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stabletravel.dev x402 API: grades and paid tests

stabletravel.dev has 90 x402 endpoints in our catalog. Right now: 40 proceed, 50 caution. 40 passed a real paid test: we paid the listed price and got what the listing promised. Best grade: A.

Every endpoint on stabletravel.dev

Best grades first. Open an endpoint for its full history: uptime, price and payout-wallet changes, and paid-test results with signed receipts.

EndpointGradeVerdictUptime (7 days)Response timePaid test passed
/api/flightaware/airportsA Proceed100% 500 msYes
/api/flightaware/airports/AYT/routes/TLVA Proceed100% 401 msYes
/api/flightaware/airports/KJFK/flights/arrivalsA Proceed100% 349 msYes
/api/flightaware/airports/KJFK/flights/scheduled-arrivalsA Proceed100% 322 msYes
/api/flightaware/airports/KJFK/flights/scheduled-departuresA Proceed100% 352 msYes
/api/flightaware/airports/KMIA/flights/arrivalsA Proceed100% 318 msYes
/api/flightaware/airports/KMIA/flights/departuresA Proceed100% 344 msYes
/api/flightaware/airports/nearbyA Proceed100% 222 msYes
/api/flightaware/airports/SSA/flights/departuresA Proceed100% 243 msYes
/api/flightaware/airports/ZRH/routes/BCNA Proceed100% 231 msYes
/api/flightaware/disruption-counts/airlineA Proceed100% 228 msYes
/api/flightaware/disruption-counts/airline/AALA Proceed100% 209 msYes
/api/flightaware/disruption-counts/destination/EWRA Proceed100% 218 msYes
/api/flightaware/flights/AA95A Proceed100% 209 msYes
/api/flightaware/flights/EK202A Proceed100% 216 msYes
/api/flightaware/flights/ITY611A Proceed100% 202 msYes
/api/flightaware/flights/ITY641A Proceed100% 208 msYes
/api/flightaware/flights/JJA1105A Proceed100% 205 msYes
/api/flightaware/flights/JJA1191A Proceed100% 213 msYes
/api/flightaware/flights/LH400A Proceed100% 216 msYes
/api/flightaware/flights/SQ321A Proceed100% 204 msYes
/api/flightaware/flights/SWA3422A Proceed100% 212 msYes
/api/flightaware/flights/UA123A Proceed100% 215 msYes
/api/flightaware/flights/UAL123A Proceed100% 216 msYes
/api/google-flights/searchA Proceed100% 233 msYes
/api/seats-aero/availabilityA Proceed100% 221 msYes
/api/seats-aero/routesA Proceed100% 225 msYes
/api/seats-aero/searchA Proceed100% 219 msYes
/api/seats-aero/trips/35nmDc2pYqmjrBsBbwxX9fPbYvYA Proceed100% 226 msYes
/api/seats-aero/trips/35x2ygWRIWULxgFgskBhOem9QC4A Proceed100% 215 msYes
/api/flightaware/airports/KDEN/weather/observationsB Proceed100% 354 msYes
/api/flightaware/airports/KDFW/weather/observationsB Proceed100% 349 msYes
/api/flightaware/airports/KEWR/weather/observationsB Proceed100% 343 msYes
/api/flightaware/airports/KJFK/weather/observationsB Proceed100% 337 msYes
/api/flightaware/airports/KLAX/weather/observationsB Proceed100% 306 msYes
/api/flightaware/airports/KMIA/weather/observationsB Proceed100% 308 msYes
/api/flightaware/airports/KORD/weather/observationsB Proceed100% 289 msYes
/api/flightaware/airports/KSEA/weather/observationsB Proceed100% 291 msYes
/api/flightaware/airports/KSFO/weather/observationsB Proceed100% 284 msYes
/api/flightaware/airports/OERK/weather/observationsB Proceed100% 264 msYes
/api/flightaware/airports/CTS/weather/forecastC Caution100% 386 ms–
/api/flightaware/airports/delaysC Caution100% 222 ms–
/api/flightaware/airports/EWR/delaysC Caution100% 365 ms–
/api/flightaware/airports/KDCA/flights/to/KMVYC Caution100% 387 ms–
/api/flightaware/airports/KDFW/weather/forecastC Caution100% 346 ms–
/api/flightaware/airports/KJFK/delaysC Caution100% 348 ms–
/api/flightaware/airports/KJFK/weather/forecastC Caution100% 338 ms–
/api/flightaware/airports/KLAX/flights/countsC Caution100% 327 ms–
/api/flightaware/airports/KSFO/weather/forecastC Caution100% 292 ms–
/api/flightaware/airports/LHR/delaysC Caution100% 268 ms–

About stabletravel.dev

Is stabletravel.dev safe to pay?

40 of stabletravel.dev's endpoints are rated Proceed: reliable in monitoring with a stable price and payout wallet, and the best ones delivered in a real paid test. Grades are per endpoint, so look up the one your agent is about to pay.

How are these grades made?

Lumière PayCheck checks every endpoint about every 30 minutes: does it answer with a valid x402 quote, is the price and payout wallet stable. Then we pay some of them for real and check the response against what the listing promised. Failures are re-tested before they count. How it works.

Can my agent check stabletravel.dev before paying?

Yes, for free. Call check_payment (API or MCP) with the endpoint, amount and payTo from the 402 quote, and pay only if it returns allow. Check an endpoint now.

Do you run stabletravel.dev? Prove your endpoints work: get tested, check your setup, or add endpoints we're missing. Every seller's results are public, here and in the full catalog.