Brex

official

Brex is a spend management platform covering corporate cards, expenses, travel, and bill pay. Its remote MCP server gives assistants governed access to company spend data so expenses can be monitored, policies checked, and finance questions answered with live account context.

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What can you do with Brex MCP?

  • Query live spend data — Ask your assistant to check current company card balances, expenses, or travel spend via the Brex MCP server.
  • Monitor expense policies — Have the assistant review transactions against configured Brex policies to flag potential compliance issues.
  • Answer finance questions — Ask for account-specific answers about recent bill pay activity or expense status using live Brex data.

Hosted MCP Server

npx add-mcp 'https://api.brex.com/mcp'

Installs into Claude Code, Codex, Cursor, VS Code and more

Documentation

Brex is a spend management platform covering corporate cards, expenses, travel, and bill pay. Its remote MCP server gives assistants governed access to company spend data so expenses can be monitored, policies checked, and finance questions answered with live account context.

An eligible provider account or plan may be required for authenticated features. Consult the official setup documentation for access requirements and client compatibility.

Setup documentation