petra402 for Gemini CLI

io.github.pedroquatro/petra402

Public web page to markdown, paid per call with x402. First 10 calls free, no signup.

client:Gemini CLI transport:streamable-http tools:1

Install petra402 in Gemini CLI

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

{
  "mcpServers": {
    "petra402": {
      "httpUrl": "https://petra402.com/mcp?src=mcp-registry"
    }
  }
}

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