{"name":"io.github.equinoxaifinance-rgb/proof-fetch","title":"ProofFetch","version":"0.2.0","serverInfo":{"name":"proof-fetch","version":"0.2.0"},"description":"Cited, hash-verified public web evidence for agents. Free preflight; 25 free cited extractions with a free key, then paid cited text.","authentication":{"required":false},"transport":{"type":"streamable-http","url":"https://prooffetch.steellantern.com/mcp"},"tools":[{"name":"proof_fetch_preflight","description":"Free: checks a public URL and returns fetchability, provenance, hashes, deterministic injection indicators and a free preview of the first 1,000 or so characters of text (short pages come back whole); not a safety guarantee. No payment or purchase. Example: {\"url\":\"https://example.com/\",\"maxChars\":30000}.","inputSchema":{"type":"object","required":["url"],"additionalProperties":false,"properties":{"url":{"type":"string","format":"uri","maxLength":2048,"description":"Public HTTP(S) document URL. No credentials, private networks, authenticated pages or browser rendering.","examples":["https://example.com/"]},"maxChars":{"type":"integer","minimum":1000,"maximum":50000,"default":30000,"description":"Maximum normalized characters to extract. Free preflight returns metadata plus a preview of about the first 1,000 characters.","examples":[30000]}}},"title":"Check a public page (free)","annotations":{"title":"Check a public page (free)","readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":true}},{"name":"proof_fetch_offer","description":"Returns the offer and request schema without buying. Full cited text: 25 free extractions with a free key (no card), then $0.01 a page either way: a 500-page card pack for $5, or $0.50 per Stripe MPP call, which returns the page plus an API key holding 49 more. Cited text uses POST /v1/evidence with a caller-generated idempotency key. Example arguments: {}.","inputSchema":{"type":"object","properties":{},"additionalProperties":false},"title":"Show the offer and prices","annotations":{"title":"Show the offer and prices","readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}},{"name":"proof_fetch_evidence","description":"Fetch a public URL and return its cited, paragraph-addressable text with integrity hashes and a receipt. Uses one credit from a ProofFetch key, and only when extraction succeeds. Needs the key sent as the MCP request header Authorization: Bearer <key>: a free key holds 25 extractions (no card, POST /v1/keys/free or the ProofFetch home page); a paid key holds 500 for $5.00 (sold on the ProofFetch home page). Example: {\"url\":\"https://example.com/\"}.","inputSchema":{"type":"object","required":["url"],"additionalProperties":false,"properties":{"url":{"type":"string","format":"uri","maxLength":2048,"description":"Public HTTP(S) document URL. No credentials, private networks, authenticated pages or browser rendering.","examples":["https://example.com/"]},"maxChars":{"type":"integer","minimum":1000,"maximum":50000,"default":30000,"description":"Maximum normalized characters to extract. Free preflight returns metadata plus a preview of about the first 1,000 characters.","examples":[30000]},"idempotencyKey":{"type":"string","pattern":"^[A-Za-z0-9_-]{22,128}$","description":"Optional. The same value on a retry returns the stored result without using a second credit; a call without one is a new purchase."}}},"title":"Get cited page text (uses a key credit)","annotations":{"title":"Get cited page text (uses a key credit)","readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}}],"resources":[],"prompts":[],"documentation":{"llms":"https://prooffetch.steellantern.com/llms.txt","openapi":"https://prooffetch.steellantern.com/openapi.json","connect":"https://prooffetch.steellantern.com/connect"}}