verifyfirst MCP Server: Install & Setup

Install verifyfirst in Claude Code

Claude Code

claude mcp add verifyfirst -- uvx verifyfirst-mcp

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

{
  "mcpServers": {
    "verifyfirst": {
      "command": "uvx",
      "args": [
        "verifyfirst-mcp"
      ]
    }
  }
}

Look up what your verification method cannot see: 48 failures that report success.

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

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

Run: claude mcp add verifyfirst -- uvx verifyfirst-mcp

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