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ProofFetch

io.github.equinoxaifinance-rgb/proof-fetch · v0.3.0

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-06-18
Rank score	—
Declared risk	Can write (some tools are not declared read-only)
Capabilities declared	tools
Tool definitions	3 tools · with description 100% · input schema is an object 100% · read/destructive hints 100%

Cited web text extraction for agents: 25 free extractions per key, then 500 for $5.00 via Stripe.

streamable-http · https://prooffetch.tryneverclosed.com/mcp

claude mcp add --transport http proof-fetch https://prooffetch.tryneverclosed.com/mcp

{
  "mcpServers": {
    "proof-fetch": {
      "url": "https://prooffetch.tryneverclosed.com/mcp"
    }
  }
}

proof_fetch_preflight
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":3
proof_fetch_offer
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
proof_fetch_evidence
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

Repository · Website · JSON · Text for agents · Registry updated 2026-10-14