# Branded Fares Upsell API

> Branded Fares Upsell API on Apizie: 1 endpoint (Return a list of upsell Flight Offers based on given Flight Offers) 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://zieapi.vercel.app/v1/open-data:amadeus-amadeus-branded-fares-upsell/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.

- Project key: `open-data:amadeus-amadeus-branded-fares-upsell`
- Category: Open Data
- Status: byok
- Source: https://amadeus.com
- Page: https://zieapi.vercel.app/api/open-data/amadeus-amadeus-branded-fares-upsell
- OpenAPI: https://zieapi.vercel.app/api/open-data/amadeus-amadeus-branded-fares-upsell/openapi.json

Before using this API, we recommend you read our **[Authorization Guide](https://developers.amadeus.com/self-service/apis-docs/guides/authorization-262)** for more information on how to generate an access token. Please…

## Endpoints

### Return a list of upsell Flight Offers based on given Flight Offers
`POST https://zieapi.vercel.app/v1/open-data:amadeus-amadeus-branded-fares-upsell/upsell-air-offers` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| X-HTTP-Method-Override | string | yes | the HTTP method to apply |
| body | object | yes | JSON request body |

## Example
```
curl "https://zieapi.vercel.app/v1/open-data:amadeus-amadeus-branded-fares-upsell/upsell-air-offers" \
  -H "x-api-key: $APIZIE_KEY" \
  -H "x-upstream-key: $PROVIDER_KEY"
```

## FAQ

### How do I call the Branded Fares Upsell API?
Create a free Apizie key, then send POST https://zieapi.vercel.app/v1/open-data:amadeus-amadeus-branded-fares-upsell/upsell-air-offers with the header x-api-key. Every endpoint returns { project, data, timestamp }.

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

### Can AI agents use the Branded Fares Upsell API?
Yes. Add the Apizie MCP server (https://zieapi.vercel.app/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key open-data:amadeus-amadeus-branded-fares-upsell.

### What is the status of the Branded Fares Upsell API?
Needs your own provider key (bring your own key)