Investidor B3 MCP Server

io.github.mcp-dir/b3-mcp

What is the Investidor B3 MCP server?

Your consolidated B3 investment portfolio (the central depository): position by asset, net worth, tr

Copy-paste configuration for popular MCP clients.

transport: http

Config generated by PluginBench — verify against the source before use.

~/.cursor/mcp.json

{
  "mcpServers": {
    "b3-mcp": {
      "url": "https://api.mcp.ai/p_b3"
    }
  }
}

Maintained

B3: Participantes, official-source lookup. Platform-hosted, pay per query with prepaid credit.

MIT

Active

Checks whether a person is on the Central Bank's general disqualified list from the CPF. Platform-ho

MIT

Active

Checks whether a person or company is on the Central Bank's general banned list from the CPF or CNPJ

MIT

Maintained

Connect your Banrisul account to AI via Brazil's Open Finance: balances, statements, cards, investme

MIT

Maintained

Connect your Banco do Brasil account to AI via Brazil's Open Finance: balances, statements, cards, i

MIT

Maintained

Banco Central do Brasil (BCB): Cotações, official-source lookup. Platform-hosted, pay per query with

MIT