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mcp/harbor
Cursor

passage protocol for Cursor

io.github.hawthornhollows/passage-protocol

Departure and admission records for AI agents with Ed25519/P-256 signatures.

client:Cursor transport:stdio runtime:npm

Install passage protocol in Cursor

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

{
  "mcpServers": {
    "passage-protocol": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@cellar-door/mcp-server"
      ]
    }
  }
}

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

passage protocol in other clients

passage protocol MCP server