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Brex
api.brex.com/mcp
Overview
- Author
- Brex
- Verification
- partner
- Auth
- OAuth required
- Categories
- financial-services
- Works with
- claudeclaude-api
- Docs
- Documentation
get_card_by_idget_expense_policyget_reimbursement_payout_dateget_user_by_idget_user_myselflist_my_cardslist_my_expenseslist_my_limitslist_userslist_users_by_name_or_emailRelated MCP servers
FAQ
Brex install, tools, readiness, and alternatives.
How do I add Brex to Claude, ChatGPT, or Cursor?
Add Brex to Claude, ChatGPT, or Cursor by connecting its remote MCP URL in each client's MCP settings. In Claude, add a custom connector. In ChatGPT, add an MCP app. In Cursor, add an MCP server under Settings. The MCP URL is https://api.brex.com/mcp. This server requires OAuth, so complete the login prompt after you connect.
What tools does the Brex MCP server provide?
Brex provides these MCP tools: get_card_by_id, get_expense_policy, get_reimbursement_payout_date, get_user_by_id, get_user_myself, list_my_cards, list_my_expenses, list_my_limits, list_users, and list_users_by_name_or_email.
What are the best alternatives to Brex?
As of September 16, 2026, alternatives to Brex in financial-services on the Manufact MCP catalog include Blockscout, Contract-Factory — Sociétés & SIREN, GVRN Company Incorporation MCP, Mastercard Developers, and StatCite.
Does Brex MCP require authentication?
Brex requires authentication. Connect it in Claude, ChatGPT, or Cursor and complete the OAuth login prompt.
Who develops Brex?
Brex is developed by Brex. It is listed as partner on the Claude connector directory.
Not your MCP?
Scan any public or OAuth MCP URL against ChatGPT and Claude publishing checks. No account required.