Brex

Official Brex connector for spend data.

OfficialClaudeChatGPT

01What it does

Brex's own developer docs describe the Brex connector: AI assistants interact directly with your Brex account via the hosted endpoint api.brex.com/mcp (beta, OAuth), with setup for Claude Code/Desktop, ChatGPT, Cursor, and Codex. First-party access to Brex cards, expenses, and spend data.

02How to connect

Claude

Official connector — see https://developer.brex.com/docs/mcp

ChatGPT

Official connector — see https://developer.brex.com/docs/mcp

03Pricing

Requires a Brex account; connector in beta

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