Braintree MCP Server

Example Use Cases

• 1

  Fetch transaction and customer details from Braintree using GraphQL to validate payments or display transaction histories.

• 2

  Create and manage transactions and charge payment methods programmatically (including options like submitForSettlement) via MCP tools.

• 3

  Local or multi-client integrations (STDIO for single-session tools like Claude Desktop, SSE for persistent web connections) to automate payment workflows.

Description

This project implements the Model Context Protocol (MCP) to give AI assistant models structured access to Braintree (PayPal) payment processing via GraphQL. It supports both STDIO transport (for single-session integrations like Claude Desktop) and an SSE web server (for persistent multi-client deployments). The server exposes tools to ping the gateway, execute arbitrary GraphQL queries, fetch customers, and create transactions, enabling agents to automate payments and customer management. The code is distributed under the MIT License with an academic citation requirement.