Scout x402 services

Domain intelligence and website lookup in one JSON call: WHOIS/RDAP registration date, registrar and expiry; DNS records (A, MX, TXT), mail provider detection, SPF and DMARC email security check; website technology and CMS detection (tech stack); homepage title, meta description, OpenGraph, language, social profiles, contact emails; HTTP status, redirect chain, HTTPS/HSTS, robots.txt, sitemap; plus a 0-100 trust/reputation score for lead enrichment, vetting and research. $0.01 per domain.

Convert any web page URL to clean Markdown for LLMs and agents: fetches the page, removes navigation, ads, scripts and boilerplate, keeps the main article content with headings, lists, tables, links, images and code blocks, and returns title, meta description, word count, headings outline and outbound links. Web scraping, article extraction, readability and HTML-to-Markdown in one call, no API key. $0.01 per page.

Email address and email domain verification: syntax check, DNS MX and A records, mail provider detection (Google Workspace, Microsoft 365, ...), disposable/temporary email domain detection, role address detection (info@, admin@, support@), free webmail provider flag, plus-tag detection, SPF and DMARC presence, and a deliverable verdict (likely / risky / no) with the reason. Email validation and list cleaning for signups, CRM and lead qualification. $0.01 per address.

Website uptime, availability and SSL/TLS certificate check: is the site up, HTTP status, response latency, full redirect chain and final URL, server header, HTTPS and security headers (HSTS, CSP, X-Frame-Options), plus the latest public TLS certificate from certificate-transparency logs with issuer, validity dates and days until expiry. Monitoring, SSL expiry alerts and health checks for any hostname or URL. $0.01 per check.

Live web search for AI agents as clean JSON: up to 10 ranked results with title, URL, snippet and published date for any query — current events, facts, docs, companies, products, prices. Grounding and research in one call, no API key, no account, pay per search in USDC. Failed or empty searches are not charged. $0.01 per search.

Search the web AND read the results in one call: runs a live web search, fetches the top pages and returns up to 5 sources as clean Markdown (boilerplate, nav and ads removed; up to 12,000 characters each) with title, URL, snippet and word count. Everything an agent needs to answer a question with citations, without a second scrape step. No API key, no account; only charged when at least one page was read. $0.03 per query.

Scholarly paper search for research agents: journal articles, conference papers and preprints from Crossref (150M+ works) and arXiv in one call, deduplicated. Title, authors, year, venue, DOI, citation count, abstract, PDF/full-text links. $0.02 per search.

Newest arXiv preprints on any topic, newest first: title, authors, categories, abstract, PDF link, published date. Track fresh AI, physics, math and CS research daily. $0.02 per search.

The most-cited papers on a topic (Crossref citation counts), for literature reviews and finding the foundational work: title, authors, year, venue, DOI, citations, abstract. $0.02 per search.

Look up a DOI: full paper metadata (title, authors, journal, volume, issue, pages, year, publisher, funders, subjects), citation and reference counts, abstract, links and a ready APA citation. $0.01 per lookup.

Satellite images of any place on Earth for a given day since 2000: true color (MODIS Terra/Aqua, VIIRS), false color for burn scars and floods, and night lights, as ready JPEG URLs plus a Worldview link. Send "lat,lon" and optionally a date (YYYY-MM-DD) and area (e.g. 100km). $0.02 per call.

Bulk web page text extraction: up to 5 URLs in one $0.01 call. For each page returns the readable main text (navigation, ads and scripts removed), title, meta description, final URL, status and word count. Batch content extraction for RAG pipelines, research agents, summarization and crawling at a fifth of the per-page price.

Lightweight web page snippet: title, meta description, canonical/final URL, language, the first 500 characters of readable body text and word count. The fastest way for an agent to preview or classify a link before fetching the whole page. Link previews, search result enrichment, relevance filtering. $0.01 per URL.

Web page structure and outline: the headings hierarchy (H1-H6 with levels), title, meta description, word count, number of links and images, and the first paragraph, without the full body text. Lets an agent understand what a long page covers and decide which sections to fetch. Document navigation, table-of-contents generation, content mapping. $0.01 per URL.

DNS lookup for any domain in one call: A records (IPv4), MX records with priority, all TXT records, the inferred mail provider, and whether SPF and DMARC records exist. Fast DNS-over-HTTPS resolution, JSON output, no API key. Useful for domain research, email routing checks and infrastructure discovery. $0.01 per lookup.

WHOIS / RDAP domain registration lookup: registrar, creation (registration) date, expiry date, last updated, EPP status codes and nameservers, returned as clean JSON from the authoritative RDAP source. Domain age and ownership research, expiry monitoring, due diligence. $0.01 per domain.

Email security check for a domain: SPF record present and its content, DMARC record and policy (none / quarantine / reject), MX records and mail provider. Tells you whether a domain is protected against spoofing and phishing. Email authentication audit, vendor vetting, deliverability troubleshooting. $0.01 per domain.

Website technology detection: CMS and frameworks (WordPress, Shopify, Next.js, React, Webflow...), analytics and tag managers, hosting/server and CDN hints, generator meta tag, from the live homepage. Tech stack lookup for sales prospecting, competitor research and integration planning. $0.01 per site.

Website homepage metadata extraction: title, meta description, OpenGraph title/description/image/site name, language, favicon and viewport presence, HTTP status and final URL. Quick site profiling for directories, link previews, SEO audits and lead enrichment. $0.01 per site.

Find a company's social media profiles from its website: Twitter/X, LinkedIn, Facebook, Instagram, YouTube, GitHub, TikTok, Discord and Telegram links discovered on the homepage, plus any contact email addresses found. Lead enrichment and company research from a domain. $0.01 per site.

Find public contact email addresses on a company's homepage (info@, sales@, support@...) together with the domain's mail provider and whether it accepts mail (MX). Returns only addresses the site itself publishes. Lead generation and outreach research from a domain. $0.01 per site.

Domain trust and legitimacy score 0-100 with the reasons: domain age, DNS and mail hygiene (MX, SPF, DMARC), live HTTPS homepage, metadata quality, social presence, robots and sitemap. One number to rank, filter or flag domains for fraud screening, vendor vetting and lead scoring. $0.01 per domain.

Trace the full HTTP redirect chain for a URL: every hop with status code and latency, the final URL, whether it ends on HTTPS, and total hops. Link checking, affiliate/tracking link inspection, HTTP-to-HTTPS migration checks and SEO redirect audits. $0.01 per URL.

HTTP security headers check for a website: HSTS, Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, plus server and content-type headers, status and final URL. Web security audit, compliance checks and hardening reports. $0.01 per URL.

SSL/TLS certificate expiry check for a hostname: issuer, common name, SANs, valid-from and valid-to dates, days until expiry and whether it is valid now, from public certificate-transparency logs, plus whether the site currently answers over HTTPS. Certificate expiry monitoring and alerts. $0.01 per host.

Is this website up? URL status check: reachable or not, HTTP status code, response latency in milliseconds, number of redirects, final URL and any connection or TLS error. Lightweight uptime probe and dead-link checker for monitoring and link validation. $0.01 per URL.

Extract the readable main text of a web page as plain text (no HTML, no navigation, ads or scripts) with title, meta description and word count. Clean article and content extraction for summarization, embeddings, RAG and LLM input. $0.01 per page.

Extract all outbound links from a web page's main content as absolute URLs, plus its headings outline and title. Crawling, link discovery, sitemap building, backlink and citation research. $0.01 per page.

Disposable / temporary email detection: is this address or domain a throwaway (Mailinator, Guerrilla Mail, 10minutemail, YOPmail...), a free webmail provider (Gmail, Outlook...), or a role address (info@, admin@)? Includes MX presence and a deliverability verdict. Signup fraud prevention and list hygiene. $0.01 per address.

MX record lookup: the mail exchanger hosts for a domain with priorities, the detected mail provider (Google Workspace, Microsoft 365, Zoho, Proton...), null-MX detection, and whether the domain accepts email at all. Email routing and provider identification. $0.01 per domain.

DNS A record lookup: resolve a domain name to its IPv4 addresses with TTL, record count, DNSSEC validation flag and response code, via DNS-over-HTTPS. Fast, no API key. $0.01 per lookup.

DNS AAAA record lookup: resolve a domain name to its IPv6 addresses with TTL and DNSSEC validation flag. Tells you whether a site is reachable over IPv6. $0.01 per lookup.

DNS MX record lookup: the mail exchanger hosts and priorities for a domain, TTL, plus the detected mail provider (Google, Microsoft 365, Proofpoint, Zoho...). Email routing and provider identification. $0.01 per lookup.

DNS TXT record lookup: all TXT records for a domain (SPF, site-verification tokens for Google, Microsoft, Apple, Facebook, Stripe, Atlassian and others), with TTL. Reveals which SaaS services a company has verified. $0.01 per lookup.

DNS NS record lookup: the authoritative nameservers for a domain and the detected DNS hosting provider (Cloudflare, Route 53, Google Cloud DNS, Azure, NS1, GoDaddy, Namecheap...). Infrastructure discovery and migration checks. $0.01 per lookup.

DNS SOA record lookup: zone start-of-authority with primary nameserver, admin contact email, serial number and refresh/retry/expire/minimum timers, parsed into JSON. Zone health and change detection (serial). $0.01 per lookup.

DNS CNAME record lookup for a hostname: the alias target chain, TTL, and a dangling-CNAME check (target does not resolve, a subdomain-takeover risk indicator). Asset inventory and security hygiene. $0.01 per lookup.

DNS CAA record lookup: which certificate authorities are allowed to issue TLS certificates for a domain (issue, issuewild, iodef), parsed. Certificate policy audits and issuance troubleshooting. $0.01 per lookup.

DNS SRV record lookup: service records (SIP, XMPP, LDAP, Minecraft, Kerberos and others) with priority, weight, port and target host, parsed. Service discovery for a domain. $0.01 per lookup.

DNS HTTPS/SVCB record lookup: service binding records that advertise HTTP/3 and HTTP/2 (ALPN), ECH and IP hints for a domain. Shows whether a site supports HTTP/3 at the DNS level. $0.01 per lookup.

DNSSEC check for a domain: whether DS and DNSKEY records exist, whether the resolver validates the chain (AD flag), signing algorithms used. Security posture and DNS hygiene audits. $0.01 per check.

Reverse DNS (PTR) lookup: the hostname for an IPv4 or IPv6 address, with the arpa name and TTL. Identify servers, mail hosts and hosting providers from an IP. $0.01 per lookup.

All common DNS records for a domain in one call: A, AAAA, MX, TXT, NS, SOA, CNAME, CAA and HTTPS, plus DNSSEC validation state. A complete DNS snapshot for audits, migrations and change tracking. $0.01 per domain.

SPF record check for a domain: fetches and parses the SPF record (all qualifier, includes, ip4/ip6, a, mx, redirect), counts DNS-lookup mechanisms against the 10-lookup limit by expanding includes, flags duplicate records and common errors. Email deliverability and anti-spoofing audits. $0.01 per domain.

DMARC record check for a domain: fetches _dmarc TXT, parses policy (none/quarantine/reject), subdomain policy, percentage, aggregate and forensic report addresses, alignment modes, and flags a non-enforcing or missing policy. Email spoofing protection audit. $0.01 per domain.

DKIM check for a domain: tests the most common DKIM selectors (google, selector1/selector2 for Microsoft 365, default, k1, mail, dkim, s1, s2, mandrill, mailchimp, sendgrid, zoho, amazonses and more) or a selector you give as domain:selector, and returns any public keys found. Email authentication audit. $0.01 per domain.

MTA-STS and TLS-RPT check for a domain: the _mta-sts DNS record, the published policy file (mode enforce/testing/none, allowed MX, max_age) fetched from mta-sts.<domain>, and the _smtp._tls TLS reporting record. Tells you if inbound email is protected against downgrade attacks. $0.01 per domain.

BIMI record check for a domain: whether a Brand Indicators for Message Identification record exists at default._bimi, the SVG logo URL and the VMC certificate URL. Email branding readiness check. $0.01 per domain.

Subdomain finder from certificate-transparency logs: every hostname under a domain that has appeared in public TLS certificates (crt.sh), deduplicated and sorted, up to 500. Attack-surface mapping, asset discovery and competitor research. $0.01 per domain.

IP address intelligence in one call: reverse DNS hostname, ASN number and owner name, announced prefix, country and regional registry from Team Cymru, RDAP network name and organization, private/bogon classification and cloud provider detection (AWS, Google, Azure, Cloudflare...). Log enrichment, abuse triage and infrastructure mapping. $0.01 per IP.

IP to ASN lookup: the autonomous system number and name that announces an IP, the BGP prefix, country code, regional registry and allocation date (Team Cymru data via DNS). Network attribution for logs, security and analytics. $0.01 per IP.

IP WHOIS via RDAP: the registered netblock for an address with its name, handle, allocation type, country, start and end addresses and the owning organization, from the authoritative regional registry. Ownership research and abuse contacts. $0.01 per IP.

IP address classification: is it a valid IPv4, and is it public or private/RFC1918, loopback, link-local, CGNAT shared space, multicast, documentation or reserved (bogon)? Input validation and log filtering. $0.01 per IP.

CIDR / subnet calculator: network and broadcast address, first and last usable host, netmask and wildcard mask, total and usable address counts for any IPv4 CIDR block. Network planning and validation. $0.01 per calculation.

Check whether an IPv4 address belongs to a CIDR block. Give '<ip> in <cidr>' (or comma separated). Firewall rule validation, allowlist checks and log filtering. $0.01 per check.

Hostname to IPs with hosting attribution: all IPv4 and IPv6 addresses for a hostname, and for each IPv4 the ASN, network owner, country and detected cloud/hosting provider. Where is this site hosted, in one call. $0.01 per hostname.

TCP port check: is a port open on a host? Attempts a real TCP connection (common ports: 21, 22, 25, 80, 443, 465, 587, 993, 3306, 5432, 6379, 8080, 8443...) and reports open/closed with connection latency. Connectivity and firewall verification. $0.01 per check.

Bulk DNS lookup: up to 20 domains in one $0.01 call. For each: A records, MX records, nameservers, and whether SPF and DMARC exist. Batch domain checks for lead lists, portfolio audits and monitoring at a twentieth of the per-domain price.

Bulk WHOIS/RDAP lookup: up to 10 domains in one $0.01 call, each with registrar, registration date, expiry date, nameservers and domain age in days. Batch due diligence and expiry monitoring at a tenth of the per-domain price.

Bulk email verification: up to 20 addresses in one $0.01 call. For each: syntax, MX presence, disposable and role-address flags, free-provider flag, mail provider and a deliverable verdict with reason, plus a summary count. Email list cleaning at a twentieth of the per-address price.

Bulk URL status check: up to 20 URLs in one $0.01 call. For each: up or down, HTTP status, latency, redirect count and final URL, with up/down totals. Dead-link checking and multi-site monitoring at a twentieth of the per-URL price.

Bulk domain trust score: up to 10 domains in one $0.01 call, each with the 0-100 established/legitimacy score, top reasons, domain age, mail and HTTPS presence. Rank or filter a list of domains for fraud screening and lead scoring at a tenth of the per-domain price.

DNS propagation check: resolves a domain's A and MX records through three independent public resolvers (Cloudflare 1.1.1.1, Google 8.8.8.8, Quad9) and reports whether all agree. Verify a DNS change has propagated after a migration or record update. $0.01 per domain.

DNS TTL audit: the cache time-to-live for A, AAAA, MX, NS and TXT records with plain-English notes on which are too high for a safe migration and which are unusually low. Plan DNS cutovers with confidence. $0.01 per domain.

Wildcard DNS check: resolves a random non-existent subdomain to see whether the zone answers everything (wildcard record), which affects subdomain enumeration, email catch-all behaviour and phishing risk. $0.01 per domain.

Which SaaS vendors a company uses, from DNS TXT verification tokens: Google Workspace, Microsoft 365, Apple, Facebook, Atlassian, Stripe, DocuSign, Adobe, Zoom, Slack, HubSpot, Salesforce, Shopify, OpenAI, Anthropic, Tailscale and more. Sales intelligence and tech-stack research without touching the website. $0.01 per domain.

Mail provider detection for a domain: the primary inbound provider from MX (Google Workspace, Microsoft 365, Proofpoint, Zoho, Proton, iCloud, GoDaddy, IONOS...) and the sending services authorised in SPF (SendGrid, Mailchimp, Salesforce, Zendesk, HubSpot, Marketo...). Vendor intelligence and deliverability context. $0.01 per domain.

DNS hosting provider detection: who hosts a domain's DNS (Cloudflare, AWS Route 53, Google Cloud DNS, Azure, NS1, GoDaddy, Namecheap, DNSimple, Hurricane Electric, Vercel...) from its nameservers, including multi-provider setups. Infrastructure research and migration planning. $0.01 per domain.

DNS change detection: snapshots a domain's A, AAAA, MX, NS, TXT and CAA records, compares with the snapshot from your previous call (kept 90 days) and reports which record types changed. Call it on a schedule to get DNS hijack and misconfiguration alerts. $0.01 per check.

IP blacklist (DNSBL) check: is an IPv4 address listed on Spamhaus ZEN, SpamCop, Barracuda, SORBS, UCEPROTECT or PSBL? Returns each listing with its return codes. Mail-server reputation and abuse triage. $0.01 per IP.

DKIM selector scan: tests 50 common DKIM selectors (Google, Microsoft 365, Mailchimp, SendGrid, Amazon SES, Postmark, HubSpot, Zoho, Proton, Fastmail and more) and reports every published key with its type and estimated strength. Find out which email services a domain signs mail with. $0.01 per domain.

IDN / punycode converter and homograph check: converts between Unicode and ASCII (xn--) domain forms, lists the scripts used, flags mixed-script labels and confusable characters (Cyrillic а vs Latin a) that indicate homograph phishing risk. $0.01 per domain.

Typosquat finder: generates the most likely typo, transposition, omission, doubled-letter, homoglyph and TLD-swap variants of a domain (up to 40) and checks which ones currently resolve. Brand protection and phishing-domain monitoring. $0.01 per domain.

TLD information: the registry's RDAP server from the IANA bootstrap file, whether the TLD zone is DNSSEC-signed, and its nameserver count. Understand any domain extension before registering or investigating. $0.01 per TLD.

Nameserver health for a domain: every NS hostname resolves to an address, SOA serial and primary, minimum-two-nameserver rule, and whether all nameservers share the same parent (single point of failure). Zone reliability audit. $0.01 per domain.

SPF flattener: recursively expands a domain's SPF includes and redirects into the final list of authorised IPv4/IPv6 ranges and returns a flattened record. Fix the 10-lookup limit or audit exactly which networks may send mail as the domain. $0.01 per domain.

DMARC record parser and validator: paste any DMARC TXT string and get the policy, subdomain policy, percentage, report addresses, alignment modes, whether it enforces, and warnings for common mistakes (p=none, missing rua, pct under 100, unknown tags). $0.01 per record.

Email normalizer: lowercases, strips plus-tags, applies provider rules (Gmail ignores dots, googlemail.com = gmail.com, outlook/hotmail/yahoo/proton/fastmail +tags) and returns a canonical form for deduplicating contact lists and detecting duplicate signups. $0.01 per address.

Fast email syntax check (no DNS): validates local part and domain shape per RFC 5322 practical rules, flags leading/trailing/double dots, invalid characters, missing TLD and length limits. Sub-millisecond input validation for forms and agents. $0.01 per address.

Role-address detection: is an email a generic mailbox (info@, support@, sales@, billing@, admin@, noreply@...) rather than a person? Returns the role, its category (support, sales, technical, legal, no-reply) and whether it is likely a personal address. CRM hygiene and outreach targeting. $0.01 per address.

Email provider detection for an address or domain: consumer webmail (Gmail, Outlook.com, Yahoo, iCloud, Proton...) versus business hosting (Google Workspace, Microsoft 365, Zoho, Proofpoint...) from the domain and its MX records. Segment contacts and pick the right deliverability playbook. $0.01 per address.

Gravatar check: whether an email address has a public Gravatar avatar and profile (via the SHA-256 hash, no data sent to third parties beyond the hash), with the avatar and profile URLs. Enrich contacts with a real avatar. $0.01 per address.

Email authentication and deliverability report for a domain in one call: SPF (with -all check), DMARC policy strength, DKIM presence across common selectors, MTA-STS, BIMI and MX, combined into a 0-100 score with an A-F grade and plain-English findings. Vendor vetting and sender-setup audits. $0.01 per domain.

Can this domain be spoofed? Checks whether SPF and DMARC together actually block forged mail: missing DMARC, p=none, pct below 100, SPF +all or ?all, or no SPF at all mean attackers can send email as the domain. Returns a risk level with reasons. Phishing-risk assessment. $0.01 per domain.

Catch-all mailbox hint (no SMTP probing): estimates whether a domain accepts mail to any address, from provider defaults (Google Workspace/Microsoft 365 usually reject unknown users; many small hosts and Cloudflare Email Routing accept all), wildcard DNS and MX shape. Helps interpret 'deliverable: likely' results. $0.01 per domain.

Extract every email address from a block of text: deduplicated, lowercased, syntax-validated, with a per-domain count. Turn scraped pages, documents or logs into a clean contact list. $0.01 per call (text up to 50 KB).

From an email address to its company: runs the full domain-intel report on the address's domain (registration, DNS, homepage title and description, social profiles, tech stack, trust score) and flags free/disposable providers. Lead enrichment from a single email. $0.01 per address.

Email list hygiene report for up to 50 addresses in one $0.01 call: duplicates, invalid syntax, disposable domains, role addresses, free-webmail share, domains without MX, and a keep / review / remove split. Clean a signup or CRM list before sending.

ASN lookup: the name, country, regional registry and allocation date of an autonomous system (Team Cymru), plus the RDAP record with the owning organization. Identify who operates a network number seen in logs or BGP data. $0.01 per ASN.

Announced IP prefixes for an ASN: IPv4 and IPv6 ranges currently announced in BGP (from RIPEstat, free), with counts and samples. Build allowlists, map a company's network footprint or attribute traffic. $0.01 per ASN.

Bulk IP enrichment: up to 20 IPv4 addresses in one $0.01 call, each with public/private classification, ASN and owner, country, reverse DNS and cloud provider. Enrich a log or firewall export at a twentieth of the per-IP price.

Cloud / hosting provider detection for an IP or hostname: AWS, Google Cloud, Azure, Cloudflare, DigitalOcean, Hetzner, OVH, Akamai/Linode, Fastly, Oracle, Alibaba, Vultr, Fly.io, Render and others, from the announcing ASN, plus a CDN flag. Where is this service hosted? $0.01 per lookup.

Is this IP a CDN or reverse proxy? Detects Cloudflare, Akamai, Fastly, CloudFront, Imperva/Incapsula, Sucuri, StackPath, Bunny, KeyCDN, Gcore and others from the announcing network, so you know whether an address is the origin server or an edge. $0.01 per lookup.

Tor exit node check: whether an IPv4 address is a current Tor exit, from the Tor Project's published exit list (cached one hour). Fraud screening, abuse triage and access policy decisions. $0.01 per IP.

Common ports scan: TCP-connects to 12 well-known ports (FTP 21, SSH 22, SMTP 25, HTTP 80, HTTPS 443, MySQL 3306, Postgres 5432, Redis 6379, 8080, 8443, Elasticsearch 9200, MongoDB 27017) and reports which are open. Quick exposure check for a host you operate. Cloudflare-fronted hosts cannot be probed. $0.01 per host.

IP to country: the country an IPv4 address is registered to, from the regional internet registry (via Team Cymru and RDAP), with ASN context. Honest about what it is: registry data, not precise geolocation, and free of any keyed geo-IP database. $0.01 per IP.

IPv6 readiness check for a domain: AAAA records for the site, IPv6 on its mail exchangers and on its nameservers, and whether it is dual-stack. Compliance and modernization audits. $0.01 per domain.

IPv6 normalizer: expand any IPv6 address to its full 8-group form and back to the canonical compressed form (RFC 5952), with type classification (global unicast, link-local, unique local, loopback, multicast, IPv4-mapped). Deduplicate and compare addresses reliably. $0.01 per address.

IP range to CIDR converter: turns any IPv4 start-end range into the minimal list of CIDR blocks that cover it exactly, with the address count. Firewall and allowlist preparation. $0.01 per range.

Subnet splitter: divide an IPv4 CIDR block into equal subnets of a smaller prefix (e.g. a /22 into /24s), listing up to 256 resulting networks with counts. VPC and VLAN planning. $0.01 per split.

IP address validator: tells you whether a string is a valid IPv4 or IPv6 address, which version, the normalized form and its classification (public, private, loopback, link-local, multicast...). Input validation for forms, logs and APIs. $0.01 per check.

robots.txt fetched and parsed: every user-agent group with its allow/disallow rules and crawl-delay, declared sitemaps, and whether the file exists at all. Understand a site's crawl policy before fetching it. $0.01 per site.

Sitemap URL list: fetches sitemap.xml (or the URL you give), expands sitemap indexes up to two levels, and returns the page URLs (up to 500 shown), total count, sitemaps visited and lastmod range. Crawl planning and site inventory. $0.01 per site.

How many pages does a site declare? Counts URLs across sitemap.xml and any sitemap index (up to 5000 counted), reports sitemaps visited and newest lastmod. A fast estimate of site size. $0.01 per site.

RSS / Atom feed discovery: finds feeds declared in a page's link tags, common feed paths (/feed, /rss, /atom.xml, /feed.xml) that respond, and feed URLs listed in robots.txt or sitemaps. Subscribe agents to any site's updates. $0.01 per site.

Favicon and app icon finder: every icon a site declares (favicon, apple-touch-icon, mask-icon, manifest icons) with sizes and types, plus whether /favicon.ico exists. Get a company logo for cards, CRMs and dashboards. $0.01 per site.

Web app manifest reader: finds and parses a site's manifest.json / site.webmanifest (name, short name, description, start URL, display mode, theme and background colours, icons). Tells you if a site is an installable PWA. $0.01 per site.

security.txt reader (RFC 9116): fetches /.well-known/security.txt (and the legacy /security.txt), parses Contact, Policy, Expires, Encryption, Acknowledgments, Preferred-Languages and Canonical, and flags an expired file. Find the right way to report a vulnerability. $0.01 per domain.

ads.txt parser: fetches a publisher's ads.txt and lists authorised ad systems with account IDs and relationship (DIRECT/RESELLER), totals per relationship and the top ad exchanges. Ad-tech and publisher research. $0.01 per domain.

llms.txt reader: checks whether a site publishes llms.txt or llms-full.txt (the emerging standard for telling AI agents what a site offers), returns the content (up to 20 KB) and its headings and links. Discover agent-friendly documentation instantly. $0.01 per domain.

OpenAPI / Swagger discovery: probes the common spec locations (/openapi.json, /swagger.json, /api-docs, /v1/openapi.json, /.well-known/openapi.json...) and any link on the homepage, then summarises the spec: title, version, server URLs, path and operation counts, tags. Find a site's machine-readable API. $0.01 per site.

Well-known file scan: checks 37 standard URLs on a domain (robots.txt, sitemap.xml, security.txt, ads.txt, llms.txt, openapi.json, manifest, openid-configuration, apple-app-site-association, assetlinks, webfinger, nodeinfo, agent.json, ai-plugin.json, matrix, did.json, feeds...) and reports which exist. Fast site reconnaissance. $0.01 per domain.

hreflang map: every language and region alternate a page declares (link rel=alternate hreflang), the x-default, and consistency checks (self-reference present, duplicates). See which markets a site serves. $0.01 per page.

Canonical URL check: the rel=canonical of a page, whether it is self-referencing, absolute and on the same host, the final URL after redirects, and whether the page is set noindex. Catch duplicate-content and indexing mistakes. $0.01 per page.

Structured data extractor: every JSON-LD block on a page parsed, with the schema.org types found (Organization, Product, Article, FAQPage, BreadcrumbList, LocalBusiness...), key fields (name, price, rating, author, date) and microdata/Open Graph hints. Rich data without scraping the layout. $0.01 per page.

Open Graph and Twitter Card extractor: og:title, og:description, og:image (with resolved URL), og:type, og:site_name, og:url, og:locale, article dates, plus twitter:card/site/creator/image. Exactly what a share preview will show. $0.01 per page.

Every meta tag on a page: name/property/http-equiv with content, plus title, charset, viewport, robots, canonical, language, and link rel tags (icons, alternates, preconnects). The complete <head> inventory for SEO and integration work. $0.01 per page.

Page language detection: the declared html lang and content-language, the language detected from the text itself (12 European languages plus CJK/Arabic scripts), agreement between the two, and the hreflang alternates count. Route content to the right model or translator. $0.01 per page.

Page weight and resource inventory from the HTML: document bytes, script/stylesheet/image/iframe/font counts, inline script bytes, external hosts contacted, and a simple heaviness verdict. A quick performance smell test without a browser. $0.01 per page.

Third-party script inventory: every external domain a page loads scripts, styles, frames or images from, grouped by host with counts and categorised (analytics, ads, CDN, fonts, social, chat, payments). Privacy review and supply-chain risk in one call. $0.01 per page.

Tracker and analytics detection on a page: Google Tag Manager, GA4/UA, Meta Pixel, Hotjar, Clarity, HubSpot, Segment, LinkedIn Insight, TikTok, Pinterest, Intercom, Mixpanel, Amplitude, Sentry, consent managers, Google Ads and more, with the IDs where visible. Privacy audits and competitive tooling research. $0.01 per page.

Analytics and pixel ID extractor: all Google Analytics (G-/UA-), Google Tag Manager (GTM-), Google Ads (AW-), Meta Pixel, Hotjar, Clarity, HubSpot portal, LinkedIn partner, TikTok and Pinterest tag IDs found in a page's HTML. Link properties across sites, verify installs, research competitors. $0.01 per page.

Mixed content check: finds http:// scripts, stylesheets, images, iframes, media and form actions on an HTTPS page (active vs passive), which browsers block or flag. Fix warnings before they cost you conversions. $0.01 per page.

Form detection on a page: every form with its action URL, method, field names and types, and a classification (login, signup, search, newsletter, contact, checkout, other), plus whether passwords are posted over HTTPS. Understand what a page lets a user do. $0.01 per page.

Image inventory for a page: every image with resolved URL, alt text, declared width/height and lazy-loading, plus counts of missing or empty alt attributes (an accessibility and SEO issue). $0.01 per page.

Broken link check: extracts the links on a page and HEAD-requests up to 30 of them (external first), reporting status per link and the list of broken (4xx/5xx/unreachable) ones. Content QA without a crawler. $0.01 per page.

Internal vs external link split for a page: counts and lists (up to 100 each) of same-site and outbound links with anchor text, nofollow/sponsored/ugc counts, and the top external domains. Link-profile and navigation analysis. $0.01 per page.

Heading structure audit: all H1-H6 with text, H1 count (should be one), skipped levels, empty headings, and the outline as a tree. Fix on-page SEO and accessibility structure. $0.01 per page.

Readability of a page's text: Flesch Reading Ease, Flesch-Kincaid grade level, average sentence length, syllables, word and sentence counts, difficulty label and reading time. Content quality and audience-fit checks. $0.01 per page.

Keyword and topic extraction from a page: the top 20 terms and top bigrams by frequency (stopwords removed), title and description for context. What is this page about, in one call. $0.01 per page.

Reading time and word count for a page: words, characters, paragraphs, estimated reading time at 238 wpm and speaking time at 150 wpm. Lightweight content sizing for feeds and summaries. $0.01 per page.

WordPress detection and fingerprint: is the site WordPress, the version from the generator tag or feed, the active theme and plugins visible in HTML paths, whether the REST API (/wp-json) and XML-RPC are exposed, and the login page presence. Security and sales research. $0.01 per site.

Shopify store detection: whether a site runs on Shopify (asset hosts, Shopify.theme object, checkout hints), the theme name and ID when visible, currency, and whether the /products.json catalog endpoint is public with a product count. E-commerce prospecting. $0.01 per site.

CMS and platform detection: WordPress, Shopify, Squarespace, Wix, Webflow, Drupal, Joomla, Magento, BigCommerce, Ghost, HubSpot, Framer, Notion, Substack, Contentful/Sanity/Strapi and JS frameworks (Next.js, Nuxt, Astro, SvelteKit, Angular, React, Vue) with version hints from the generator tag and server header. $0.01 per site.

CDN detection for a site: from response headers (cf-ray, x-served-by, via, x-cache, x-akamai, x-amz-cf-id...), server names and the announcing network of the site's IP. Cloudflare, Akamai, Fastly, CloudFront, Vercel, Netlify, Imperva, Sucuri, Bunny, KeyCDN, Gcore and more. $0.01 per site.

Web application firewall detection: signs of Cloudflare WAF, AWS WAF, Akamai Kona, Imperva, Sucuri, F5 BIG-IP, Barracuda, Fortinet, ModSecurity and others from response headers, cookies and block-page behaviour on a probe request. Know what stands in front of an app. $0.01 per site.

Cookie audit from the Set-Cookie headers of a page load: each cookie's name, Secure, HttpOnly and SameSite flags, expiry/max-age, domain and path, with counts of cookies missing Secure or SameSite. Privacy and security hygiene without a browser. $0.01 per page.

HTTP compression check: whether a page is served with gzip, brotli or zstd, the content-encoding actually negotiated, transfer size vs decoded size where available, and the vary header. Performance sanity check for any site. $0.01 per page.

Caching headers check: Cache-Control directives parsed (max-age, s-maxage, public/private, no-store, immutable, stale-while-revalidate), ETag, Last-Modified, Expires, Age, and CDN cache status headers (cf-cache-status, x-cache). Debug caching and CDN behaviour. $0.01 per URL.

HTTP methods check: which methods a URL accepts, from an OPTIONS request (Allow / Access-Control-Allow-Methods) plus HEAD, GET and a harmless POST probe, with status codes. API and security reconnaissance. $0.01 per URL.

CORS check for a URL: sends a request with an Origin (and a preflight OPTIONS) and reports Access-Control-Allow-Origin/Methods/Headers/Credentials, whether the origin is allowed, wildcard use, and the risky combination of wildcard with credentials. Integration and security testing. $0.01 per check.

HSTS check: the Strict-Transport-Security header on the site (max-age, includeSubDomains, preload), whether it meets Chrome preload-list requirements, and the domain's current status in the HSTS preload list (hstspreload.org). Transport security hardening. $0.01 per domain.

Redirect audit for a domain: how http://, https://, www and apex variants each resolve, where they end, hop counts and status codes, and whether all four converge on a single canonical HTTPS URL. Catch split traffic and SEO dilution. $0.01 per domain.

URL uptime history: checks the URL now and keeps the last 50 checks (status, latency, up/down) per URL across your calls, returning uptime percentage and average latency over the stored window. A tiny status log you build by calling on a schedule. $0.01 per check.

Page change detection: hashes the readable text of a page and compares with the version from your previous call (kept 90 days). Reports whether it changed, how much (word delta and similarity), and a sample of added/removed lines. Watch competitor pages, docs or listings. $0.01 per check.

Does a page contain a phrase? Fetches the page and searches its readable text (case-insensitive) for the phrase you give, returning found/not found with a snippet of context and the match count. Stock alerts, price wording, 'sold out' checks and content verification. $0.01 per check.

Title and description change detection: records a page's title and meta description on each call and tells you when either changes compared with your previous call (kept 90 days). Catch rebrands, hijacks and SEO edits. $0.01 per check.

Document link finder: every link on a page to PDF, Word, Excel, PowerPoint, CSV, ZIP or other downloadable files, with anchor text and file type counts. Find reports, whitepapers and datasets fast. $0.01 per page.

HTML tables to JSON: every table on a page as arrays of rows (header row detected, cells cleaned of markup), with row and column counts and a caption. Pull structured data out of any web page. $0.01 per page.

Bullet and numbered lists from a page as arrays: each list with its items (cleaned text, up to 50 per list), ordered/unordered type and a preceding heading when detectable. Turn feature lists, steps and specs into data. $0.01 per page.

Phone number extraction from a page: candidate numbers found in the text and tel: links, normalised, with the tel-link ones marked as high confidence. Contact discovery for lead lists. $0.01 per page.

Postal address candidates from a page: lines that look like street addresses (number + street + city/postal code patterns for US/CA/UK/EU), schema.org PostalAddress data when present, and Google Maps links. Office and location discovery. $0.01 per page.

Price extraction from a page: every currency amount in the text and in schema.org/Open Graph price tags, with currency, numeric value, min/max, and product price hints. Price monitoring and catalogue scraping. $0.01 per page.

Date extraction from a page: the published and modified dates from meta tags and schema.org, plus dates found in the text (ISO, US and long forms), the earliest and latest, and a best guess at the publication date. Content freshness and timeline building. $0.01 per page.

Article author and byline detection: author from meta tags, schema.org Article/Person, rel=author links and byline patterns, plus published/modified dates and the publisher name. Attribution for research and citation. $0.01 per page.

Company profile from a domain in one call: name and description from the homepage, social profiles, contact emails, tech stack and CMS, registration date and registrar, DNS/mail provider, HTTPS status, trust score and detected SaaS vendors. A complete B2B enrichment record. $0.01 per company.

Website security posture report with an A-F grade: HTTPS and redirect to HTTPS, HSTS, security headers (CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy), cookie flags, DNS hygiene (SPF, DMARC, DNSSEC, CAA), server header exposure and TLS certificate validity. Vendor vetting in one call. $0.01 per domain.

Technical SEO report for a site with a 0-100 score: title and description lengths, H1, canonical, robots meta and robots.txt, sitemap presence and size, HTTPS and www redirects, Open Graph, structured data, hreflang, image alt coverage, word count and page weight. Prioritised issues list. $0.01 per site.

Lead card: a one-screen company summary for a CRM from just a domain: company name, one-line description, website, industry hints from keywords, size hints (domain age, tech stack breadth, SaaS vendors), social handles, contact emails, mail provider, location hints and a trust score. $0.01 per lead.

Domain risk report for fraud and phishing screening: domain age and expiry, typosquat-of-brand hints, DNS and mail hygiene (SPF/DMARC/MX), HTTPS and certificate, homepage presence and content, trackers, DNSBL listing of the site's IP, and an overall risk level with reasons. Vet a counterparty or a link before trusting it. $0.01 per domain.

Link preview card data (unfurl): the best title, description and image for a URL from Open Graph, Twitter Card, schema.org and the page itself, with site name, favicon, canonical URL, type and image validation. Everything a chat app or feed needs to render a link card. $0.01 per URL.

Page to RAG chunks: extracts the main content and splits it into overlapping chunks of about 400 words (roughly 500 tokens) on paragraph and sentence boundaries, each with its index, word count and the nearest heading. Ready for embedding pipelines. $0.01 per page.

Page text split into sentences: the readable content as an array of clean sentences with counts and average length, ready for NLP, translation or quote mining. $0.01 per page.

Content statistics for a page: words, characters, sentences, paragraphs, headings, links, images, code blocks, average sentence and paragraph length, lexical diversity and the longest paragraph. Quantify a page before you read it. $0.01 per page.

Main image of a page: the Open Graph / Twitter image when declared, else the largest content image by declared dimensions, with alt text, resolved URL, content type and byte size via a HEAD request. Get a representative thumbnail for any URL. $0.01 per page.

Code block extraction from a page: every <pre>/<code> block with its language hint (from class names or fences), line count and text, plus the counts by language. Mine documentation for examples. $0.01 per page.

Quotation extraction: blockquotes, <q> elements and quoted passages (in “smart quotes” or straight quotes, 8+ words) from a page, with an attribution guess from the surrounding text. Quote mining for research and content. $0.01 per page.

FAQ extraction: question/answer pairs from schema.org FAQPage data, <details>/<summary> blocks, and headings phrased as questions with the paragraph that follows. Build knowledge bases from support and product pages. $0.01 per page.

Site navigation extraction: links inside <nav>, header menus and elements with menu/nav roles, deduplicated with their text, grouped as internal or external, plus a guess at the primary sections. Understand a site's structure in one call. $0.01 per page.

Footer link extraction with classification: privacy policy, terms of service, cookie policy, contact, careers, about, press, status page, social profiles, app-store links and everything else found in the page footer. Compliance and contact discovery. $0.01 per page.

Raw HTML fetch: the page source (up to 500 KB) with status, final URL after redirects, content type, byte size and response headers. For agents that want to run their own parser without managing fetch, redirects and timeouts. $0.01 per URL.

Page text diff against your previous call: line-level added and removed text (up to 100 lines each), similarity ratio and word delta, with the baseline stored for 90 days. See exactly what changed on a page, not just that it changed. $0.01 per check.

Word frequency for a page: the top 50 words (stopwords removed) with counts and share, total and unique word counts, and top bigrams. Topic analysis and SEO term research. $0.01 per page.

Named-entity candidates from a page without an LLM: capitalised multi-word phrases ranked by frequency, split into likely people (two or three capitalised words), organisations (with Inc, Ltd, University, Corp, Foundation...), places (after in/at/from) and other proper nouns, plus years and money mentions. $0.01 per page.

Status of the first 20 links on a page: each link's anchor text, final status code and whether it redirected, with ok/broken/redirected totals. Quick outbound-link health for editors and QA. $0.01 per page.

Current weather for any place name or coordinates: temperature, feels-like, humidity, wind speed and direction, precipitation, cloud cover, condition text, plus the resolved location and timezone. Free Open-Meteo data, no key. $0.01 per lookup.

7-day daily weather forecast for a place: high and low temperature, precipitation sum and probability, max wind, sunrise/sunset and condition per day, with the resolved location. Free Open-Meteo data. $0.01 per lookup.

Current air quality for a place: PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide, carbon monoxide, US AQI and European AQI with a plain-language category. Free Open-Meteo air-quality data. $0.01 per lookup.

Place name to coordinates: latitude, longitude, country, region, timezone, population and elevation for a city or place, with up to 5 alternative matches. Free Open-Meteo geocoding. $0.01 per lookup.

Sunrise, sunset, solar noon, day length, civil twilight and golden hours for today at any place (computed from coordinates, no external data beyond geocoding). Photography, scheduling and energy planning. $0.01 per lookup.

Timezone for a place: IANA zone name, current local time, UTC offset, whether daylight saving is in effect, and the abbreviation, resolved from the place name. Schedule across regions correctly. $0.01 per lookup.

Current time in any IANA timezone: local date and time, UTC offset, day of week, Unix timestamp, ISO 8601 and week number. A reliable clock for agents. $0.01 per call.

Latest exchange rates for a base currency against 30 major currencies from the European Central Bank (via frankfurter.app, free), with the rate date. Reliable daily FX for pricing and reporting. $0.01 per call.

Currency conversion at the latest ECB rate: '100 USD to EUR' returns the converted amount, the rate used and its date. Also accepts 'usd eur 100'. Free frankfurter.app data. $0.01 per conversion.

Historical exchange rates: the ECB rate between two currencies on a given date, or a daily series over a date range (up to a year), with min, max and average. Backtesting, invoicing and reporting. $0.01 per query.

Cryptocurrency price: current USD price, 24h change, market cap and 24h volume for a coin by id or symbol (bitcoin, ethereum, solana, usdc and 100+ others) from CoinGecko's free API. $0.01 per lookup.

Crypto to fiat conversion: '0.5 btc to usd' or '1000 usdc to eur' at the current CoinGecko price, returning the value, rate and time. Supports USD, EUR, GBP, CAD, JPY and other major fiats. $0.01 per conversion.

Country facts: official name, ISO codes, capital, region, population, area, currencies, languages, calling code, top-level domain, timezones, neighbours and flag, from the free REST Countries API. $0.01 per lookup.

Public holidays for a country and year: date, local and English name, whether it is nationwide, and counties where regional, from the free Nager.Date API (100+ countries). Scheduling and SLA calculations. $0.01 per query.

Is a date a public holiday in a country? Returns yes/no with the holiday name, whether it is a weekend, and the next public holiday after that date. Business-day logic for agents. $0.01 per check.

Wikipedia summary: the lead paragraph, short description, thumbnail, page URL and coordinates for a topic, resolving redirects and falling back to search when the exact title does not exist. Quick grounded facts for any agent. $0.01 per lookup.

Wikipedia search: the top 10 matching articles with title, snippet, word count and URL. Find the right article before pulling a summary. $0.01 per search.

Wikidata entity lookup: the Q-id, label, description, aliases, and key claims (instance of, country, population, inception, coordinates, official website, founder, headquarters) resolved to labels. Structured facts for grounding. $0.01 per lookup.

Book lookup by ISBN: title, authors, publish date, publisher, page count, subjects, cover image and Open Library link, from the free Open Library API. Cataloguing and citation data. $0.01 per lookup.

Book search across Open Library: up to 10 results with title, authors, first publish year, edition count, ISBNs and cover. Find the right edition or reading list fast. $0.01 per search.

npm package info: latest version and publish date, description, license, homepage, repository, dependency count, weekly downloads, maintainers and total versions, from the public npm registry. Dependency research for agents and CI. $0.01 per package.

npm download counts for a package: last day, week and month totals plus a 30-day daily series, from the public npm downloads API. Popularity and trend signals for dependency decisions. $0.01 per package.

PyPI package info: latest version and upload date, summary, license, homepage and project URLs, Python requirement, runtime dependencies count, number of releases and wheel availability, from PyPI's JSON API. $0.01 per package.

Hacker News front page: the top N stories with title, URL, score, author, comment count and age, from the official free HN API. A tech-news pulse for agents. $0.01 per call.

Hacker News search (Algolia): top 15 stories and comments matching a phrase, with points, comment counts, author, date and links, sorted by relevance. Find prior discussion of any topic or product. $0.01 per search.

RSS/Atom feed to JSON: feed title, link and description plus up to 50 items with title, link, date, author, summary (cleaned) and categories. Works with RSS 2.0, Atom and RDF. Subscribe agents to any feed. $0.01 per fetch.

Podcast feed parser: show title, author, artwork, categories and up to 50 episodes with title, date, duration, audio URL, size and description. Build podcast tools without wrangling RSS. $0.01 per feed.

oEmbed lookup for a media URL: title, author, provider, thumbnail, dimensions and embed HTML for YouTube, Vimeo, TikTok, SoundCloud, Spotify, Flickr, Bluesky, Reddit and any site that advertises an oEmbed endpoint. $0.01 per URL.

YouTube video metadata without an API key: title, channel name and URL, thumbnail and video ID via YouTube's public oEmbed endpoint. $0.01 per video.

GitHub repository info: description, stars, forks, open issues, primary language, license, default branch, topics, created/updated/pushed dates, archived flag and homepage, from the public GitHub API (no token; rate-limited). $0.01 per repo.

Docker Hub image info: description, pull count, star count, last updated, and the 10 most recent tags with sizes and dates, from Docker Hub's public API. Container supply-chain research. $0.01 per image.

Unit conversion: length, mass, volume, speed, area, data size, time, energy, pressure and temperature; e.g. '10 km to miles', '72 F to C', '500 MB to GiB', '3 cups to ml'. Returns the value, the category and the factor. $0.01 per conversion.

Country calling code: the international dial prefix for a country by name or ISO code, with the ISO codes and an example E.164 format. Phone formatting and validation helper. $0.01 per lookup.

Postal / ZIP code format check: the expected pattern and an example for 30 countries, and whether a given code matches it. Address validation without an address API. $0.01 per check.

EU/UK/CH VAT number format check: verifies the country prefix and the national number pattern (no live VIES query), returning the country and whether the format is plausible. First-line validation for invoices and onboarding. $0.01 per check.

IBAN validation: mod-97 checksum, country, expected length, bank/branch code split and a formatted version. Payment-form validation without a banking API. $0.01 per check.

Payment card number check: Luhn checksum, card brand from the prefix (Visa, Mastercard, Amex, Discover, JCB, Diners, UnionPay), length validity and masked form. Nothing is stored. Form validation for checkout flows. $0.01 per check.

Phone number parser: E.164 normalisation, detected country from the calling code, national number, a plausibility check on length, and a display format. Handles 50 country codes. Contact data cleanup. $0.01 per number.

Date parser: turns ISO dates, numeric dates, month names and simple relative phrases ('tomorrow', 'in 3 days', 'next friday 3pm', 'last month') into ISO 8601 UTC, Unix time, weekday, ISO week, day of year and a relative description. $0.01 per parse.

Cron expression explained in plain English with the next 5 run times (UTC): validates the 5-field syntax, expands ranges, steps and names (mon-fri, jan-dec). Debug schedules before deploying them. $0.01 per expression.

UUID generator: random v4 UUIDs or time-ordered v7 UUIDs (sortable, great for database keys), up to 100 per call, plus a ULID-style timestamp note for v7. $0.01 per batch.

Text hashes: SHA-256, SHA-1, SHA-512 and SHA-384 hex digests of the exact text you send (UTF-8), plus its byte length. Deduplication keys, integrity checks and fingerprints. $0.01 per call.

Base64 encode/decode with auto-detection: valid base64 input is decoded (UTF-8), anything else is encoded; force with 'encode:' or 'decode:'. Also returns URL-safe base64 and hex. $0.01 per call.

Slugify: turns any text into a clean URL slug (lowercase, ASCII, hyphen-separated, accents folded), and also returns snake_case, camelCase, PascalCase, kebab-case and a safe filename. $0.01 per call.

Colour converter: hex, RGB, HSL, CMYK and the nearest CSS colour name, plus WCAG contrast ratios against white and black, luminance, and a complementary colour. Design and accessibility helper. $0.01 per colour.

JSON validator and formatter: parses the text, reports the error with position if invalid, otherwise returns pretty-printed and minified versions, the top-level type, key count, depth and size. Fix agent-generated JSON fast. $0.01 per call.

JSON to CSV: converts an array of objects (nested keys flattened with dots, arrays joined) into RFC-4180 CSV with a header row, returning the CSV text, row and column counts and the columns detected. $0.01 per call.

CSV to JSON: parses quoted fields and embedded newlines, uses the first row as headers, converts numeric and boolean cells, and returns an array of objects plus the columns and row count. $0.01 per call.

Markdown to HTML: headings, paragraphs, bold/italic, inline code and fenced code blocks, links, images, bullet and numbered lists, blockquotes and rules, with HTML escaped for safety. Render agent output for the web. $0.01 per call.

HTML to plain text: strips tags, scripts and styles, decodes entities, keeps paragraph and line breaks, and returns word count. Clean up scraped or generated HTML. $0.01 per call.

Regex extractor: runs a JavaScript regular expression over text and returns all matches with capture groups and positions, the match count, and an error message if the pattern is invalid. $0.01 per call.

Line-level text diff: which lines were added, removed or kept between two texts, with a unified-style listing, similarity ratio and counts. Compare document versions or agent outputs. $0.01 per call.

Readability of text you send: Flesch Reading Ease, Flesch-Kincaid grade, average sentence length, syllables, difficulty label and reading time. Check generated copy before publishing. $0.01 per call.

Keyword extraction from text: the top terms and bigrams by frequency with stopwords removed. Tag, route or index agent-generated content. $0.01 per call.

Language detection for text you send: one of 12 European languages plus Japanese, Chinese, Korean, Arabic and Russian by script, with a confidence score. Route text to the right model or translator. $0.01 per call.

Word, character, sentence, paragraph and unique-word counts for text, plus average word length and the longest word. $0.01 per call.

Deduplicate lines: unique lines in original order (case-sensitive), plus a case-insensitive count and the duplicates found. Clean lists before processing. $0.01 per call.

Password strength estimate: entropy in bits, character classes used, length, common-pattern penalties (dictionary words, sequences, repeats, dates), an estimated crack time at 10 billion guesses per second and a verdict. Nothing is stored or logged. $0.01 per check.

URL parser: scheme, host, port, path segments, query parameters (multi-valued), fragment, origin, registrable domain, whether it is secure/IP/localhost, and a normalised form. $0.01 per URL.

URL normaliser: lowercases scheme and host, drops default ports, resolves dot segments, sorts query parameters, strips tracking parameters (utm_*, fbclid, gclid, ref…) and fragments, and reports what changed. Deduplicate and canonicalise links. $0.01 per URL.

Short link expander: follows every redirect of a bit.ly, t.co, tinyurl, goo.gl, git.io, lnkd.in or tracking link and returns the final destination URL, the hop chain with status codes, the final domain and whether it lands on HTTPS. Know where a link really goes. $0.01 per link.

User-Agent parser: browser and version, operating system, device class (desktop/mobile/tablet/bot), mobile flag and bot name for crawlers (Googlebot, GPTBot, ClaudeBot, bingbot and 20+ more). Log analytics and bot filtering. $0.01 per string.

MIME type lookup both ways: extension or filename to content type, or content type to extensions, for 80 common web, image, audio, video, font, document and archive formats, with a category. $0.01 per lookup.

HTTP status code explained: the standard reason phrase, what it means and what a client should do, for every common code, or the full list for a class like '4xx'. $0.01 per lookup.

Number to English words: integers up to quadrillions, decimals ('point eight nine'), negative numbers, plus a currency-style form ('one million two hundred… dollars and 89 cents'), ordinal form and digit grouping. $0.01 per call.

Roman numeral converter both ways: an integer (1-3999) to Roman numerals or a Roman numeral to an integer, with validation. $0.01 per call.

Placeholder text generator: lorem ipsum by word count, sentence count or paragraph count, deterministic-free and safe to paste into mockups and tests. $0.01 per call.

Unix timestamp converter: seconds or milliseconds to ISO 8601, RFC 2822, weekday and relative time; or any ISO/date string to Unix seconds and milliseconds. Auto-detects the input. $0.01 per call.

Certificate issuance history from certificate-transparency logs: every certificate ever logged for the domain (up to 200), grouped by issuer with first/last issuance dates, current-valid count, and the most recent 20 entries (issuer, common name, not-before/not-after). Spot rogue issuers, renewal cadence and CA changes. $0.01 per domain.

Subject Alternative Names of the newest certificate for a domain from certificate-transparency logs: every hostname the current cert covers, wildcard flags, issuer, validity window and days left. Reveals sibling services, staging hosts and shared certs. $0.01 per domain.

Domain registration expiry: days until the domain expires, the expiry/registration/last-updated dates, registrar and EPP status codes (clientTransferProhibited, pendingDelete, redemptionPeriod...) from RDAP. Flag renewals due within 30 days and domains in grace/redemption. $0.01 per domain.

Bulk domain expiry for up to 20 domains in one call: expiry date, days left, registrar and at-risk status per domain, sorted soonest-first, with a count of domains expiring within 30 and 90 days. Portfolio renewal sweeps for agents managing many domains. $0.01 per batch.

Keyword monitor: fetches a page and reports, for each keyword you give (comma-separated after the URL), whether it is present in the readable text, how many times, and a context snippet; also remembers the previous result per URL so it can tell you which keywords appeared or disappeared since your last call. 'Sold out', 'in stock', price wording, name mentions. $0.01 per check.

Latency probe: three sequential timed requests to a URL from Cloudflare's edge, reporting min/avg/max/jitter in milliseconds, the status of each attempt, response size, and the server/CDN header. Cheap synthetic performance sampling for status dashboards and vendor SLAs. $0.01 per probe.

DNS vs HTTP consistency: resolves the domain's A/AAAA records, fetches the site over HTTPS, and reports whether the served response looks consistent (status, final host, whether the response is fronted by a CDN like Cloudflare/Fastly/Akamai rather than the resolved origin), plus CNAME chain. Detect dangling DNS, half-migrated hosts and stale records. $0.01 per domain.

www vs apex check: fetches both https://domain/ and https://www.domain/ (and the http:// variants), reports which one is canonical, whether the other redirects to it, status of each, and any inconsistencies such as one host failing, both serving 200 without redirect (duplicate content), or an http variant not upgrading. $0.01 per domain.

HTTP/3 and modern-transport support: checks the DNS HTTPS record (alpn, ech, ipv4hint), the Alt-Svc response header for h3, and reports whether HTTP/3 (QUIC), HTTP/2 and Encrypted Client Hello are advertised. Useful for protocol-compatibility and performance audits. $0.01 per domain.

Mail health report with an A-F grade in one call: MX records present and resolvable, SPF present and syntactically sane (mechanism count, -all/~all), DMARC policy strength, DKIM selector hints (common selectors probed), MTA-STS and TLS-RPT presence, and BIMI. Returns the grade, score and concrete fixes. $0.01 per domain.

Security grade A-F for a website in one number: HTTPS upgrade, HSTS, CSP, frame/content-type/referrer/permissions headers, cookie flags, server-version exposure, TLS certificate validity and days left, and DNS hygiene (SPF, DMARC, DNSSEC, CAA). Returns the grade, score, and a ranked list of reasons to fix. Track it on a schedule to catch regressions. $0.01 per domain.

Bulk security-header grade for up to 10 URLs in one call: each URL gets an A-F grade from HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy and server-version exposure, with the specific missing headers, sorted worst-first. Vendor sweeps and portfolio audits. $0.01 per batch.

Is a URL crawlable? Fetches the site's robots.txt and evaluates the given path for a specific user-agent (Googlebot, GPTBot, ClaudeBot, Bingbot or any token; default *), returning allowed/disallowed, the matching rule, the group used, crawl-delay and declared sitemaps. Pre-flight for crawlers and SEO checks. $0.01 per check.

Sitemap freshness: loads the site's sitemap (index expanded, up to 5 child maps), counts URLs, finds the newest and oldest lastmod dates, how many URLs changed in the last 7 and 30 days, and, when called repeatedly, how many URLs were added or removed since your previous call (kept 90 days). Content-velocity monitoring for competitors and clients. $0.01 per check.

Feed freshness: fetches an RSS/Atom feed (auto-discovers it from a page URL if needed), returns the newest item's title, link and age in hours, item count, average posting interval over the feed, and whether the feed looks stale (no item in 30 days). Also reports items new since your previous call (kept 90 days). $0.01 per check.

Status page finder: probes status.<domain>, <domain>/status, <domain>status.com and common hosted providers (Statuspage, Instatus, Better Stack, Hund) for a public status page, and when found reports the provider, the overall indicator (none/minor/major/critical when the provider exposes it), and active incidents. Vendor-health checks for agents. $0.01 per domain.

On-page SEO quick audit for a single URL with a 0-100 score: title and meta-description presence and lengths, H1 count and heading order, canonical tag (self-referencing?), meta robots/noindex, Open Graph and Twitter cards, image alt-text coverage, internal/external link counts, word count, lang attribute, viewport, and structured data presence. Returns the issues list ranked by weight. $0.01 per page.

All published versions of an npm package with publish dates, the dist-tags (latest, next, beta...), total version count, first and latest publish dates, releases in the last 90 days, and the 30 most recent versions. Release-cadence and pin-selection helper. $0.01 per package.

Direct dependencies of an npm package's latest (or given) version: the dependencies, peerDependencies and optionalDependencies with their ranges, counts of each, plus the engines field and whether the package has install scripts. One-hop supply-chain view. $0.01 per package.

License and provenance of an npm package: SPDX license of the latest version, whether it is permissive/copyleft/unknown, repository URL, homepage, maintainers (names only), author, funding link, and the license of each direct dependency for a one-hop compliance check. $0.01 per package.

Maintenance-risk hints for an npm package: is the latest version deprecated (with the message), days since the last publish, whether any direct dependency's latest is deprecated, single-maintainer flag, and a simple risk label (healthy / stale / deprecated). Not a CVE scanner; a fast triage before install. $0.01 per package.

All released versions of a PyPI project with release dates (from the first file upload of each release), yanked flags, total count, first/latest release dates, releases in the last 90 days and the 30 most recent. Python release-cadence helper. $0.01 per project.

Dependencies of a PyPI project's latest release: requires_dist parsed into name, version specifier, extras and environment markers; requires_python; license; and the list of optional extras. One-hop Python supply-chain view. $0.01 per project.

Latest GitHub release of a repository: tag, name, published date, days ago, prerelease flag, author, first 600 chars of the release notes, and the downloadable assets (name, size, download count, URL). Falls back to the newest tag when a repo has no releases. $0.01 per repo.

README of a GitHub repository as plain text (markdown kept, up to 20k chars): tries the default branch and common README filenames, reports which file and branch matched, length, headings list, and the raw URL. Fast repo comprehension for coding agents. $0.01 per repo.

Language breakdown of a GitHub repository: bytes and percentage per language sorted by share, primary language, total bytes, language count, plus repo size and default branch. Tech-stack detection for due diligence and tooling decisions. $0.01 per repo.

License of a GitHub repository: SPDX id, full name, license file path, permissive/copyleft class, plus the license's permissions, conditions and limitations lists from GitHub's license metadata. Compliance check before vendoring code. $0.01 per repo.

Recent tags of a Docker Hub image: up to 50 newest tags with last-updated date, compressed size and architectures, optional substring filter after a pipe (e.g. 'library/node | alpine'), plus counts. Pick base images and track updates. $0.01 per image.

cdnjs library lookup: latest version, description, homepage, license, default file and its full CDN URL with SRI hash, GitHub repo, and the latest 15 versions. Instant script tags for front-end agents. $0.01 per library.

jsDelivr CDN usage of an npm package over the last month: total hits, rank, bandwidth, daily hit series (last 14 days) and the top 10 versions by hits with their share. A popularity signal independent of npm download counts. $0.01 per package.

IETF RFC lookup by number: title, authors, publication date, status (Internet Standard, Proposed Standard, Informational...), page count, obsoletes/obsoleted-by/updates relations, keywords, abstract, and links to the HTML/text versions. Protocol-spec navigation for engineering agents. $0.01 per RFC.

Explains HTTP headers: for each header name you give (comma-separated), what it does, typical values and an example, plus whether it is a request, response or both, and a security relevance flag. Covers 60+ common headers including security, caching, CORS, cookies and x402 payment headers. $0.01 per lookup.

HTTP status code reference: give a class like 4xx to list every code in it with its reason phrase, a specific code for its meaning and typical use, or a word (e.g. 'teapot', 'redirect', 'auth') to search. Covers all IANA-registered codes 100-511 including 402 Payment Required (used by x402). $0.01 per lookup.

MIME type reference: list all types in a category (image, audio, video, text, application, font, office), or look up a single file extension or MIME type to get its counterpart. 100+ mappings for setting Content-Type correctly and validating uploads. $0.01 per lookup.

Regex tester: runs a JavaScript regular expression (pattern or /pattern/flags) against your text with the global flag, returning every match with index, the capture groups and named groups, the match count, and a 2-second timeout guard against catastrophic patterns. Text is not stored. $0.01 per test.

JWT decoder (no signature verification, nothing stored): header (alg, kid, typ), payload claims, human-readable iat/exp/nbf, whether the token is expired or not yet valid, seconds until expiry, and warnings such as alg=none, missing exp, or very long lifetime. $0.01 per token.

JSON Schema validation without external libraries: validates data against a schema supporting type, required, properties, additionalProperties, items, enum, const, min/max (length, items, properties, numeric, exclusive), pattern, format (email/uri/date-time), uniqueItems, multipleOf, anyOf/oneOf/allOf/not. Returns valid true/false and every error with its JSON path. $0.01 per validation.

JSONPath extraction: evaluates a path like $.store.book[*].author, $..price, $.items[-1], $['key with spaces'] against a JSON document and returns all matching values with a count. Handles recursive descent, wildcards, negative indexes and bracket keys. $0.01 per query.

YAML to JSON converter for block-style YAML (nested maps, lists, scalars with type inference, quoted strings, comments, literal | and folded > blocks, inline JSON arrays/objects). Returns the parsed JSON and the top-level keys. Ideal for reading CI configs, Kubernetes manifests and docker-compose files. Anchors/aliases and multi-document files are not supported. $0.01 per conversion.

TOML to JSON converter: tables, nested dotted keys, arrays of tables [[x]], inline tables, arrays, strings (basic, literal, multi-line), integers with underscores, floats, booleans and dates (kept as strings). Reads Cargo.toml, pyproject.toml, wrangler.toml and similar configs. $0.01 per conversion.

XML to JSON converter producing an element tree ({name, attrs, text, children}) that preserves order, attributes, CDATA and repeated elements, plus the element count. Handles up to 5,000 elements. Sitemaps, feeds, SOAP bodies and config files. $0.01 per conversion.

Basic HTML lint (no external validator): unclosed or mismatched tags, missing doctype, lang, title, meta charset and viewport, images without alt, links without href or text, duplicate ids, inline event handlers, deprecated tags (font, center, marquee), and counts. Give raw HTML or a URL. $0.01 per document.

Minifier for JSON (re-serialised compact), HTML (comments and inter-tag whitespace stripped, pre/textarea preserved), CSS (comments, whitespace, trailing semicolons) and simple JS (comments and blank lines; not a full parser). Returns the minified text, detected type, and bytes before/after with the saving percentage. $0.01 per document.

Pretty-printer: JSON (2-space indent, sorted keys optional via 'sorted:' prefix), HTML/XML (one tag per line, nested indentation) and SQL (keyword casing and clause breaks). Returns the formatted text, detected type and line count. $0.01 per document.

SQL formatter: upper-cases keywords, breaks the statement into SELECT/FROM/JOIN/WHERE/GROUP BY/ORDER BY clauses, one column per line, indents AND/OR, and reports the statement type, tables referenced and whether it looks like a write (INSERT/UPDATE/DELETE/DROP). Works on most ANSI SQL dialects. $0.01 per statement.

Cron expression evaluator: the next 10 run times in UTC for a standard 5-field expression (ranges, steps, lists, names like MON/JAN, */5), a plain-English description, and the interval between runs. Optional start time after a pipe. Validate schedules before deploying. $0.01 per expression.

Semantic-version helper: compare two versions (-1/0/1 with which is newer), test whether a version satisfies a range (^, ~, >=, <, x-ranges, hyphen ranges, ||), or sort a comma/space list of versions descending with prerelease handling. Parses major/minor/patch/prerelease/build. $0.01 per operation.

Checksums of a file at a URL (up to 5 MB): SHA-256, SHA-1 and MD5-free SHA-384 hex digests, the SRI string (sha384-…), byte size, content type, last-modified and ETag, plus the final URL after redirects. Verify downloads, pin script integrity, detect silent changes. $0.01 per file.

Detects the real type of a file at a URL from its magic bytes (40+ signatures: images, audio, video, archives, PDF, Office, executables, fonts, WASM, SQLite, text/JSON/HTML) and compares with the declared Content-Type and the URL extension, flagging mismatches. Also returns size, content-disposition and whether the server supports ranges. Reads only the first 64 KB. $0.01 per file.

Image dimensions from the first bytes of an image URL: width, height, format (PNG, JPEG, GIF, WebP, BMP, ICO, SVG), aspect ratio, orientation, byte size from headers and content type. Reads at most 64 KB so it is fast even for huge images. Validate og:image sizes, thumbnails and uploads. $0.01 per image.

PDF metadata from a URL: page count (from page objects), PDF version, title, author, subject, creator/producer, creation and modification dates from the Info dictionary or XMP, encryption flag, and byte size. Reads the first 2 MB, so counts for very large PDFs may be partial (flagged). $0.01 per document.

Is a specific bot allowed to fetch a URL? Fetches the site's robots.txt and evaluates the path for the named user-agent (GPTBot, ClaudeBot, Googlebot, Bingbot, CCBot, PerplexityBot or any token), returning allowed/disallowed, the matching rule and group, crawl-delay, and whether the bot has a dedicated group or falls back to *. Pre-flight for compliant scraping agents. $0.01 per check.

AI-crawler policy of a website: reads robots.txt and reports, for 20 known AI/LLM crawlers (GPTBot, ChatGPT-User, OAI-SearchBot, ClaudeBot, anthropic-ai, CCBot, Google-Extended, Applebot-Extended, PerplexityBot, Bytespider, Amazonbot, cohere-ai, meta-externalagent and more), whether the root is allowed, blocked or unmentioned, plus an overall stance (open / selective / blocks-all-ai) and TDM/ai.txt hints. $0.01 per domain.

Sitemap validator: fetches a sitemap or index, checks well-formedness, namespace, type (urlset/sitemapindex), counts entries, validates loc URLs (absolute, same host, no duplicates), lastmod formats, changefreq/priority values, the 50,000-URL and 50 MB limits, gzip, and lists the first errors. Returns valid true/false with error and warning lists. $0.01 per sitemap.

RSS/Atom feed validator: fetches the feed, detects the format and version (RSS 2.0, Atom 1.0, RSS 1.0/RDF), checks well-formedness and required elements (title, link, id/guid, dates), counts items, flags missing/invalid dates, duplicate guids, relative links, missing descriptions, and the content type served. Returns valid true/false with errors and warnings. $0.01 per feed.

OpenAPI/Swagger spec summary from a URL: title, version, OpenAPI version, servers, path and operation counts, operations by method, tags with counts, security schemes, whether every operation has an operationId and description, schema count, and the first 60 operations (method, path, summary). Instant API comprehension for integration agents. $0.01 per spec.

GraphQL endpoint check: sends a minimal introspection query and reports whether the URL is a GraphQL endpoint, whether introspection is enabled (a security signal), the query/mutation/subscription root type names, number of types, the first 40 query fields, and whether GET requests are accepted. $0.01 per endpoint.

OpenID Connect discovery for an issuer: fetches /.well-known/openid-configuration and summarises issuer, authorization/token/userinfo/jwks/end-session/registration endpoints, supported scopes, response types, grant types, PKCE methods, signing algorithms, claims and subject types. Integration pre-check for auth agents. $0.01 per issuer.

OAuth 2.0 authorization-server metadata (RFC 8414) with OpenID fallback: tries /.well-known/oauth-authorization-server then /.well-known/openid-configuration and returns the issuer, authorization/token/revocation/introspection/device endpoints, grant types, PKCE support, token auth methods, scopes, DPoP and PAR support. Also checks /.well-known/oauth-protected-resource for MCP-style resource metadata. $0.01 per server.

WebFinger lookup (RFC 7033): resolves acct:user@domain or a resource URI via /.well-known/webfinger and returns the subject, aliases, and links (ActivityPub actor, profile page, avatar, OIDC issuer, remote-follow template). Identity resolution for fediverse and decentralised-auth agents. $0.01 per lookup.

Fediverse NodeInfo for a server: follows /.well-known/nodeinfo to the newest schema and returns software name and version, supported protocols (activitypub…), total/active-month/active-half-year users, local posts, open registrations, and the server's inbound/outbound services. Instance vetting and federation research. $0.01 per server.

Matrix homeserver check: reads /.well-known/matrix/server (federation delegation) and /.well-known/matrix/client (client base URL, identity server), probes the federation version endpoint on the delegated host, and returns server software/version, whether federation and client discovery are configured, and registration/login flows advertised. $0.01 per server.

did:web resolver: converts a did:web identifier (or domain) to its DID document URL (/.well-known/did.json or /path/did.json), fetches it and returns the id, controller, verification methods (id, type, public key kind), authentication/assertion references, services, and whether the document id matches the DID. Decentralised-identity checks for agent-to-agent trust. $0.01 per DID.

x402 probe: requests a URL without paying and decodes its 402 payment terms: x402 version, accepted schemes and networks (CAIP-2), price in USDC (atomic and human), payTo address, asset contract, max timeout, resource description, and whether the terms came from the PAYMENT-REQUIRED header or the JSON body. Tells an agent exactly what a paid API costs before it commits. $0.01 per probe.

Search the x402 Bazaar (Coinbase CDP discovery index) for paid APIs other agents sell: full-text/semantic query returning up to 20 resources with URL, description, price in USDC, network, payTo, scheme, last-updated and input hints. Optional network filter after a pipe. Lets an agent find a capability to buy in one call. $0.01 per search.

MCP server probe (streamable HTTP): runs initialize and tools/list against a Model Context Protocol server and returns protocol version, server name/version, capabilities, instructions, tool count and the tools (name, description, input properties), whether a session id is issued, whether it answers with JSON or SSE, and if the server requires OAuth (401 + resource metadata). Discover what an agent can call before wiring it in. $0.01 per server.

Agent discovery card fetch: looks for /.well-known/agent.json and /.well-known/agent-card.json (Google A2A Agent Card) plus /llms.txt and /.well-known/ai-plugin.json, and summarises whatever is found: name, description, url, version, capabilities (streaming, push), skills (id, name, description, tags), auth schemes, input/output modes, and provider. Lets agents learn what another agent offers. $0.01 per domain.

Is this website up? Checks if a URL is online right now and answers up/down with the HTTP status code, response time in ms, final URL after redirects, server header and, when HTTPS, the TLS certificate expiry. Use it to check if a site is down, monitor availability, or confirm a page loads before scraping. $0.01 per check.

Scrape a website page: fetches the URL and returns the page content as clean Markdown plus title, description, headings, word count and all links (URL and anchor text). Web scraping for agents without a browser, API key or proxy; handles redirects and strips navigation, ads and scripts. $0.01 per page.

When does this domain expire? Returns the domain expiration date, days until expiry, registration date, registrar and status codes from RDAP (the successor to WHOIS), plus flags for renew-soon (under 30 days) and at-risk (pending delete or redemption). Domain expiry check for portfolio monitoring and drop-catching. $0.01 per domain.

IP reputation check: is this IP address on spam or abuse blocklists (DNSBL lookups across major lists), is it a Tor exit node, and does it belong to a cloud or hosting provider (datacenter IP) rather than a residential network. Returns a risk label (clean / suspicious / bad) with the reasons. Fraud screening, signup risk and firewall decisions. $0.01 per IP.

Validate email address: checks syntax, whether the domain exists and accepts mail (MX records), disposable or temporary email domains, role addresses (info@, admin@), free webmail providers and SPF/DMARC presence, then returns deliverable / risky / undeliverable with the reason. Email validation for signups, lead lists and CRM cleaning, no API key. $0.01 per address.

SEO audit of a web page with a 0-100 score and a ranked issues list: title and meta description length, H1 and heading structure, canonical tag, noindex, Open Graph and Twitter cards, image alt text, internal and external links, word count, language, viewport and structured data. On-page SEO check for any URL in one call. $0.01 per page.

Crypto price lookup: current USD price of bitcoin, ethereum, solana, USDC and other major coins by name or symbol, with 24-hour change, high, low and volume from Coinbase public market data (CoinGecko fallback). Live cryptocurrency price for agents, no API key. $0.01 per lookup.

Convert webpage to markdown: fetch any URL and return clean Markdown for LLMs and agents, with title, meta description, headings outline, word count, links and images. Navigation, ads, scripts and boilerplate are stripped, keeping the main article content. No API key. $0.01 per page.

Decode JWT: paste a JSON Web Token and get the decoded header, payload claims, human-readable iat/exp/nbf times, expired or not-yet-valid status, seconds until expiry and security warnings such as alg=none. No signature verification, nothing stored. $0.01 per token.

Price on a page: fetches a product or pricing page and extracts the prices shown, with currency, from structured data (JSON-LD, meta tags) and visible text. Find the price on any web page for price monitoring, comparison and ecommerce research. Call it on a schedule to track changes. $0.01 per page.

Find x402 APIs: search the x402 Bazaar for paid API endpoints agents can call with USDC micropayments. Returns matching resources with URL, description, price and network. Discover x402 services and tools by keyword. $0.01 per search.

Human-verified local business records: a real person visited the place and confirmed, on a dated visit, whether it was open as posted, that the menu prices are current (full menu with prices included), payment types accepted, whether the order was made correctly, and service and quality notes. Ground truth no crawler has. Coverage: Rice Lake / Northumberland County, Ontario, Canada, growing with each visit; query by name or '<category> <town>'. $0.01 per lookup.

Search a catalogue of free, legally downloadable works: public-domain books (Project Gutenberg), audiobooks (LibriVox), films and texts (Internet Archive collections), growing by tens of thousands of records a day and re-verified daily. Returns matching works with authors, year, language, rights status and direct download links (epub, txt, mp3, video files). Where to get it for free, with the link. $0.01 per search.

Free ebook finder: search public-domain books and get direct epub, Kindle, HTML and plain-text download links (Project Gutenberg and Internet Archive scans). Author dates, language and subjects included so an agent can pick the right edition. $0.01 per search.

Free audiobook finder: public-domain audiobooks from LibriVox (volunteer-read, mp3) with runtime, language, genres and direct zip / RSS / archive.org links, plus audio items from Internet Archive. $0.01 per search.

Free film finder: public-domain and free-licensed feature films, shorts and archival footage from Internet Archive (feature_films, Prelinger and open collections) with year, creator, rights status (public domain, CC0, CC-BY… or unverified) and the download directory. $0.01 per search.

Everything free by an author: all catalogued public-domain books, audiobooks and films for an author name across Gutenberg, LibriVox and Internet Archive, grouped by kind with download links. Handles 'Jane Austen' or 'Austen, Jane'. $0.01 per author.

One catalogued work by id with every download link and its rights status, last-verified date and source page. Use after a search, or with a known Gutenberg number (gutenberg:1342), LibriVox id (librivox:47) or Internet Archive identifier. $0.01 per lookup.

Is a work in the public domain? Applies the standard rules for the US (published before the current year minus 95, plus the 1929-1963 renewal note), Canada (life + 70 since 2022-12-30, life + 50 for authors who died before 1972), the UK and EU (life + 70) and Australia, from the publication year and author death year you give, then checks whether the work is already in the free catalogue. Returns a verdict per jurisdiction with reasoning; not legal advice. $0.01 per check.

Browse free works by subject or genre (Library of Congress subject headings and LibriVox genres): 'detective and mystery stories', 'physics', 'french poetry', 'documentary'. Returns matching public-domain books, audiobooks and films with download links. $0.01 per browse.

What was added to the free-works catalogue most recently: the newest 25 records of a kind (book, audiobook, film, text or any) with when they were added and download links. Call daily to follow the catalogue as it grows by tens of thousands of records a day. $0.01 per call.

A random free work of the requested kind from the catalogue, with download links. Discovery, recommendations, 'give me something to read/listen to/watch tonight'. $0.01 per pick.

Bulk webpage snippet: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page-snippet endpoint (Lightweight web page snippet). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk webpage outline: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page-outline endpoint (Web page structure and outline). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk spf dmarc check: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /email-security endpoint (Email security check for a domain). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk website tech stack: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /tech-stack endpoint (Website technology detection). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk website metadata: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page-meta endpoint (Website homepage metadata extraction). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk social profiles finder: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /social-links endpoint (Find a company's social media profiles from its website). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk contact email finder: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /contact-emails endpoint (Find public contact email addresses on a company's homepage). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk redirect chain tracer: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /redirect-trace endpoint (Trace the full HTTP redirect chain for a URL). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk security headers check: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /http-headers endpoint (HTTP security headers check for a website). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk ssl certificate expiry: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /ssl-expiry endpoint (SSL/TLS certificate expiry check for a hostname). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk webpage text extractor: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page-text endpoint (Extract the readable main text of a web page as plain text). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk webpage link extractor: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page-links endpoint (Extract all outbound links from a web page's main content as absolute URLs, plus its headings outline and title). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk disposable email check: up to 20 emails in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /disposable-email endpoint (Disposable / temporary email detection). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk mx record lookup: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /mx-lookup endpoint (MX record lookup). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dns a records: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/a endpoint (DNS A record lookup). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dns aaaa records: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/aaaa endpoint (DNS AAAA record lookup). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dns mx records: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/mx endpoint (DNS MX record lookup). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dns txt records: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/txt endpoint (DNS TXT record lookup). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dns ns records: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/ns endpoint (DNS NS record lookup). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dns soa record: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/soa endpoint (DNS SOA record lookup). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dns cname record: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/cname endpoint (DNS CNAME record lookup for a hostname). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dns caa records: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/caa endpoint (DNS CAA record lookup). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dns srv records: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/srv endpoint (DNS SRV record lookup). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dns https record: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/https endpoint (DNS HTTPS/SVCB record lookup). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dnssec check: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/dnssec endpoint (DNSSEC check for a domain). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk reverse dns lookup: up to 20 ips in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/reverse endpoint (Reverse DNS). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dns all records: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/all endpoint (All common DNS records for a domain in one call). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk spf record check: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /email/spf endpoint (SPF record check for a domain). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dmarc record check: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /email/dmarc endpoint (DMARC record check for a domain). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dkim selector check: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /email/dkim endpoint (DKIM check for a domain). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk mta sts tlsrpt check: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /email/mta-sts endpoint (MTA-STS and TLS-RPT check for a domain). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk bimi record check: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /email/bimi endpoint (BIMI record check for a domain). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk subdomain finder: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /subdomains endpoint (Subdomain finder from certificate-transparency logs). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk ip address info: up to 20 ips in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /ip/info endpoint (IP address intelligence in one call). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk ip to asn: up to 20 ips in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /ip/asn endpoint (IP to ASN lookup). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk ip whois rdap: up to 20 ips in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /ip/rdap endpoint (IP WHOIS via RDAP). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk ip private bogon check: up to 20 ips in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /ip/private-check endpoint (IP address classification). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk hostname to ips: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /host/ips endpoint (Hostname to IPs with hosting attribution). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dns propagation check: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/propagation endpoint (DNS propagation check). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dns ttl audit: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/ttl endpoint (DNS TTL audit). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dns wildcard check: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/wildcard endpoint (Wildcard DNS check). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk saas verification tokens: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/txt-verification endpoint (Which SaaS vendors a company uses, from DNS TXT verification tokens). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk mail provider detect: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/mail-provider endpoint (Mail provider detection for a domain). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dns provider detect: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/ns-provider endpoint (DNS hosting provider detection). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dns change detect: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/zone-diff endpoint (DNS change detection). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dnsbl check: up to 20 ips in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/blacklist endpoint (IP blacklist). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dkim selector scan: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/dkim-selectors endpoint (DKIM selector scan). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk idn punycode convert: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/idn endpoint (IDN / punycode converter and homograph check). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk typosquat generator: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/typosquats endpoint (Typosquat finder). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk tld info: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/tld-info endpoint (TLD information). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk nameserver health: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/nameserver-health endpoint (Nameserver health for a domain). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk spf flatten: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/spf-flatten endpoint (SPF flattener). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk email normalize: up to 20 emails in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /email/normalize endpoint (Email normalizer). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk email syntax check: up to 20 emails in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /email/syntax endpoint (Fast email syntax check). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk role address check: up to 20 emails in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /email/role endpoint (Role-address detection). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk email provider detect: up to 20 emails in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /email/provider endpoint (Email provider detection for an address or domain). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk gravatar check: up to 20 emails in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /email/gravatar endpoint (Gravatar check). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk email deliverability report: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /email/deliverability-report endpoint (Email authentication and deliverability report for a domain in one call). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk spoofability check: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /email/spoofable endpoint (Can this domain be spoofed? Checks whether SPF and DMARC together actually block forged mail). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk catch all hint: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /email/catch-all-hint endpoint (Catch-all mailbox hint). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk email domain intel: up to 20 emails in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /email/domain-from-email endpoint (From an email address to its company). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk cloud provider detect: up to 20 ips in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /ip/cloud endpoint (Cloud / hosting provider detection for an IP or hostname). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk cdn ip check: up to 20 ips in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /ip/is-cdn endpoint (Is this IP a CDN or reverse proxy? Detects Cloudflare, Akamai, Fastly, CloudFront, Imperva/Incapsula, Sucuri, StackPath, Bunny, KeyCDN, Gcor). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk tor exit check: up to 20 ips in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /ip/is-tor endpoint (Tor exit node check). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk ip country: up to 20 ips in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /ip/geo endpoint (IP to country). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk ipv6 support check: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /ip/ipv6-support endpoint (IPv6 readiness check for a domain). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk ipv6 expand compress: up to 20 ips in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /ip/expand endpoint (IPv6 normalizer). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk ip validate: up to 20 ips in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /ip/validate endpoint (IP address validator). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk robots txt parser: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/robots endpoint (robots). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk sitemap urls: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/sitemap endpoint (Sitemap URL list). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk sitemap page count: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/sitemap-count endpoint (How many pages does a site declare? Counts URLs across sitemap). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk rss feed discovery: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/feeds endpoint (RSS / Atom feed discovery). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk favicon finder: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/favicon endpoint (Favicon and app icon finder). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk web manifest: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/manifest endpoint (Web app manifest reader). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk security txt: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/security-txt endpoint (security). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk ads txt: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/ads-txt endpoint (ads). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk llms txt fetch: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/llms-txt endpoint (llms). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk openapi discovery: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/openapi endpoint (OpenAPI / Swagger discovery). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk well known scan: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/well-known endpoint (Well-known file scan). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk hreflang map: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/hreflang endpoint (hreflang map). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk canonical check: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/canonical endpoint (Canonical URL check). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk structured data extract: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/jsonld endpoint (Structured data extractor). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk opengraph extract: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/opengraph endpoint (Open Graph and Twitter Card extractor). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk meta tags all: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/meta-all endpoint (Every meta tag on a page). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk page language detect: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/language endpoint (Page language detection). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk page weight: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/weight endpoint (Page weight and resource inventory from the HTML). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk third party scripts: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/third-parties endpoint (Third-party script inventory). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk tracker detect: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/trackers endpoint (Tracker and analytics detection on a page). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk analytics id extract: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/analytics-ids endpoint (Analytics and pixel ID extractor). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk mixed content check: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/mixed-content endpoint (Mixed content check). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk form detect: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/forms endpoint (Form detection on a page). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk page images: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/images endpoint (Image inventory for a page). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk broken link check: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/broken-links endpoint (Broken link check). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk internal external links: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/link-split endpoint (Internal vs external link split for a page). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk heading audit: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/h1-audit endpoint (Heading structure audit). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk readability score: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/readability endpoint (Readability of a page's text). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk keyword extract: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/keywords endpoint (Keyword and topic extraction from a page). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk reading time: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/reading-time endpoint (Reading time and word count for a page). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk wordpress detect: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/wordpress endpoint (WordPress detection and fingerprint). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk shopify detect: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/shopify endpoint (Shopify store detection). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk cms detect: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/cms endpoint (CMS and platform detection). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk cdn detect: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/cdn endpoint (CDN detection for a site). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk waf detect: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/waf endpoint (Web application firewall detection). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk cookie audit: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/cookies endpoint (Cookie audit from the Set-Cookie headers of a page load). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk compression check: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/compression endpoint (HTTP compression check). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk cache headers check: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/cache-headers endpoint (Caching headers check). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk http methods check: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/http-methods endpoint (HTTP methods check). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk hsts preload check: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/hsts-preload endpoint (HSTS check). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk redirect audit: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/redirect-audit endpoint (Redirect audit for a domain). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk url uptime history: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/status-history endpoint (URL uptime history). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk page change detect: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/change-detect endpoint (Page change detection). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk title change detect: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/title-history endpoint (Title and description change detection). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk pdf link finder: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/pdf-links endpoint (Document link finder). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk html tables to json: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/tables endpoint (HTML tables to JSON). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk html lists extract: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/lists endpoint (Bullet and numbered lists from a page as arrays). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk phone number extract: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/phone-numbers endpoint (Phone number extraction from a page). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk address extract: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/addresses endpoint (Postal address candidates from a page). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk price extract: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/prices endpoint (Price extraction from a page). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk date extract: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/dates endpoint (Date extraction from a page). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk author detect: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/author endpoint (Article author and byline detection). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk company profile: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/company-profile endpoint (Company profile from a domain in one call). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk website security report: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/security-report endpoint (Website security posture report with an A-F grade). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk seo report: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/seo-report endpoint (Technical SEO report for a site with a 0-100 score). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk lead card: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/lead-card endpoint (Lead card). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk domain risk report: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/risk-report endpoint (Domain risk report for fraud and phishing screening). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk page preview card: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/screenshot-meta endpoint (Link preview card data). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk text chunker: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page/chunks endpoint (Page to RAG chunks). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk sentence split: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page/sentences endpoint (Page text split into sentences). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk content stats: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page/summary-stats endpoint (Content statistics for a page). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk main image detect: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page/main-image endpoint (Main image of a page). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk code block extract: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page/codeblocks endpoint (Code block extraction from a page). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk quote extract: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page/quotes endpoint (Quotation extraction). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk faq extract: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page/faq endpoint (FAQ extraction). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk site navigation extract: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page/nav endpoint (Site navigation extraction). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk footer links extract: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page/footer endpoint (Footer link extraction with classification). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk html fetch: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page/html endpoint (Raw HTML fetch). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk page diff: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page/text-diff endpoint (Page text diff against your previous call). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk word frequency: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page/word-freq endpoint (Word frequency for a page). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk entity extract heuristic: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page/entities endpoint (Named-entity candidates from a page without an LLM). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk page links status: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page/links-status endpoint (Status of the first 20 links on a page). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk certificate history: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /monitor/cert-history endpoint (Certificate issuance history from certificate-transparency logs). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk certificate sans: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /monitor/cert-chain-sans endpoint (Subject Alternative Names of the newest certificate for a domain from certificate-transparency logs). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk domain expiry days: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /monitor/domain-expiry endpoint (Domain registration expiry). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk latency probe: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /monitor/latency endpoint (Latency probe). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk dns http consistency: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /monitor/dns-vs-http endpoint (DNS vs HTTP consistency). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk www apex check: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /monitor/www-vs-apex endpoint (www vs apex check). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk http3 support: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /monitor/http3 endpoint (HTTP/3 and modern-transport support). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk mail health report: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /monitor/mail-health endpoint (Mail health report with an A-F grade in one call). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk security grade: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /monitor/security-grade endpoint (Security grade A-F for a website in one number). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk sitemap freshness: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /monitor/sitemap-fresh endpoint (Sitemap freshness). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk status page detect: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /monitor/status-page endpoint (Status page finder). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk seo quick audit: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/seo-audit endpoint (On-page SEO quick audit for a single URL with a 0-100 score). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk is website up: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /is-it-up endpoint (Is this website up? Checks if a URL is online right now and answers up/down with the HTTP status code, response time in ms, final URL after ). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk website scraper: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /scrape endpoint (Scrape a website page). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk domain expiration date: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /domain-expiry endpoint (When does this domain expire? Returns the domain expiration date, days until expiry, registration date, registrar and status codes from RDAP). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk ip reputation check: up to 20 ips in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /ip-reputation endpoint (IP reputation check). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk validate email address: up to 20 emails in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /validate-email endpoint (Validate email address). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk seo audit: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /seo-audit endpoint (SEO audit of a web page with a 0-100 score and a ranked issues list). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk convert webpage to markdown: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /convert-webpage-to-markdown endpoint (Convert webpage to markdown). Batch enrichment for agents that hold a list. $0.01 per batch.

Bulk price on page: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /price-on-page endpoint (Price on a page). Batch enrichment for agents that hold a list. $0.01 per batch.

Change watch for webpage snippet: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when lightweight web page snippet changes. $0.01 per check.

Change watch for webpage outline: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when web page structure and outline changes. $0.01 per check.

Change watch for dns lookup: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when dns lookup for any domain in one call changes. $0.01 per check.

Change watch for whois lookup: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when whois / rdap domain registration lookup changes. $0.01 per check.

Change watch for spf dmarc check: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when email security check for a domain changes. $0.01 per check.

Change watch for website tech stack: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when website technology detection changes. $0.01 per check.

Change watch for website metadata: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when website homepage metadata extraction changes. $0.01 per check.

Change watch for social profiles finder: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when find a company's social media profiles from its website changes. $0.01 per check.

Change watch for contact email finder: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when find public contact email addresses on a company's homepage changes. $0.01 per check.

Change watch for domain trust score: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when domain trust and legitimacy score 0-100 with the reasons changes. $0.01 per check.

Change watch for redirect chain tracer: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when trace the full http redirect chain for a url changes. $0.01 per check.

Change watch for security headers check: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when http security headers check for a website changes. $0.01 per check.

Change watch for ssl certificate expiry: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when ssl/tls certificate expiry check for a hostname changes. $0.01 per check.

Change watch for url status check: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when is this website up? url status check changes. $0.01 per check.

Change watch for webpage text extractor: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when extract the readable main text of a web page as plain text changes. $0.01 per check.

Change watch for webpage link extractor: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when extract all outbound links from a web page's main content as absolute urls, plus its headings outline and title changes. $0.01 per check.

Change watch for disposable email check: runs the check and compares it with the result from your previous call for the same email (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when disposable / temporary email detection changes. $0.01 per check.

Change watch for mx record lookup: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when mx record lookup changes. $0.01 per check.

Change watch for dns a records: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when dns a record lookup changes. $0.01 per check.

Change watch for dns aaaa records: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when dns aaaa record lookup changes. $0.01 per check.

Change watch for dns mx records: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when dns mx record lookup changes. $0.01 per check.

Change watch for dns txt records: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when dns txt record lookup changes. $0.01 per check.

Change watch for dns ns records: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when dns ns record lookup changes. $0.01 per check.

Change watch for dns soa record: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when dns soa record lookup changes. $0.01 per check.

Change watch for dns cname record: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when dns cname record lookup for a hostname changes. $0.01 per check.

Change watch for dns caa records: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when dns caa record lookup changes. $0.01 per check.

Change watch for dns srv records: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when dns srv record lookup changes. $0.01 per check.

Change watch for dns https record: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when dns https/svcb record lookup changes. $0.01 per check.

Change watch for dnssec check: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when dnssec check for a domain changes. $0.01 per check.

Change watch for reverse dns lookup: runs the check and compares it with the result from your previous call for the same ip (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when reverse dns changes. $0.01 per check.

Change watch for dns all records: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when all common dns records for a domain in one call changes. $0.01 per check.

Change watch for spf record check: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when spf record check for a domain changes. $0.01 per check.

Change watch for dmarc record check: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when dmarc record check for a domain changes. $0.01 per check.

Change watch for dkim selector check: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when dkim check for a domain changes. $0.01 per check.

Change watch for mta sts tlsrpt check: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when mta-sts and tls-rpt check for a domain changes. $0.01 per check.

Change watch for bimi record check: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when bimi record check for a domain changes. $0.01 per check.

Change watch for subdomain finder: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when subdomain finder from certificate-transparency logs changes. $0.01 per check.

Change watch for ip address info: runs the check and compares it with the result from your previous call for the same ip (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when ip address intelligence in one call changes. $0.01 per check.

Change watch for ip to asn: runs the check and compares it with the result from your previous call for the same ip (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when ip to asn lookup changes. $0.01 per check.

Change watch for ip whois rdap: runs the check and compares it with the result from your previous call for the same ip (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when ip whois via rdap changes. $0.01 per check.

Change watch for ip private bogon check: runs the check and compares it with the result from your previous call for the same ip (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when ip address classification changes. $0.01 per check.

Change watch for hostname to ips: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when hostname to ips with hosting attribution changes. $0.01 per check.

Change watch for dns propagation check: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when dns propagation check changes. $0.01 per check.

Change watch for dns ttl audit: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when dns ttl audit changes. $0.01 per check.

Change watch for dns wildcard check: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when wildcard dns check changes. $0.01 per check.

Change watch for saas verification tokens: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when which saas vendors a company uses, from dns txt verification tokens changes. $0.01 per check.

Change watch for mail provider detect: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when mail provider detection for a domain changes. $0.01 per check.

Change watch for dns provider detect: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when dns hosting provider detection changes. $0.01 per check.

Change watch for dns change detect: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when dns change detection changes. $0.01 per check.

Change watch for dnsbl check: runs the check and compares it with the result from your previous call for the same ip (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when ip blacklist changes. $0.01 per check.

Change watch for dkim selector scan: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when dkim selector scan changes. $0.01 per check.

Change watch for idn punycode convert: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when idn / punycode converter and homograph check changes. $0.01 per check.

Change watch for typosquat generator: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when typosquat finder changes. $0.01 per check.

Change watch for tld info: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when tld information changes. $0.01 per check.

Change watch for nameserver health: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when nameserver health for a domain changes. $0.01 per check.

Change watch for spf flatten: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when spf flattener changes. $0.01 per check.

Change watch for email normalize: runs the check and compares it with the result from your previous call for the same email (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when email normalizer changes. $0.01 per check.

Change watch for email syntax check: runs the check and compares it with the result from your previous call for the same email (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when fast email syntax check changes. $0.01 per check.

Change watch for role address check: runs the check and compares it with the result from your previous call for the same email (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when role-address detection changes. $0.01 per check.

Change watch for email provider detect: runs the check and compares it with the result from your previous call for the same email (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when email provider detection for an address or domain changes. $0.01 per check.

Change watch for gravatar check: runs the check and compares it with the result from your previous call for the same email (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when gravatar check changes. $0.01 per check.

Change watch for email deliverability report: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when email authentication and deliverability report for a domain in one call changes. $0.01 per check.

Change watch for spoofability check: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when can this domain be spoofed? checks whether spf and dmarc together actually block forged mail changes. $0.01 per check.

Change watch for catch all hint: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when catch-all mailbox hint changes. $0.01 per check.

Change watch for email domain intel: runs the check and compares it with the result from your previous call for the same email (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when from an email address to its company changes. $0.01 per check.

Change watch for cloud provider detect: runs the check and compares it with the result from your previous call for the same ip (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when cloud / hosting provider detection for an ip or hostname changes. $0.01 per check.

Change watch for cdn ip check: runs the check and compares it with the result from your previous call for the same ip (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when is this ip a cdn or reverse proxy? detects cloudflare, akamai, fastly, cloudfront, imperva/incapsula, sucuri, stackpath, changes. $0.01 per check.

Change watch for tor exit check: runs the check and compares it with the result from your previous call for the same ip (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when tor exit node check changes. $0.01 per check.

Change watch for ip country: runs the check and compares it with the result from your previous call for the same ip (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when ip to country changes. $0.01 per check.

Change watch for ipv6 support check: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when ipv6 readiness check for a domain changes. $0.01 per check.

Change watch for ipv6 expand compress: runs the check and compares it with the result from your previous call for the same ip (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when ipv6 normalizer changes. $0.01 per check.

Change watch for ip validate: runs the check and compares it with the result from your previous call for the same ip (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when ip address validator changes. $0.01 per check.

Change watch for robots txt parser: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when robots changes. $0.01 per check.

Change watch for sitemap urls: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when sitemap url list changes. $0.01 per check.

Change watch for sitemap page count: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when how many pages does a site declare? counts urls across sitemap changes. $0.01 per check.

Change watch for rss feed discovery: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when rss / atom feed discovery changes. $0.01 per check.

Change watch for favicon finder: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when favicon and app icon finder changes. $0.01 per check.

Change watch for web manifest: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when web app manifest reader changes. $0.01 per check.

Change watch for security txt: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when security changes. $0.01 per check.

Change watch for ads txt: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when ads changes. $0.01 per check.

Change watch for llms txt fetch: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when llms changes. $0.01 per check.

Change watch for openapi discovery: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when openapi / swagger discovery changes. $0.01 per check.

Change watch for well known scan: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when well-known file scan changes. $0.01 per check.

Change watch for hreflang map: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when hreflang map changes. $0.01 per check.

Change watch for canonical check: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when canonical url check changes. $0.01 per check.

Change watch for structured data extract: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when structured data extractor changes. $0.01 per check.

Change watch for opengraph extract: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when open graph and twitter card extractor changes. $0.01 per check.

Change watch for meta tags all: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when every meta tag on a page changes. $0.01 per check.

Change watch for page language detect: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when page language detection changes. $0.01 per check.

Change watch for page weight: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when page weight and resource inventory from the html changes. $0.01 per check.

Change watch for third party scripts: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when third-party script inventory changes. $0.01 per check.

Change watch for tracker detect: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when tracker and analytics detection on a page changes. $0.01 per check.

Change watch for analytics id extract: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when analytics and pixel id extractor changes. $0.01 per check.

Change watch for mixed content check: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when mixed content check changes. $0.01 per check.

Change watch for form detect: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when form detection on a page changes. $0.01 per check.

Change watch for page images: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when image inventory for a page changes. $0.01 per check.

Change watch for broken link check: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when broken link check changes. $0.01 per check.

Change watch for internal external links: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when internal vs external link split for a page changes. $0.01 per check.

Change watch for heading audit: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when heading structure audit changes. $0.01 per check.

Change watch for readability score: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when readability of a page's text changes. $0.01 per check.

Change watch for keyword extract: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when keyword and topic extraction from a page changes. $0.01 per check.

Change watch for reading time: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when reading time and word count for a page changes. $0.01 per check.

Change watch for wordpress detect: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when wordpress detection and fingerprint changes. $0.01 per check.

Change watch for shopify detect: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when shopify store detection changes. $0.01 per check.

Change watch for cms detect: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when cms and platform detection changes. $0.01 per check.

Change watch for cdn detect: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when cdn detection for a site changes. $0.01 per check.

Change watch for waf detect: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when web application firewall detection changes. $0.01 per check.

Change watch for cookie audit: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when cookie audit from the set-cookie headers of a page load changes. $0.01 per check.

Change watch for compression check: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when http compression check changes. $0.01 per check.

Change watch for cache headers check: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when caching headers check changes. $0.01 per check.

Change watch for http methods check: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when http methods check changes. $0.01 per check.

Change watch for hsts preload check: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when hsts check changes. $0.01 per check.

Change watch for redirect audit: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when redirect audit for a domain changes. $0.01 per check.

Change watch for url uptime history: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when url uptime history changes. $0.01 per check.