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mcp/harbor
Cursor

MCP Hook Conformance for Cursor

io.studiomeyer/hook-conformance

Audits MCP servers for Claude Code mcp_tool hook readiness: idempotency, latency, side-effects.

client:Cursor transport:stdio runtime:npm

Install MCP Hook Conformance in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json 

{
  "mcpServers": {
    "hook-conformance": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "mcp-hook-conformance"
      ]
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

MCP Hook Conformance in other clients

MCP Hook Conformance MCP server