Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Changed the definition of "proof_fetch_evidence", "proof_fetch_offer" and "proof_fetch_preflight"
⟨41 unchanged words⟩ normalized characters to extract. Free preflight returns metadataonly,plusnevera preview of about theextractedfirsttext.1,000 characters.","examples":[30000],"maximum":50000, ⟨33 unchanged words⟩
Read the$0.50-per-successful-extractionoffer ($0.01 a page with a 500-page card pack, or $0.50 per call through Stripe MPP) and request schema without buying. Paid cited text ⟨19 unchanged words⟩
⟨7 unchanged words⟩ buying cited extraction. Returns fetchability, provenance, hashesand, deterministic injection indicators and a free preview of the first 1,000notorpageso characters of textor(short pages come back whole); not a safety guarantee. No payment or purchase. Example ⟨6 unchanged words⟩
⟨8 unchanged words⟩ normalized characters to extract. Free preflight returns metadataonly,plusnevera preview of about
Added "proof_fetch_evidence" (2 tools before, 3 now)
Paid: fetch a public URL and return its cited, paragraph-addressable text with integrity hashes and a receipt. Uses one prepaid credit, and only when extraction succeeds. Needs a ProofFetch key sent as the MCP request header Authorization: Bearer <key> (buy one at the ProofFetch home page). Run proof_fetch_preflight first. Example: {"url":"https://example.com/"}.
Certificate changed, valid to 2027-01-02
Changed the definition of "proof_fetch_offer" and "proof_fetch_preflight"
ReturnRead themachine-payable ProofFetch$0.50-per-successful-extraction offer andpaidrequestHTTPschemaroute.without buying. Paid cited text uses POST /v1/evidence with Stripe MPP and a caller-generated idempotency key, only with buyer payment authority. Example arguments: {}.
{"additionalProperties":false,"properties":{},"type":"object"}
Certificate recorded, valid to 2026-11-04
Authorization not required
First tool surface recorded: 2 tools (server version 0.2.0)
Showing the latest 7 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
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{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true}FreeStartpublic-URLhere: check a public URL before buying cited extraction. Returns fetchability, provenance,hash,hashes andinjection-indicatordeterministicscan.injectionDoesindicators, notreturnpagetext.text or a safety guarantee. No payment or purchase. Example: {"url":"https://example.com/","maxChars":30000}.
{"additionalProperties":false,"properties":{"maxChars":{"default":30000,"description":"Maximum normalized characters to extract. Free preflight returns metadata only, never the extracted text.","examples":[30000],"maximum":50000,"minimum":1000,"type":"integer"},"url":{"description":"Public HTTP(S) document URL. No credentials, private networks, authenticated pages or browser rendering.","examples":["https://example.com/"],"format":"uri","maxLength":2048,"type ⟨5 unchanged words⟩
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{"destructiveHint":false,"idempotentHint":true,"openWorldHint":true,"readOnlyHint":true}