{"uid":"cap_qtjU3rHnvg2ZxDI0x6YSE","slug":"nearby-airports-lookup-087b04cf","name":"Nearby Airports Lookup","description":"A crossing for play, feeling, language, science and computation — creating states that do not have names yet.","url":"https://api.lilambd.com/airports/nearby?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","queryParams"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["lat","lon"],"properties":{"lat":{"type":"string","description":"Latitude"},"lon":{"type":"string","description":"Longitude"},"type":{"type":"string","description":"large_airport | medium_airport | small_airport | heliport"},"limit":{"type":"string","description":"How many (max 50)"}},"additionalProperties":{"type":"string"}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"data":[],"count":0,"attribution":"source licence line"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_qBjPNWjjnwCGV2SBCMQTQ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a list of airports near a given latitude/longitude coordinate, with optional filtering by airport type and result limit.","exampleAgentPrompt":"Find me airports near coordinates 40.7128 latitude, -74.0060 longitude — show me up to 10 results and include all airport sizes.","exampleUseCases":[{"title":"Flight planning near departure city","prompt":"I'm in Denver — can you find me the 5 closest large airports to coordinates 39.7392 latitude, -104.9903 longitude?"},{"title":"Drone operator locating nearby heliports","prompt":"Find all heliports near lat 51.5074, lon -0.1278 in London, up to 20 results."},{"title":"Road trip airport alternatives","prompt":"What medium and small airports are near 34.0522 latitude, -118.2437 longitude? Give me up to 15 results."}],"resultDescription":"A JSON object containing an array of airport records near the queried coordinates, a count of results, and an attribution/license line for the data source.","failureModes":["Missing required lat or lon parameters returns an error","Invalid coordinate format may cause a 400 or empty result","Result count exceeds max limit of 50 — capped silently","Unknown airport type value may return empty results","Payment not completed (402) if x402 protocol not followed"],"whenToPreferThis":"Use this endpoint when you need a lightweight, pay-per-call geospatial lookup for airports near a coordinate pair, especially in agent workflows where you don't want to maintain a full aviation database. Prefer this over scraping flight sites or querying large aviation APIs when you just need proximity-based airport discovery with optional type filtering.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-02T18:33:50.715Z","isFirstParty":false,"canonicalSlug":"nearby-airports-lookup-087b04cf"}