Airlines Reference
airlines-reference.x402tookit.com · 7 paid endpoints · listed 2026-11-02
Parse a flight number like BA117, BAW117 or U21234 into airline code, number and suffix, validate format, find the airline.
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| GET | airlines-reference.x402tookit.com/airline-callsign Convert an airline radio callsign (SPEEDBIRD) to its airline, or an airline code or name to its callsign. | $0.02 | Polygon, Arbitrum, Base, Solana |
| GET | airlines-reference.x402tookit.com/airline-lookup Find an airline by IATA (BA), ICAO (BAW) or name: callsign, country, active flag. 2017 snapshot incl. defunct airlines. | $0.02 | Polygon, Arbitrum, Base, Solana |
| GET | airlines-reference.x402tookit.com/airline-route-between Airlines listed on a route between two airport codes (JFK, LHR) in the old OpenFlights routes snapshot, both directions. | $0.02 | Polygon, Arbitrum, Base, Solana |
| GET | airlines-reference.x402tookit.com/airline-routes Route count and top origin and destination airports for an airline from the old OpenFlights routes snapshot (2017). | $0.02 | Polygon, Arbitrum, Base, Solana |
| GET | airlines-reference.x402tookit.com/airline-search Search airlines by name fragment (min 2 chars), active first, optional active filter, capped at 50 results. | $0.02 | Polygon, Arbitrum, Base, Solana |
| GET | airlines-reference.x402tookit.com/airlines-by-country List airlines of a country (name as OpenFlights spells it) with active filter and paging; 'list' gives country counts. | $0.02 | Polygon, Arbitrum, Base, Solana |
| GET | airlines-reference.x402tookit.com/flight-number-parse Parse a flight number like BA117, BAW117 or U21234 into airline code, number and suffix, validate format, find the airline. | $0.02 | Polygon, Arbitrum, Base, Solana |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| Not checked yet. | ||||
Income on Base (7 days)
This provider's payout address is shared by several providers, so its income is not shown as its own.
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x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/airlines-reference.x402tookit.com