MCP Validator for Cursor

com.wildrunai/mcp-validator

Score MCP tool definitions 0-100. Checks names, schemas, annotations, and uniqueness.

client:Cursor transport:streamable-http

Install MCP Validator in Cursor

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

{
  "mcpServers": {
    "mcp-validator": {
      "url": "https://wildrunai.com/api/mcp"
    }
  }
}

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