VerifyAPI MCP Server: Install & Setup

Install VerifyAPI in Claude Code

Claude Code

claude mcp add verifyapi-fact-check-with-signed-receipt -- npx -y @verify-api/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "verifyapi-fact-check-with-signed-receipt": {
      "command": "npx",
      "args": [
        "-y",
        "@verify-api/mcp"
      ]
    }
  }
}

Frequently asked questions

What does the VerifyAPI MCP server do?

Fact-check any claim with live web sources. Ed25519-signed receipts. Catches hallucinations.

Is the VerifyAPI MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does VerifyAPI run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add VerifyAPI to Claude Code?

Run: claude mcp add verifyapi-fact-check-with-signed-receipt -- npx -y @verify-api/mcp

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