Mcp Btg

stdio

MCP server for BTG Pactual — Pix, Boleto, Account, Investments (CDB/LCI/LCA/funds), OAuth2 + mTLS

Getting Started

npx @getmcp/cli add io.github.codespar/mcp-btg

Requires Node.js 18+. Community-contributed server. Review source before installing.

Claude Desktopguide →Vscodeguide →Cursorguide →Windsurfguide →

Required Environment Variables

BTG_CLIENT_ID
BTG OAuth client_id issued via the Developer Portal after contract onboarding.
BTG_CLIENT_SECRET
BTG OAuth client_secret.
BTG_CERT_PATH
Absolute path to the mTLS client certificate (.crt or .pem). BACEN mandates mTLS for Pix v2; BTG enforces it across product families.
BTG_KEY_PATH
Absolute path to the mTLS private key (.key or .pem).

Configuration

Config file: ~/Library/Application Support/Claude/claude_desktop_config.json

JSON

{
  "mcpServers": {
    "io.github.codespar/mcp-btg": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-btg"
      ],
      "env": {
        "BTG_CLIENT_ID": "",
        "BTG_CLIENT_SECRET": "",
        "BTG_CERT_PATH": "",
        "BTG_KEY_PATH": "",
        "BTG_ENV": ""
      }
    }
  }
}

Claude Desktop MCP documentation