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mcp/harbor
Cursor

q-ring for Cursor

io.github.i4ctime/q-ring

OS keychain secrets for AI coding agents, over MCP.

client:Cursor transport:stdio runtime:npm

Install q-ring 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": {
    "q-ring": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@i4ctime/q-ring"
      ],
      "env": {
        "QRING_BACKEND": "<QRING_BACKEND>",
        "QRING_FILE_PASSPHRASE": "<QRING_FILE_PASSPHRASE>",
        "QRING_FILE_BACKEND_PATH": "<QRING_FILE_BACKEND_PATH>"
      }
    }
  }
}

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

q-ring in other clients

q-ring MCP server