Pay-per-call flight price search via MPP on Tempo L2
What it does
GoFlightLabs Flight Prices is an MPP-enabled endpoint that returns flight price data on a per-call basis. It is hosted at goflightlabs.mpp.tempo.xyz/flight-prices and settles payments via the Tempo method on chain 4217. Each call costs 10,000 base units of the configured currency (likely pathUSD with 6 decimals, which would be $0.01 per request, though the exact token cannot be confirmed from the probe alone).
The endpoint responds to GET requests and uses the MPP "charge" intent, meaning each request is a one-shot payment. The provider advertises itself as part of GoFlightLabs, a service offering real-time flight tracking, prices, schedules, and airline data. However, no documentation, OpenAPI schema, or usage examples were found at the provider's MPP subdomain — all auxiliary pages (docs, api, pricing, README) return 404.
Without documentation, the exact query parameters (e.g., origin, destination, date, passengers) and response format are unknown. Users should expect to pass standard flight-search parameters as GET query strings, but the precise contract must be discovered experimentally or from GoFlightLabs' main documentation site.
Capabilities
Use cases
- —Querying current flight prices between two airports for a given date
- —Building a travel-planning agent that compares airfares programmatically
- —Integrating flight price data into a booking or itinerary tool
- —Monitoring fare changes over time for price-alert applications
Fit
Best for
- —AI agents that need on-demand flight price lookups
- —Developers building travel comparison tools with crypto-native payment
- —Automated travel planning workflows requiring per-call pricing
Not for
- —Bulk historical fare analytics (pay-per-call model may be costly at scale)
- —Users who need comprehensive documentation or OpenAPI specs before integrating
- —Non-crypto payment workflows (only Tempo settlement is available)
Quick start
curl -X GET "https://goflightlabs.mpp.tempo.xyz/flight-prices?origin=JFK&destination=LAX&date=2025-08-01" \
-H "Authorization: Payment <tempo-payment-token>"Endpoint
Quality
The endpoint is live (402 MPP challenge confirmed), but there is zero documentation, no OpenAPI schema, no examples, and the currency token address cannot be definitively mapped. Query parameters and response format are entirely unknown.
Warnings
- —No documentation found — all doc/api/pricing/README paths return 404
- —Currency token address 0x20c000000000000000000000b9537d11c60e8b50 on chain 4217 could not be verified; price of $0.01 assumes pathUSD (6 decimals) but this is unconfirmed
- —Query parameters and response schema are unknown; must be discovered experimentally
- —Root domain returns 404 — no landing page or usage guidance available
Citations
- —Endpoint is live and returns a 402 MPP challenge with method=tempo, intent=chargehttps://goflightlabs.mpp.tempo.xyz/flight-prices
- —Part of GoFlightLabs: Real-time flight tracking, prices, schedules, and airline datahttps://goflightlabs.mpp.tempo.xyz/flight-prices
- —Amount is 10000 base units, chain ID 4217, recipient 0xca4e835F803cB0b7C428222B3A3B98518d4779Fehttps://goflightlabs.mpp.tempo.xyz/flight-prices