Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| PORT | No | The port number for the server | 3000 |
| NODE_ENV | No | The Node.js environment | development |
| LOG_LEVEL | No | The logging level | info |
| BREX_API_KEY | Yes | Your Brex API access token | |
| BREX_API_URL | No | The Brex API URL | https://platform.brexapis.com |
| RATE_LIMIT_REQUESTS | No | The maximum number of requests allowed within the rate limit window | 1000 |
| RATE_LIMIT_WINDOW_MS | No | The time window in milliseconds for rate limiting | 60000 |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| get_transactions | Get transactions for a Brex account |
| get_expenses | Get expenses from Brex |
| get_account_details | Get detailed information about a Brex account |
| upload_receipt | Upload a receipt image to match with expenses |
| match_receipt | Create a pre-signed URL for uploading a receipt that will be automatically matched with existing expenses |
| update_expense | Update an existing card expense |
| get_all_accounts | Get all Brex accounts with pagination support |
| get_all_expenses | Get all Brex expenses with pagination and filtering support |
| get_all_card_expenses | Get all Brex card expenses with pagination and filtering support |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
| summarize_transactions | Summarize transactions for a Brex account |
| summarize_expenses | Summarize expenses by category and status |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
| Brex Accounts | List of all Brex accounts |
| Brex Card Accounts | List of all Brex card accounts |
| Brex Cash Accounts | List of all Brex cash accounts |
| Brex Primary Cash Account | Brex primary cash account details |
| Brex Card Transactions | List of all Brex card transactions |
| Brex Expenses | List of all Brex expenses |
| Brex Card Expenses | List of all Brex card expenses |
| Brex Budgets | List of all Brex budgets |
| Brex Spend Limits | List of all Brex spend limits |
| Brex Budget Programs | List of all Brex budget programs |