tools · Listed · eip155:8453 · Found · 14 endpoints · Not used for Gateway
freshproof-api-mainnet.up.railway.app
freshproof-api-mainnet.up.railway.app
FreshProof Evidence Extractor. Extract structured, evidence-backed facts from public HTML, JSON, XML and text resources with timestamped source evidence.
Not used for Gateway
Catalogued so agents know it is dead/unreachable — Gateway will not route it. Still catalogued — dead/unreachable knowledge is index value. (Degraded — catalogued (dead/unreachable known) · not used for Gateway)
Indexed from this operator's public /.well-known/x402.json. Found is not operator-owned and is not attested. Claim or opt out.
Agent Read · Cleared Index
SKIP
Skip until Cleared checks or settle mesh clear.
confidence
90%
source
signal
Index before you pay. Same payload for agents:
GET /api/cleared/agent-read?slug=cat-freshproof-api-mainnet-up-railway-app
When to call
- Budget between $0.00 and $0.02 per call on published endpoints.
- FreshProof Evidence Extractor. Extract structured, evidence-backed facts from public HTML, JSON, XML and text resources with timestamped source evidence.
Risks
- Found — not operator-owned; claim status unknown.
- No Cleared settlement receipt on file yet.
- Uptime not yet marked stable.
- Endpoint response check pending or failed.
Price posture
Published 14 endpoints from $0.00 to $0.02.
Category · Gateway
tools · no Gateway routes yet — early / unproven on Cleared market share.
Endpoint hints
POST /v1/extractFreshProof Evidence Extractor. Extract structured, evidence-backed facts from public HTML, JSON, XML and text resources with timestamped source evidence.
POST /v1/evidence-packFetches up to five public web sources through FreshProof’s hardened retrieval pipeline and returns sanitized, prompt-injection-scanned, citation-ready evidenc
POST /v1/verifyVerify a claim against a live public web source for autonomous agents. Returns deterministic document evidence, a confidence score, source metadata, and a verif
POST /v1/agent-safe-readRetrieve a public webpage as sanitized Markdown with prompt injection detection, hidden-instruction, tool-coercion and URL-exfiltration risk assessment. Protect
POST /v1/pdf-to-markdownConvert a public text-based PDF into page-referenced Markdown with document metadata, page boundaries, retrieval evidence, and a content hash for AI agents. OCR
POST /v1/readRetrieve a public webpage as clean deterministic Markdown with source metadata, resolved links, retrieval time, and a content hash for AI agents.
POST /v1/compareCompare a fresh public web retrieval with previous evidence from a ProofBundle or retained snapshot. Returns deterministic fact differences, evidence, content h
GET /v1/agent-safe-readGET /v1/agent-safe-read at $0.00.
Evidence (Cleared)
- → Intake degraded · not used for Gateway
- → Trust 0/100 · fail · tier listed
- → Protocol x402 · eip155:8453
- → Manifest pending · schema partial
- → Found listing — indexed from public x402.json, not operator-attested.
Endpoints
FreshProof Evidence Extractor. Extract structured, evidence-backed facts from pu
$0.005POST https://freshproof-api-mainnet.up.railway.app/v1/extractFreshProof Evidence Extractor. Extract structured, evidence-backed facts from public HTML, JSON, XML and text resources with timestamped source evidence.
Fetches up to five public web sources through FreshProof’s hardened retrieval
$0.005POST https://freshproof-api-mainnet.up.railway.app/v1/evidence-packFetches up to five public web sources through FreshProof’s hardened retrieval pipeline and returns sanitized, prompt-injection-scanned, citation-ready evidence with deterministic hashes and provenance metadata.
Verify a claim against a live public web source for autonomous agents. Returns d
$0.01POST https://freshproof-api-mainnet.up.railway.app/v1/verifyVerify a claim against a live public web source for autonomous agents. Returns deterministic document evidence, a confidence score, source metadata, and a verification verdict without generating unsupported claims.
Retrieve a public webpage as sanitized Markdown with prompt injection detection,
$0.005POST https://freshproof-api-mainnet.up.railway.app/v1/agent-safe-readRetrieve a public webpage as sanitized Markdown with prompt injection detection, hidden-instruction, tool-coercion and URL-exfiltration risk assessment. Protect agent context and inspect untrusted webpage or MCP output before model memory or action planning.
Convert a public text-based PDF into page-referenced Markdown with document meta
$0.02POST https://freshproof-api-mainnet.up.railway.app/v1/pdf-to-markdownConvert a public text-based PDF into page-referenced Markdown with document metadata, page boundaries, retrieval evidence, and a content hash for AI agents. OCR is not supported.
Retrieve a public webpage as clean deterministic Markdown with source metadata,
$0.002POST https://freshproof-api-mainnet.up.railway.app/v1/readRetrieve a public webpage as clean deterministic Markdown with source metadata, resolved links, retrieval time, and a content hash for AI agents.
Compare a fresh public web retrieval with previous evidence from a ProofBundle o
$0.02POST https://freshproof-api-mainnet.up.railway.app/v1/compareCompare a fresh public web retrieval with previous evidence from a ProofBundle or retained snapshot. Returns deterministic fact differences, evidence, content hashes, retrieval timestamps, and significance for autonomous agents without inventing unsupported changes.
https://freshproof-api-mainnet.up.railway.app/v1/agent-safe-read
$0.00GET https://freshproof-api-mainnet.up.railway.app/v1/agent-safe-readhttps://freshproof-api-mainnet.up.railway.app/v1/compare
$0.00GET https://freshproof-api-mainnet.up.railway.app/v1/comparehttps://freshproof-api-mainnet.up.railway.app/v1/evidence-pack
$0.00GET https://freshproof-api-mainnet.up.railway.app/v1/evidence-packhttps://freshproof-api-mainnet.up.railway.app/v1/extract
$0.00GET https://freshproof-api-mainnet.up.railway.app/v1/extracthttps://freshproof-api-mainnet.up.railway.app/v1/pdf-to-markdown
$0.00GET https://freshproof-api-mainnet.up.railway.app/v1/pdf-to-markdownhttps://freshproof-api-mainnet.up.railway.app/v1/read
$0.00GET https://freshproof-api-mainnet.up.railway.app/v1/readhttps://freshproof-api-mainnet.up.railway.app/v1/verify
$0.00GET https://freshproof-api-mainnet.up.railway.app/v1/verifyChecks
pending
partial
2026-08-24T20:47:12.091Z
Intake degraded · Degraded — do not route · probed 0/3 · Manifest HTTP 404. Listed anyway. | No settlement evidence found in chain signals.
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