LinkProof

dev.workers.bsptimber.linkproof/linkproofVersion 1.1.1

Pay-per-call (x402 USDC on Base) tools: verify URLs, verify citations, find Wayback archives.

Status

Responds231 msNov 14, 2026, 14:28 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:28 UTC
Latency: 231 ms
Remotes responding: 1 of 2
Sign-in: No sign-in, Sign-in unknown
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 21:12 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://linkproof.bsptimber.workers.dev/mcpResponds231 msNov 14, 2026, 14:28 UTC

No sign-in

Claude Code

claude mcp add --transport http linkproof https://linkproof.bsptimber.workers.dev/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: linkproof
Remote MCP server URL: https://linkproof.bsptimber.workers.dev/mcp

Cursor

{
  "mcpServers": {
    "linkproof": {
      "url": "https://linkproof.bsptimber.workers.dev/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"linkproof","type":"http","url":"https://linkproof.bsptimber.workers.dev/mcp"}'

Streamable HTTP

https://linkproof.zopip.com/mcpCheck pending

Claude Code

claude mcp add --transport http linkproof https://linkproof.zopip.com/mcp

Claude Desktop and claude.ai

1
2
3

Settings > Connectors > Add custom connector
Name: linkproof
Remote MCP server URL: https://linkproof.zopip.com/mcp

Cursor

{
  "mcpServers": {
    "linkproof": {
      "url": "https://linkproof.zopip.com/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"linkproof","type":"http","url":"https://linkproof.zopip.com/mcp"}'

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Tools

3 tools

Tools of LinkProof
	Description		Read-only	Idempotent	Open world
`find_archive`For up to 10 URLs (e.g. dead links), find the closest Internet Archive Wayback Machine snapshot, optionally nearest a date (YYYY, YYYY-MM or YYYY-MM-DD). Returns snapshot URL, capture time, captured status. Price: 0.005 USDC per call (x402, Base).	For up to 10 URLs (e.g. dead links), find the closest Internet Archive Wayback Machine snapshot, optionally nearest a date (YYYY, YYYY-MM or YYYY-MM-DD). Returns snapshot URL, capture time, captured status. Price: 0.005 USDC per call (x402, Base).	Not declared	Yes	Not declared	Yes
`verify_citations`Verify up to 10 citations really exist and match the claimed title/authors/year, against Crossref, DataCite, arXiv and PubMed. Items: DOI, arXiv id, 'PMID: 123', free-text reference, or {doi\|arxiv\|pmid\|title, authors, year}. Verdicts: verified, mismatch, not_found, error. Price: 0.01 USDC per call (x402, Base).	Verify up to 10 citations really exist and match the claimed title/authors/year, against Crossref, DataCite, arXiv and PubMed. Items: DOI, arXiv id, 'PMID: 123', free-text reference, or {doi\|arxiv\|pmid\|title, authors, year}. Verdicts: verified, mismatch, not_found, error. Price: 0.01 USDC per call (x402, Base).	Not declared	Yes	Not declared	Yes
`verify_links`Check up to 10 URLs before citing or sending them. Per URL: verdict (live, live_but_text_not_found, soft_404, parked, dead, blocked_or_rate_limited, unreachable), HTTP status, final URL, title, and optional check that an expected phrase appears. Price: 0.005 USDC per call (x402, Base).	Check up to 10 URLs before citing or sending them. Per URL: verdict (live, live_but_text_not_found, soft_404, parked, dead, blocked_or_rate_limited, unreachable), HTTP status, final URL, title, and optional check that an expected phrase appears. Price: 0.005 USDC per call (x402, Base).	Not declared	Yes	Not declared	Yes

Details

Registry status: Active
Published: Nov 15, 2026
Updated: Nov 15, 2026
Website: https://linkproof.zopip.com/⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): Finance and paymentsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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