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io.github.ONSBR/tiago-dados-abertos

Official registry AI and agents

MCP server que conecta agentes de IA aos dados abertos do ONS (Operador Nacional do Sistema)

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

PYPI package mcp-tiago-dados-abertos
Claude Code 
claude mcp add tiago-dados-abertos -e 'MCP_DATA_TZ=<MCP_DATA_TZ>' -e 'MCP_QUERY_TIMEOUT_S=<MCP_QUERY_TIMEOUT_S>' -e 'MCP_HTTP_UA=<MCP_HTTP_UA>' -- uvx mcp-tiago-dados-abertos==1.1.0 --stdio
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "tiago-dados-abertos": {
            "command": "uvx",
            "args": [
                "mcp-tiago-dados-abertos==1.1.0",
                "--stdio"
            ],
            "env": {
                "MCP_DATA_TZ": "<MCP_DATA_TZ>",
                "MCP_QUERY_TIMEOUT_S": "<MCP_QUERY_TIMEOUT_S>",
                "MCP_HTTP_UA": "<MCP_HTTP_UA>"
            }
        }
    }
}

Environment variables

  • MCP_DATA_TZ fuso em que 'hoje' e 'ontem' sao resolvidos; padrao America/Sao_Paulo
  • MCP_QUERY_TIMEOUT_S segundos ate interromper uma consulta; padrao 30
  • MCP_HTTP_UA User-Agent das leituras HTTPS; troque o contato antes de expor

Frequently asked questions

What is io.github.ONSBR/tiago-dados-abertos?

MCP server que conecta agentes de IA aos dados abertos do ONS (Operador Nacional do Sistema)

How do I install io.github.ONSBR/tiago-dados-abertos?

It runs on your machine. In Claude Code: claude mcp add tiago-dados-abertos -e 'MCP_DATA_TZ=<MCP_DATA_TZ>' -e 'MCP_QUERY_TIMEOUT_S=<MCP_QUERY_TIMEOUT_S>' -e 'MCP_HTTP_UA=<MCP_HTTP_UA>' -- uvx mcp-tiago-dados-abertos==1.1.0 --stdio. For other clients, paste the JSON configuration from this page into their MCP settings.

Does io.github.ONSBR/tiago-dados-abertos need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Who maintains io.github.ONSBR/tiago-dados-abertos?

It is published by ONSBR. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.