x402.srch.best

Without a gateway API key, the first request returns HTTP 402 and a base64 PAYMENT-REQUIRED header. Sign it and retry with PAYMENT-SIGNATURE.

Retrieve text, highlights, or summaries for up to 10 URLs or document IDs returned by srch.best.

Search papers and return normalized publication, author, citation, DOI, and open-access metadata. An unsigned request returns the exact x402 quote without executing the paid operation.

Retrieve a US public company's identity, recent SEC filings, and normalized financial facts by ticker or CIK. An unsigned request returns the exact x402 quote without executing the paid operation.

Retrieve normalized registration events, nameservers, DNSSEC metadata, and DNS records. An unsigned request returns the exact x402 quote without executing the paid operation.

Retrieve normalized country and economic indicator observations over a bounded year range. An unsigned request returns the exact x402 quote without executing the paid operation.

Search foods and return nutrients, ingredients, brands, and serving information. An unsigned request returns the exact x402 quote without executing the paid operation.

Retrieve recent earthquakes worldwide or active United States weather alerts. An unsigned request returns the exact x402 quote without executing the paid operation.

Search drug, food, and device recalls, drug labels, or reported adverse events. An unsigned request returns the exact x402 quote without executing the paid operation.

Search CVE intelligence and return compact severity, weakness, exploit, and reference fields. An unsigned request returns the exact x402 quote without executing the paid operation.

Resolve entities to normalized labels, descriptions, aliases, and opaque identifiers. An unsigned request returns the exact x402 quote without executing the paid operation.

Retrieve recent disaster declarations, incident dates, areas, and assistance programs. An unsigned request returns the exact x402 quote without executing the paid operation.

Retrieve normalized observations for common labor, earnings, and price metrics. An unsigned request returns the exact x402 quote without executing the paid operation.

Search public rules, proposed rules, notices, and presidential documents. An unsigned request returns the exact x402 quote without executing the paid operation.

Search normalized public awards, recipients, agencies, dates, and amounts. An unsigned request returns the exact x402 quote without executing the paid operation.

Search normalized consumer financial complaint patterns and company responses. An unsigned request returns the exact x402 quote without executing the paid operation.

Retrieve vehicle recall campaigns by make, model, and year. An unsigned request returns the exact x402 quote without executing the paid operation.

Retrieve public debt and government borrowing-rate observations. An unsigned request returns the exact x402 quote without executing the paid operation.

Retrieve latest streamflow, gage-height, and water-quality measurements by station. An unsigned request returns the exact x402 quote without executing the paid operation.

Search the web and produce a compact evidence digest with structured citations. An unsigned request returns the exact x402 quote without executing the paid operation.

Run up to ten mixed structured operations with stable item IDs and isolated per-item outcomes. The quote is the exact sum of item prices. An unsigned request returns the exact x402 quote without executing the paid operation.