ProofFetch
Cited web text extraction for agents: 25 free extractions per key, then 500 for $5.00 via Stripe.
Connect it
Settings → Connectors → Add custom connector
URL: https://prooffetch.tryneverclosed.com/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://prooffetch.tryneverclosed.com/mcp{
"mcpServers": {
"proof-fetch": {
"url": "https://prooffetch.tryneverclosed.com/mcp"
}
}
}claude mcp add --transport http proof-fetch https://prooffetch.tryneverclosed.com/mcp{
"servers": {
"proof-fetch": {
"type": "http",
"url": "https://prooffetch.tryneverclosed.com/mcp"
}
}
}3 tools, verified live
proof_fetch_preflightread-onlyFree: 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}.
proof_fetch_offerread-onlyReturns 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: {}.
proof_fetch_evidenceFetch 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 h
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