code402 verify mcp for Gemini CLI

io.github.89rat/code402-verify-mcp

Verify code402 XDR-1 receipts: keccak digest + secp256k1 signer recovery. Free, stateless.

client:Gemini CLI transport:streamable-http tools:18

Install code402 verify mcp in Gemini CLI

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

{
  "mcpServers": {
    "code402-verify-mcp": {
      "httpUrl": "https://verify.code402.dev/mcp"
    }
  }
}

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