MCP Server Attestation for Gemini CLI

io.studiomeyer/server-attestation

Ed25519-signed MCP tool manifests + spawn attestation. Layer-2 supply-chain hardening.

client:Gemini CLI transport:stdio runtime:npm

Install MCP Server Attestation in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

{
  "mcpServers": {
    "server-attestation": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-attest-demo"
      ]
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs