gov.br APIs MCP Server

What the code does

We read the source, 6 d ago · rules 995398eba69f

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

        return yaml.load(body, Loader=_NoAliasLoader)

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Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add govbr-apis-mcp -- uvx govbr-apis-mcp

{
  "mcpServers": {
    "govbr-apis-mcp": {
      "command": "uvx",
      "args": [
        "govbr-apis-mcp"
      ]
    }
  }
}

[mcp_servers.govbr-apis-mcp]
command = "uvx"
args = ["govbr-apis-mcp"]

{
  "mcpServers": {
    "govbr-apis-mcp": {
      "command": "uvx",
      "args": [
        "govbr-apis-mcp"
      ]
    }
  }
}

{
  "servers": {
    "govbr-apis-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "govbr-apis-mcp"
      ]
    }
  }
}

Optional settings from the registry entry, left out of the block above: TRANSPARENCIA_API_KEY (API key for the Portal da Transparencia API), DATAJUD_API_KEY (API key for the CNJ DataJud API), DADOSGOV_API_KEY (API key for the dados.gov.br portal API (free, generated in the user profile)), SERPRO_CPF_CLIENT_ID (OAuth2 client ID for the Serpro CPF API (commercial contract)), SERPRO_CPF_CLIENT_SECRET (OAuth2 client secret for the Serpro CPF API (commercial contract)), SERPRO_CNPJ_CLIENT_ID (OAuth2 client ID for the Serpro CNPJ API (commercial contract)), SERPRO_CNPJ_CLIENT_SECRET (OAuth2 client secret for the Serpro CNPJ API (commercial contract)), SERPRO_DATAVALID_CLIENT_ID (OAuth2 client ID for the Serpro Datavalid API (commercial contract)), SERPRO_DATAVALID_CLIENT_SECRET (OAuth2 client secret for the Serpro Datavalid API (commercial contract)), MEIAENTRADA_CODIGO_ACESSO (Access code (codigoAcesso) for the CIE validator used for meia-entrada, issued to the venue or producer), GOVBR_CATALOG_DIR (Directory of catalog YAML files that replaces the packaged catalog (trusted input)), GOVBR_EXTRA_CATALOG_DIR (Directory of catalog YAML files whose entries are added to the catalog, overriding same-id ones), GOVBR_EXTRA_ALLOWED_HOSTS (Comma-separated extra hostnames catalog URLs may use; add one only if you trust it with the credentials sent there), XDG_CACHE_HOME (Base directory of the OpenAPI spec cache (a govbr-apis-mcp folder is created below it); defaults to ~/.cache).