a2a trustgate for Cursor

io.github.jyswee/a2a-trustgate

A2A TrustGate: 4-gate firewall that screens every AI-agent action before it runs. 50 tools.

client:Cursor transport:sse runtime:npm

Install a2a trustgate in Cursor

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

{
  "mcpServers": {
    "a2a-trustgate": {
      "url": "https://mcp.a2ainfrastructure.com/sse"
    }
  }
}

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