Will this trip go smoothly? Delay risk for any route, live FAA delays and ground stops, airport weather and forecasts in plain words, travel advisories and exchange rates. Pay per call, no API key, no account.
Built on public data from the FAA, NOAA's Aviation Weather Center, the U.S. State Department and the European Central Bank.
| Endpoint | Parameters | Returns | Price |
|---|---|---|---|
/v1/travel/trip-check | fromOrigin airport code, e.g. SFO toDestination airport code, e.g. LHR dateTravel date YYYY-MM-DD (default today, UTC). Weather forecasts reach about 30 hours ahead | Trip check: one call rates the delay risk (low, moderate, high) for a flight between two airports on a date, with plain-language reasons. Combines live FAA delays and ground stops, current airport weather and airport forecasts for both ends, the destination's State Department travel advisory, and the currency exchange rate for international trips. Any airport worldwide by IATA code, e.g. SFO to LHR. Not for flight planning. | $0.0875 |
/v1/travel/airport-status | airportAirport code, e.g. JFK, SFO, LHR or KJFK | Airport status right now: live FAA delays, ground stops, ground delay programs and closures (restrictions that only affect private aircraft are labeled as such), plus current weather in plain words and a delay-risk rating. FAA data covers U.S. airports; weather covers airports worldwide. Not for flight planning. | $0.0175 |
/v1/travel/airport-forecast | airportAirport code, e.g. LHR, ORD or EGLL | Airport weather forecast decoded: the next 24 to 30 hours at any airport worldwide, broken into periods with wind, gusts, visibility, cloud ceiling, flight category and a delay-risk rating, flagging when low clouds, storms, snow or strong gusts are expected. Not for flight planning. | $0.0175 |
/v1/travel/disruptions | includeRestrictionstrue to also list restrictions that don't affect airline flights (default false) | Every current FAA disruption in U.S. airspace, ranked by severity: ground stops, ground delay programs, arrival and departure delays, airspace flow programs and real closures, with plain-language reasons. Private-aircraft-only restrictions are separated out so agents don't report them as closures. Not for flight planning. | $0.0175 |
/v1/travel/advisory | countryCountry code or name, e.g. MX or Mexico (omit to list countries) minLevelWhen listing: minimum level 1 to 4 (default 3) | U.S. State Department travel advisories: a country's level (1 Exercise normal precautions to 4 Do not travel), summary and main risk factors, or every country at or above a level. Country by 2-letter code (MX, GB, JP) or name. | $0.00875 |
/v1/travel/exchange-rates | baseBase currency, e.g. USD (default), EUR, GBP symbolsOptional comma-separated currencies, e.g. EUR,JPY,MXN | Official exchange rates: the European Central Bank's daily reference rates for about 30 currencies, converted to any base currency (USD by default). Source: ECB statistics. Reference rates, not trading rates. | $0.00875 |
Raw aviation feeds are written for pilots and controllers. Each product turns them into answers an agent can act on.
One call rates the delay risk for a route and date, with reasons, plus the destination advisory and exchange rate.
FAA "closures" that only restrict private aircraft are labeled, so agents don't tell travelers an open airport is shut.
Coded observations and forecasts become wind, gusts, visibility, cloud ceilings, conditions and a delay-risk rating.
Any airport by its 3-letter code (SFO, LHR, NRT) or 4-letter code (KSFO, EGLL), translated automatically.
Country codes and names both work, so "GB" or "United Kingdom" finds the right State Department advisory.
The same x402 payments as every x402Pulse product. One wallet, one Bazaar listing.
Any x402 client works. See the developer guide for a full walkthrough.
curl "https://www.x402pulse.dev/v1/travel/trip-check?from=SFO&to=LHR" # free price check (402)
Not for flight planning. This is information for travelers and their agents, not for navigation or any operational aviation use.
Check your flight. Delay risk describes conditions at the airports, not a specific flight; airlines have the final word on their schedules.
FAA data covers U.S. airports. Weather and forecasts cover airports worldwide; forecasts reach about 30 hours ahead.
Advisories are written for U.S. citizens by the State Department; read the full advisory before deciding.