{"x402Version":2,"name":"Airport reference","description":"Worldwide airport reference — resolve an airport by IATA or ICAO code, fuzzy-search by name or city, or find the nearest airports to any coordinates. Covers every large and medium airport plus every IATA-coded airport globally.","version":"0.1.0","openapi":"https://airport.openverbs.com/openapi.json","resources":[{"url":"https://airport.openverbs.com/v1/airport","method":"POST","description":"Look up an airport by its 3-letter IATA code or 4-character ICAO code. Provide exactly one. Returns the airport name, both codes, city, country, coordinates, elevation and type.","tags":["airport lookup","iata code lookup","icao code lookup","airport by code","airport code api","airport info"],"accepts":[{"scheme":"exact","network":"eip155:8453","price":"$0.002","payTo":"0xb3f4de103F34b99f0Da19B4F16D6B53a14C2194A","asset":"USDC"}]},{"url":"https://airport.openverbs.com/v1/search","method":"POST","description":"Fuzzy-search airports by name, city or code, optionally filtered by ISO country code or airport type. Matches are ranked exact-code/name then prefix then substring, larger airports first. Empty result is a successful 200.","tags":["airport search","find airport by name","airport by city","search airports","airport name lookup","airports in country"],"accepts":[{"scheme":"exact","network":"eip155:8453","price":"$0.002","payTo":"0xb3f4de103F34b99f0Da19B4F16D6B53a14C2194A","asset":"USDC"}]},{"url":"https://airport.openverbs.com/v1/nearest","method":"POST","description":"Find the airports nearest to a latitude/longitude, ordered by great-circle distance. Optionally cap the search radius (km), result count and airport type. Returns each airport with its distance in km.","tags":["nearest airport","closest airport","airport by coordinates","airport near lat lng","find nearby airports","airport distance"],"accepts":[{"scheme":"exact","network":"eip155:8453","price":"$0.004","payTo":"0xb3f4de103F34b99f0Da19B4F16D6B53a14C2194A","asset":"USDC"}]}]}