Retrieve airline data via pay-per-call API settled on Tempo L2.
What it does
GoFlightLabs Retrieve Airlines is an MPP (Micropayment Protocol) endpoint that returns airline information on a per-call payment basis. The endpoint is live and responds with a standard 402 Payment Required challenge, settling payments via the Tempo method on chain ID 4217. Each call costs 5,000 base units of the token at currency address 0x20c000000000000000000000b9537d11c60e8b50 (likely pathUSD with 6 decimals, which would make the price $0.005 per request, though the exact token identity is not fully confirmed).
The endpoint is part of the broader GoFlightLabs suite, which is described as providing real-time flight tracking, prices, schedules, and airline data. This specific endpoint focuses on airline retrieval — likely returning details such as airline names, IATA/ICAO codes, fleet information, and operational status. However, no OpenAPI schema, documentation pages, or example responses were found during crawling; all auxiliary paths (docs, api, pricing, README) return 404.
Because there is no schema or documentation available, the exact request parameters (e.g., query filters for airline name, country, or code) and response format are unknown. Agents integrating this endpoint will need to experiment or consult external GoFlightLabs documentation if it exists elsewhere. The fee is paid by the service (feePayer: true), meaning the caller does not need to cover gas costs separately.
Capabilities
Use cases
- —Retrieving airline metadata (names, codes, status) for travel applications
- —Enriching flight search results with airline details
- —Building airline comparison or lookup tools
- —Populating dropdowns or autocomplete fields with airline names and codes
Fit
Best for
- —Agents needing on-demand airline reference data without subscription commitments
- —Pay-per-call access to airline information with crypto settlement
- —Applications that need airline metadata as part of a larger flight-data pipeline
Not for
- —Use cases requiring detailed documentation or guaranteed schema stability
- —High-volume bulk airline data downloads where a flat-rate subscription would be cheaper
- —Users who cannot settle payments on Tempo L2 (chain 4217)
Quick start
curl -X GET https://goflightlabs.mpp.tempo.xyz/retrieve-airlines \
-H "Authorization: Payment <tempo-payment-token>"Endpoint
Quality
The endpoint is live (402 challenge captured and valid), but there is zero documentation, no OpenAPI schema, no example responses, and the currency token address is not easily identifiable. The listing is effectively a stub based solely on the MPP challenge and the parent service description.
Warnings
- —No documentation, OpenAPI schema, or example responses available — all doc paths return 404.
- —Currency token at address 0x20c000000000000000000000b9537d11c60e8b50 on chain 4217 is not a well-known token; exact denomination and decimals are unconfirmed.
- —Request parameters and response format are entirely unknown.
- —Root domain returns 404; no supplementary information available from the provider's site.
Citations
- —The endpoint returns a 402 MPP challenge with method=tempo, intent=charge, amount=5000, on chainId 4217.https://goflightlabs.mpp.tempo.xyz/retrieve-airlines
- —Part of GoFlightLabs: Real-time flight tracking, prices, schedules, and airline data.https://goflightlabs.mpp.tempo.xyz/retrieve-airlines