Brex MCP Server

Example Use Cases

• 1

  Fetch and filter Brex card expenses and transactions with pagination, date windows, and field projection to keep responses small.

• 2

  Retrieve and inspect budgets, spend limits, and budget programs in a read-optimized manner for automated budgeting or reconciliation workflows.

• 3

  Upload or match receipts and perform limited updates to expenses while maintaining compact payloads and controlled expansion of nested objects.

Description

This MCP server wraps the Brex API to provide compact, paginated, and filterable access to budgets, spend limits, expenses, transactions, accounts, and statements. It emphasizes payload control via field projection, expand options, pagination, and windowed date ranges to keep responses small and safe for agents. The server includes helper endpoints for receipts (match/upload) and limited write operations (expense updates), and is intended for read-heavy agent workflows that need predictable token usage.