# Brex Onboarding API API

> Brex Onboarding API API on Apizie: 4 endpoints (List referrals, Creates a referral, Gets a referral by ID, Create a new document upload) returned as clean JSON through one API key. Send your own provider key in the x-upstream-key header. Call it over REST at https://apizie.tech/v1/business:brex-onboarding/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.

- Project key: `business:brex-onboarding`
- Category: Business
- Status: byok
- Source: https://brex.com
- Page: https://apizie.tech/api/business/brex-onboarding
- OpenAPI: https://apizie.tech/api/business/brex-onboarding/openapi.json

The onboarding API allows you to refer your customers and personal contacts to Brex.

## Endpoints

### List referrals
`GET https://apizie.tech/v1/business:brex-onboarding/referrals-get-list` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| cursor | string | no |  |

### Creates a referral
`POST https://apizie.tech/v1/business:brex-onboarding/referrals-create-new-referral` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| body | object | yes | JSON request body |

### Gets a referral by ID
`GET https://apizie.tech/v1/business:brex-onboarding/referrals-get-by-id` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | string | yes |  |

### Create a new document upload
`POST https://apizie.tech/v1/business:brex-onboarding/referrals-upload-document` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | string | yes |  |
| body | object | yes | JSON request body |

## Example
```
curl "https://apizie.tech/v1/business:brex-onboarding/referrals-get-list" \
  -H "x-api-key: $APIZIE_KEY" \
  -H "x-upstream-key: $PROVIDER_KEY"
```

## FAQ

### How do I call the Brex Onboarding API API?
Create a free Apizie key, then send GET https://apizie.tech/v1/business:brex-onboarding/referrals-get-list with the header x-api-key. Every endpoint returns { project, data, timestamp }.

### Is the Brex Onboarding API API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card. Brex Onboarding API itself also needs your own key from platform.brexapis.com.

### Can AI agents use the Brex Onboarding API API?
Yes. Add the Apizie MCP server (https://apizie.tech/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key business:brex-onboarding.

### What is the status of the Brex Onboarding API API?
Needs your own provider key (bring your own key)