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mcp certta for Gemini CLI

io.github.codespar/mcp-certta

MCP server for Certta — Brazilian KYC/KYB: biometrics, OCR, ICP-Brasil e-signature, onboarding

client:Gemini CLI transport:stdio runtime:npm

Install mcp certta in Gemini CLI

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

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{
  "mcpServers": {
    "mcp-certta": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-certta"
      ],
      "env": {
        "CERTTA_API_KEY": "<CERTTA_API_KEY>",
        "CERTTA_API_BASE": "<CERTTA_API_BASE>"
      }
    }
  }
}

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

mcp certta in other clients