MCP serverCommunity

Dados B3

Brazilian stocks (B3): 36 read-only tools for fundamentals, dividends, FIIs, ETFs, BDRs. Free.

Val7h · ↓ 0 installs

Install

Add the config to your client settings. Replace values in <angle brackets> with your own.

claude_desktop_config.json

{
  "mcpServers": {
    "dados-b3": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "DADOS_B3_API_KEY",
        "ghcr.io/val7h/dados-b3-mcp:1.9.1"
      ],
      "env": {
        "DADOS_B3_API_KEY": "<DADOS_B3_API_KEY>"
      }
    }
  }
}

Or in one command — the CLI adds the server to your client config:

CLI

npx ai-point add io.github.Val7h/dados-b3

Tools

The tool list will appear once the server has a sandbox or the editors fill it in.

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