corroborate-mcp

chefcohen/corroborate-mcp
★ 0 stars JavaScript AI/LLM Updated 1d ago
Honest claim corroboration for AI agents (MCP server): syndication-aware independent-source counting, confidence scores, and published error rates. Keyless, read-only, open source.
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Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "corroborate-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "chefcohen/corroborate-mcp"
      ]
    }
  }
}

README Excerpt

**The honest corroboration layer for AI agents.** Hand it a claim; it tells you how *independently* that claim is actually being reported — and shows its work. > An AP story echoed by 40 outlets is **one** origin, not 40. Counting that correctly — syndication-aware — is the judgment layer raw web search doesn't give you.

Tools (6)

confidencecorroborate_claimcorroborationcoveragen_independent_sourcesnotes

Topics

ai-agentsai-toolsclaim-verificationcorroborationfact-checkfact-checkingllm-toolsmcpmcp-servermodel-context-protocolnewssource-verification