# Services from stable-travel-hkd3tku0j-merit-systems.vercel.app on Zero

> stable-travel-hkd3tku0j-merit-systems.vercel.app serves 2 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/stable-travel-hkd3tku0j-merit-systems.vercel.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/stable-travel-hkd3tku0j-merit-systems.vercel.app/health.json

## Services

- [FlightAware Airport Routes with Historical Filing Data](https://www.zero.xyz/c/flightaware-airport-routes-with-historical-filing-data-5f74d4fa/llms.txt): $0.04/call via x402. Returns historical flight routes filed between two specific airports, including airspeed, altitude, and departure time statistics
- [StableTravel Airport Info by Code](https://www.zero.xyz/c/stabletravel-airport-info-by-code-297692b1/llms.txt): $0.03/call via x402. Returns detailed information about a specific airport identified by its ICAO/IATA code, including location, coordinates, timezone, and metadata

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

- [Zero catalog index](https://www.zero.xyz/llms.txt)