# FlightAPI Multi-City Flight Price Search

> FlightAPI Multi-City Flight Price Search is a paid API for AI agents from FlightAPI at flightapi.mpp.tempo.xyz, paid per call via MPP, $0.008/call, status unknown (last checked 2026-10-10).

Searches and returns flight prices for multi-city (multi-stop) itineraries across 700+ airlines

## Facts

- Endpoint: GET https://flightapi.mpp.tempo.xyz/multitrip/:rest*?utm_source=zero.xyz
- Price: $0.008/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Provider: FlightAPI
- Website: https://flightapi.io
- Tags: flights, prices, tracking, airports, airlines, data
- Canonical page: https://www.zero.xyz/c/flightapi-rest-2e595df5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_soMv15fVNPqcyYY-p0vL-

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability flightapi-rest-2e595df5
```

Example prompt: Can you find me multi-city flight prices for 2 adults flying New York (JFK) to Paris (CDG) on June 10th, then Paris (CDG) to Tokyo (NRT) on June 20th, in economy class priced in USD?

## When to prefer this

Use this endpoint when the user needs to search flight prices for a trip involving three or more cities or multiple distinct legs (multi-city/open-jaw), rather than a simple round-trip or one-way journey. Prefer this over the one-way or round-trip endpoints when the origin of one leg differs from the destination of another.

## Known failure modes

- Invalid airport codes return an error or empty results
- Unavailable routes return no flight options
- Unsupported date formats cause bad request errors
- Requests with insufficient parameters return validation errors
- High-traffic periods may cause slower or partial responses

## How this service works

Multi-city flight price search

## Output

Returns a list of available flight options for the multi-city itinerary, including airline names, prices, departure and arrival times, layover details, and booking information for each leg of the journey.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/flightapi-rest-2e595df5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from flightapi.mpp.tempo.xyz](https://www.zero.xyz/host/flightapi.mpp.tempo.xyz/llms.txt)