niche · 0.7

Airports

Score 19.5 / 100 25 providers 29 APIs Search apis.io →
Variants seen in the corpus: Airportsairports

Providers using this tag (25)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Strong 1 Solid coverage with minor gaps
Federal Aviation AdministrationTravelUnited StatesAviation14 APIs55.8
Developing 4 Usable, with meaningful gaps to close
U.S. Department of TransportationTravelUnited StatesAviationAirlines12 APIs52.2Flightradar24AviationFlight TrackingReal-TimeAircraft16 APIs46.8UK Civil Aviation AuthorityTravelUnited KingdomAviationAirline1 API43.9Airport GapAviationTransportationIATA4 APIs42.4
Thin 10 Limited public surface area
FlightAwareAviationFlightsFlight TrackingMapping9 APIs38.3Rockwell CollinsAvionicsAerospaceDefenseAviation8 APIs38.2AirlabsAviationFlightsAirlines23 APIs37.7FlightLabsAviationFlightsAirlines7 APIs33.9VATSIMAviationFlight SimulationAir Traffic ControlReal-Time Data18 APIs32.1Civil Aviation Safety Authority (CASA)TravelAustraliaAviation3 APIs30.0Aviation EdgeAirlinesAviationFlight Data5 APIs28.8Alaska AirlinesAirlinesAviationTravelCargo8 APIs27.7British AirwaysTravelUnited KingdomAviationAirline1 API26.8Heathrow AirportTravelUnited KingdomAviation3 APIs26.8
Emerging 8 Early or largely undocumented
Transport CanadaTravelCanadaAviationRegulator3 APIs21.4AviationstackAirlinesAviationFlights11 APIs20.7OurAirportsAviationOpen DataCSV6 APIs19.8ICAOAirlinesAirspaceAviation7 APIs19.2Sydney AirportTravelAustraliaAviation15.4IATAAirlinesAviationCargo3 APIs14.7AviyairAirlinesAviationFlight Tracking1 API13.3BoeingAviationAirplanesAerospaceFlight9 APIs12.3
Minimal 2 Almost no public developer surface
Federal Aviation AdministrationAviationFederal-Government6 APIs10.4Alba RobotCompanyRoboticsAutonomous MobilityMicromobility6.0

APIs with this tag (29)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Strong 3 Solid coverage with minor gaps
FAA Aeronautic Product Release API (APRA)Chart publication metadata and download API from FAA Aeronautical Information Services. Thirty-four operati...55.8FAA Aeronautical Information Services Open DataArcGIS Open Data hub published by "Federal Aviation Administration - AIS" carrying 73 datasets — class airs...55.8FAA NAS Status Airport Status Information FeedUnauthenticated XML feed of national airspace system status — ground stop programs, ground delay programs, ...55.8
Developing 3 Usable, with meaningful gaps to close
AirportsReturns detailed reference data for airports worldwide, including full airport name, IATA and ICAO codes, g...46.8Flightradar24 Airports APIReference data for airports worldwide46.8Airport Gap Airports APIRetrieve airport information by IATA code or browse the full database.42.4
Thin 11 Limited public surface area
FlightAware AeroAPIAeroAPI is FlightAware's query-based REST API for accessing aviation data on demand. It exposes 60+ endpoin...38.3FlightAware airports APIThe airports API from FlightAware — 17 operation(s) for airports.38.3Rockwell Collins airports APIThe airports API from Rockwell Collins — 17 operation(s) for airports.38.2Airlabs Airports APIAirport reference data37.7Airlabs Airports Database APIAccess a comprehensive global airport database with IATA and ICAO codes, coordinates, elevation, runway cou...37.7Airlabs Name Suggestion APIAutocomplete airport, city, and country search queries in any language and spelling variant. Returns matche...37.7Airlabs NearBy Airports APIFind airports and cities closest to given latitude and longitude coordinates within a specified kilometer r...37.7FlightLabs Airports APIAirport reference data endpoints33.9VATSIM METAR APIThe METAR API from VATSIM — 1 operation(s) for metar.32.1Aviation EdgeAviation Edge API provides comprehensive aviation data including real-time flight tracking, airport informa...28.8Alaska Airlines Airports APIAirport information for Alaska Airlines served destinations27.7
Emerging 11 Early or largely undocumented
Transport Canada Canadian Airports ArcGIS REST APIQueryable Esri ArcGIS REST MapServer (currentVersion 10.81) published by Transport Canada through the Gover...21.4Transport Canada Canadian Airports OGC WMSOGC Web Map Service 1.3.0 endpoint for the same Canadian Airports with Air Navigation Services layer. GetCa...21.4Aviationstack Airports APIThe Airports API from Aviationstack — 1 operation(s) for airports.20.7OurAirports Airport Frequencies DatasetDaily-updated CSV dataset of radio communication frequencies for airports, including tower (TWR), ground (G...19.8OurAirports Airports DatasetDaily-updated CSV dataset containing information on 85,000+ airports worldwide, including ICAO/IATA codes, ...19.8OurAirports Runways DatasetDaily-updated CSV dataset describing runway surfaces, dimensions, lighting, and endpoint coordinates for ai...19.8ICAO Airports APIEndpoints exposing ICAO airport reference data including DOC7910 location indicators, airport metadata, and...19.2AviyairAviyair API provides global flight data including real-time flight tracking and status, historical flight d...13.3Boeing Airports and Aerodromes APIThe Boeing Airports and Aerodromes API provides current, worldwide aerodrome data from Jeppesen's aeronauti...12.3Boeing Runway Monitor APIThe Boeing Runway Monitor API provides active runway information for arrivals and departures at airports ar...12.3Boeing Taxi Time APIThe Boeing Taxi Time API provides current taxi time information at airports around the world, enabling airl...12.3
Minimal 1 Almost no public developer surface
FAA NASR SubscriptionThe FAA National Airspace System Resources (NASR) Subscription provides authoritative aeronautical data cov...10.4

Score breakdown

Frequency
47.8
log-scaled weighted occurrences
Breadth
0.7
spread across providers
Quality lift
34.3
mean composite of providers using it
Cohesion
3.5
strength of nearest seed neighbor

Related tags

Aircraft 7 co-occurrences Flight Tracking 6 co-occurrences Airlines 11 co-occurrences Airspace 5 co-occurrences Aviation 24 co-occurrences Regulator 5 co-occurrences Flights 8 co-occurrences Travel 11 co-occurrences

Where this tag comes from

Provider tag19
Api tag29
Openapi tag8
Openapi op tag18

Cohort brief

Auto-generated

The 25 providers in the APIs.io catalog tagged Airports, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
25
all scored
Mean Kin Score
28.6
+7.9 vs catalog 20.7
Mean Agent Readiness
17.3
+7.6 vs catalog 9.7
Spread
6–55.8
median 27.7 · σ 13.2
How the 25 split by band
Exemplar 0Strong 1Developing 4Thin 10Emerging 8Minimal 2
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 31.3 17.5 +13.8 25
Discoverability 71.6 60.4 +11.2 25
Developer Ergonomics 25 17.9 +7.1 25
Access Clarity 25 22.3 +2.7 25
Operational Transparency 13.8 11.3 +2.5 25
Contract Governance 7.6 6.4 +1.2 25

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 20% 16% +4
MCP server (first-party) 0% 7% -7
Agent Skills 0% 0% 0
OAuth scopes 16% 9% +7
Security 100% 88% +12
Arazzo workflows 4% 2% +2
Governance rules 24% 13% +11

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 Federal Aviation Administration 55.8
  2. 2 U.S. Department of Transportation 52.2
  3. 3 Flightradar24 46.8
  4. 4 UK Civil Aviation Authority 43.9
  5. 5 Airport Gap 42.4
  6. 6 FlightAware 38.3
  7. 7 Rockwell Collins 38.2
  8. 8 Airlabs 37.7
  9. 9 FlightLabs 33.9
  10. 10 VATSIM 32.1
Top by Agent Readiness
  1. 1 Federal Aviation Administration 32.9
  2. 2 Flightradar24 32.7
  3. 3 Airport Gap 30.6
  4. 4 Airlabs 29.6
  5. 5 FlightAware 29.1
  6. 6 Rockwell Collins 29.1
  7. 7 VATSIM 28.1
  8. 8 U.S. Department of Transportation 27.9
  9. 9 UK Civil Aviation Authority 26.9
  10. 10 Alaska Airlines 24.8
All 25 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 25 August 2026, across 26891 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

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  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
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The distribution (Pro) 
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  -H "X-API-Key: $APIS_IO_KEY"

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