Skip to content
mcp/harbor
Cursor

mcp guardian for Cursor

io.github.rudraneel93/mcp-guardian

Security, cost, and health governance proxy for MCP infrastructure

client:Cursor transport:stdio runtime:npm

Install mcp guardian in Cursor

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

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "mcp-guardian": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@mcp-guardian/server"
      ],
      "env": {
        "MCP_GUARDIAN_DB_PATH": "<MCP_GUARDIAN_DB_PATH>",
        "ALERT_WEBHOOK_URL": "<ALERT_WEBHOOK_URL>",
        "METRICS_ENABLED": "<METRICS_ENABLED>"
      }
    }
  }
}

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

mcp guardian in other clients

mcp guardian MCP server