Transport & Travel APIs
Travel APIs here range from live movement data to bookings and paperwork. Flights covers aircraft positions, flight status and airport data; Transit gathers city and national agencies such as Transport for London and the MBTA alongside aggregators like TransitLand; Cars & Vehicles handles VIN decoding, specs and EV charging. Smaller groups cover hotel rates, package tracking, visa rules and cruise sailings.
| API | Pricing | Auth | Format | Free tier | Status |
|---|---|---|---|---|---|
ADS-B ExchangeReal-time and historical aircraft positions from a global crowdsourced ADS-B receiver network. Transport & Travel › Flights | Paid | API key | JSON | — | Untested |
adsbdbLooks up aircraft by Mode S/registration, airline codes, and scheduled routes by flight callsign. Transport & Travel › Flights | Free | None | JSON | Unlimited | Live |
AfterShipPackage tracking across hundreds of couriers, with tracking status, courier detection and delivery estimates. Transport & Travel › Shipping & Tracking | API key | JSON | — | Live | |
AirLabsAirport and airline lookup by IATA/ICAO code, plus live flight positions, schedules and routes. Transport & Travel › Flights | Freemium | API key | JSON | — | Live |
AIS HubLive ship positions, course, speed and vessel details from a crowdsourced AIS receiver network. Transport & Travel › Shipping & Tracking | Free | API key | JSON | — | Live |
API Ninjas Airports85,000+ airports and airfields: codes, location, runways, timezone, plus distance and nearest-airport lookups. Transport & Travel › Flights | Freemium | API key | JSON | 100–1k/day | Live |
ApimetroStations, lines and GeoJSON geometry for Mexico City's Metro, Metrobús and other transit systems. Transport & Travel › Transit | Freemium | None | JSON | Unlimited | Live |
ArcNauticalScreens vessel IMO numbers against OFAC/EU/UN/UK sanctions and ownership risk. Transport & Travel › Shipping & Tracking | Freemium | API key | JSON | 100–1k/day | Live |
Auto Body Shop DirectorySearch 80,000+ US auto body and repair shops by ZIP, city, or coordinates. Transport & Travel › Cars & Vehicles | None | JSON | Unlimited | Live | |
Auto.devVIN decoding, vehicle listings, specs, recalls, and payment/cost estimates for cars. Transport & Travel › Cars & Vehicles | Freemium | API key | JSON | <100/day | Live |
Aviation Safety DataSearchable database of 164k+ aviation accident narratives from 130 investigation authorities. Transport & Travel › Flights | Freemium | None | JSON | 100–1k/day | Down |
AviationstackLive and scheduled flight status, routes and airport/airline reference data worldwide. Transport & Travel › Flights | Freemium | API key | JSON | <100/day | Live |
AZ511Arizona DOT traffic cameras, events, alerts, weather stations, and work-zone data feeds. Transport & Travel › Transit | Free | API key | JSON | 10k+/day | Live |
Bay Area Rapid TransitReal-time BART train arrival estimates, station info, routes and schedules for the Bay Area. Transport & Travel › Transit | Free | API key | XML | Unlimited | Live |
BC Ferries APILive BC Ferries sailing times, statuses, and vehicle-deck fill levels for all routes and terminals. Transport & Travel › Transit | Free | None | JSON | Unlimited | Live |
BIC-BoxtechTechnical specs (tare weight, max gross mass, size/type) for shipping containers by container number. Transport & Travel › Shipping & Tracking | Free | API key | JSON | — | Untested |
Bike ReliabilityUK motorcycle MOT pass rates by make and model, from 18M+ DVSA test records. Transport & Travel › Cars & Vehicles | Free | None | JSON | <100/day | Live |
Brazilian Vehicles and PricesBrazil's official FIPE average market prices for cars, motorcycles and trucks by brand and model. Transport & Travel › Cars & Vehicles | Freemium | None | JSON | <100/day | Live |
Can I enterLooks up visa and entry rules for a passport/destination pair, citing official government sources. Transport & Travel › Visas & Entry | Freemium | None | JSON | <100/day | Degraded |
CarAPIUS vehicle years, makes, models, trims, VIN decoding, and OBD-II codes as JSON. Transport & Travel › Cars & Vehicles | Freemium | API key | JSON | 1k–10k/day | Live |
CarsXEVIN decoding, license plate lookup, vehicle history, market value and recalls from one API. Transport & Travel › Cars & Vehicles | Freemium | API key | JSON | — | Live |
CarVectorVehicle specs, images, federal recalls and OBD-II code reference for 12,000+ vehicles, 1925-2029. Transport & Travel › Cars & Vehicles | Freemium | API key | JSON | <100/day | Live |
City BikesReal-time bike-share station and availability data for 400+ cities worldwide. Transport & Travel › Transit | Free | None | JSON | Unlimited | Live |
CorreiosBrazil's postal service API for package tracking, CEP postal-code lookup, and shipping price/deadline quotes. Transport & Travel › Shipping & Tracking | Freemium | API key | JSON | — | Untested |
CruiseFeedNormalized cruise line inventory: ships, sailings, itineraries, ports and fares. Transport & Travel › Cruises | Freemium | API key | JSON | — | Live |
DigitransitJourney planning, GTFS routing and address geocoding APIs for Finnish public transport. Transport & Travel › Transit | API key | JSON | — | Live | |
Facha's APILive aircraft and ship tracking, IP geolocation, and disposable-email domain checks. Transport & Travel › Cars & Vehicles | Free | None | JSON | — | Live |
Fuel Prices at Spanish Gas StationsLive per-station fuel prices across Spain (diesel, gasoline, LPG) from the energy ministry. Transport & Travel › Cars & Vehicles | None | JSON | Unlimited | Live | |
GTFS ScorecardData-quality grades (A-F) and top fixes for thousands of public transit GTFS feeds. Transport & Travel › Transit | Free | None | JSON | Unlimited | Live |
iRailReal-time Belgian train departures, connections, vehicle composition, and disruptions. Transport & Travel › Transit | Free | None | JSON | 10k+/day | Live |
JCDecaux BikeLive station status and available bikes/docks for JCDecaux-operated city bike-share networks. Transport & Travel › Transit | API key | JSON | — | Untested | |
LiteAPILive hotel rates, bookings, reviews and property details for 3M+ hotels, from one key. Transport & Travel › Hotels | Freemium | API key | JSON | 10k+/day | Live |
LiveTrafficCamLive US state DOT traffic camera locations and feed status, with measured per-camera uptime. Transport & Travel › Transit | Free | None | JSON | Unlimited | Live |
LTA DataMallSingapore's real-time bus arrivals, train alerts, traffic, carpark and EV charging data from LTA. Transport & Travel › Transit | API key | JSON | Unlimited | Untested | |
Makcorps Hotel Price APICurrent hotel prices from 200+ booking sites per hotel or per city, to show the cheapest vendors. Transport & Travel › Hotels | Free trial | API key | JSON | — | Live |
MBTA V3 APIReal-time predictions, schedules, routes, alerts and vehicle positions for MBTA transit. Transport & Travel › Transit | Free | API key | JSON | 10k+/day | Live |
Mercedes-BenzOfficial Mercedes-Benz developer platform for vehicle and car-configuration data products. Transport & Travel › Cars & Vehicles | — | Untested | |||
MTA Real-Time Data FeedsLive NYC subway, rail and service-alert feeds in GTFS-Realtime protobuf format from the MTA. Transport & Travel › Transit | Free | None | Binary | Unlimited | Untested |
NavitiaMulti-modal public transit journey planning, schedules, and stop/place search across covered regions. Transport & Travel › Transit | API key | JSON | — | Live | |
NHTSA vPIC APIVIN decoding, manufacturer, make/model and equipment data from the US NHTSA vehicle database. Transport & Travel › Cars & Vehicles | Free | None | JSON | Unlimited | Live |
NLR Alternative Fuel Stations APIUS and Canadian EV charging and alternative fuel stations with connectors, networks, hours and access details. Transport & Travel › Cars & Vehicles | Free | API key | JSON | 10k+/day | Live |
Open Charge MapCrowdsourced global database of EV charging station locations, connectors and operators. Transport & Travel › Cars & Vehicles | Free | API key | JSON | — | Live |
OpenVanFuel prices for 168 countries, currency rates, visa rules, and vanlife events/news. Transport & Travel › Cars & Vehicles | Free | None | JSON | 10k+/day | Live |
Orizn Visa APIVisa requirements, fees, documents and processing times for any passport-destination pair, 15 languages. Transport & Travel › Visas & Entry | Freemium | API key | JSON | <100/day | Live |
RevCarDataVehicle specs, trims, MSRP, and EV metrics by make/model/year, plus VIN decoding. Transport & Travel › Cars & Vehicles | Freemium | API key | JSON | <100/day | Live |
Road511Unified US/Canada traffic events, cameras, signs, bridges and truck routing across 64 jurisdictions. Transport & Travel › Cars & Vehicles | Free trial | API key | JSON | — | Live |
Schiphol Airport APIReal-time and scheduled arrivals, departures and flight status for Amsterdam Schiphol airport. Transport & Travel › Flights | API key | JSON | — | Live | |
SMKlogLive USPS/UPS/FedEx/DHL parcel rate quotes from a plain-text item description, no account needed. Transport & Travel › Shipping & Tracking | Free | None | JSON | 1k–10k/day | Live |
Swedavia AirportsReal-time flight arrivals and departures, facility info and security queue times at Swedish airports. Transport & Travel › Flights | Freemium | API key | JSON | 100–1k/day | Live |
TankerkoenigReal-time Super E5/E10 and diesel prices from over 14,000 German gas stations. Transport & Travel › Cars & Vehicles | Freemium | API key | JSON | 1k–10k/day | Live |
Trafiklab (ResRobot)Route planning, stops and real-time departures across all Swedish public transport operators. Transport & Travel › Transit | Free | API key | JSON | — | Live |
TransitLandAggregated worldwide GTFS transit feeds - stops, routes and schedules - via REST or GraphQL. Transport & Travel › Transit | Freemium | API key | JSON | 100–1k/day | Live |
TransparentCarsFair-price valuations and annual road tax (IUC) estimates for used cars in Portugal. Transport & Travel › Cars & Vehicles | Free | None | JSON | 10k+/day | Live |
Transport API (opendata.ch)Swiss public transport connections, stationboards and stop locations, backed by search.ch data Transport & Travel › Transit | Free | None | JSON | Unlimited | Live |
Transport for Atlanta, USReal-time MARTA bus vehicle positions and trip updates via GTFS-Realtime protobuf feeds. Transport & Travel › Transit | API key | Binary | — | Live | |
Transport for Auckland, New ZealandAuckland bus, train and ferry GTFS schedules plus realtime trip, position and alert data. Transport & Travel › Transit | Free | API key | JSON | 1k–10k/day | Untested |
Transport for Bordeaux, FranceBordeaux Métropole open-data API: live bike-share stations, bus/tram stops and traffic datasets. Transport & Travel › Transit | None | JSON | Unlimited | Live | |
Transport for Chicago, USReal-time CTA train and bus arrival predictions and service alerts for Chicago. Transport & Travel › Transit | Free | API key | JSON | 10k+/day | Live |
Transport for Grenoble, FranceGrenoble tram/bus network data: routes, lines, stops, and trip planning for the M Tag transit system. Transport & Travel › Transit | None | JSON | Unlimited | Untested | |
Transport for Hessen, GermanyGerman HAFAS transit API for Hessen: real-time departures/arrivals, trip planning and stop search. Transport & Travel › Transit | Free | API key | XML | 1k–10k/day | Live |
Transport for Honolulu, USReal-time bus arrivals, vehicle locations and route shapes for Honolulu's TheBus system. Transport & Travel › Transit | Free | API key | JSON | Unlimited | Live |
Transport for London (TfL) Unified APIReal-time London Tube, bus, road and air-quality data straight from the transit authority. Transport & Travel › Transit | Free | API key | JSON | 10k+/day | Live |
Transport for Los Angeles, USLA Metro bus/rail vehicle positions, trip updates and service-cancellation data for the LA region. Transport & Travel › Transit | None | JSON | Unlimited | Live | |
Transport for NorwayNorway's national transport data: journey planning, real-time vehicle positions, stops and geocoding. Transport & Travel › Transit | Free | None | JSON | Unlimited | Live |
Transport for Paris, FranceRATP's open data catalog for Paris transit: stations, lines, commerce points and network datasets. Transport & Travel › Transit | Free | None | JSON | Unlimited | Live |
Transport for Philadelphia, USReal-time SEPTA bus/vehicle positions, route detours and other Philadelphia transit data, no key required. Transport & Travel › Transit | None | JSON | — | Live | |
Transport for Sao Paulo, BrazilReal-time bus positions, arrival predictions, lines, and stops for São Paulo's municipal bus network. Transport & Travel › Transit | API key | JSON | — | Live | |
Transport for SpainQueries Renfe's open datasets — stations, timetables, incidents — through a generic CKAN REST API. Transport & Travel › Transit | None | JSON | Unlimited | Live | |
Transport for SwitzerlandOfficial Swiss public transport data: GTFS timetables, real-time data, and an XML journey-planner service. Transport & Travel › Transit | Freemium | API key | Binary | — | Untested |
Transport for The NetherlandsReal-time Dutch public transit arrival times, line, and stop data (OVAPI/KV78Turbo). Transport & Travel › Transit | Free | None | JSON | Unlimited | Live |
Transport for The NetherlandsDutch national railway API for train timetables, live disruptions and station information. Transport & Travel › Transit | API key | JSON | — | Untested | |
Transport for UKUK bus, rail and tube data: live departures, journey planning, stop and station lookup. Transport & Travel › Transit | Freemium | API key | JSON | <100/day | Live |
Transport for United StatesReal-time bus/rail routes, stop predictions and vehicle locations for listed North American transit agencies. Transport & Travel › Transit | Free | None | XML | — | Live |
Transport for Vancouver, CanadaReal-time Metro Vancouver bus/train positions, trip updates and service alerts via GTFS Realtime feeds. Transport & Travel › Transit | Free | API key | Binary | 100–1k/day | Live |
Transport for Washington, USReal-time DC Metro bus/rail predictions, schedules, alerts, and GTFS feeds. Transport & Travel › Transit | Free | API key | JSON | Unlimited | Live |
Travel Buddy Visa Requirements APIVisa status, allowed stay, passport validity rules and official eVisa links for any passport and destination. Transport & Travel › Visas & Entry | Freemium | API key | JSON | <100/day | Live |
Velib Metropolis, Paris, FranceLive Velib bike-share station data for Paris: bike/dock availability, e-bike vs mechanical counts. Transport & Travel › Transit | None | JSON | Unlimited | Live | |
WhereParcelTracks packages across 43+ global carriers through one unified REST API with webhooks. Transport & Travel › Shipping & Tracking | Paid | API key | JSON | — | Live |
Window StickerDecodes a US VIN to vehicle specs and links to the original manufacturer window sticker PDF. Transport & Travel › Cars & Vehicles | Free | None | JSON | Unlimited | Live |
WindsockAircraft value estimates and FAA registry lookups from market listings and recorded sales data. Transport & Travel › Cars & Vehicles | Freemium | API key | JSON | <100/day | Live |
ADS-B ExchangePaidUntested
Real-time and historical aircraft positions from a global crowdsourced ADS-B receiver network.
API key · JSON
—
no machine-readable spec
adsbdbFreeLive
Looks up aircraft by Mode S/registration, airline codes, and scheduled routes by flight callsign.
None · JSON
Unlimited
no machine-readable spec
AfterShipLive
Package tracking across hundreds of couriers, with tracking status, courier detection and delivery estimates.
API key · JSON
—
MCP server
AirLabsFreemiumLive
Airport and airline lookup by IATA/ICAO code, plus live flight positions, schedules and routes.
API key · JSON
—
no machine-readable spec
AIS HubFreeLive
Live ship positions, course, speed and vessel details from a crowdsourced AIS receiver network.
API key · JSON
—
no machine-readable spec
API Ninjas AirportsFreemiumLive
85,000+ airports and airfields: codes, location, runways, timezone, plus distance and nearest-airport lookups.
API key · JSON
100–1k/day
no machine-readable spec
ApimetroFreemiumLive
Stations, lines and GeoJSON geometry for Mexico City's Metro, Metrobús and other transit systems.
None · JSON
Unlimited
OpenAPI spec
ArcNauticalFreemiumLive
Screens vessel IMO numbers against OFAC/EU/UN/UK sanctions and ownership risk.
API key · JSON
100–1k/day
MCP server · llms.txt
Auto Body Shop DirectoryLive
Search 80,000+ US auto body and repair shops by ZIP, city, or coordinates.
None · JSON
Unlimited
OpenAPI spec · llms.txt
Auto.devFreemiumLive
VIN decoding, vehicle listings, specs, recalls, and payment/cost estimates for cars.
API key · JSON
<100/day
llms.txt
Aviation Safety DataFreemiumDown
Searchable database of 164k+ aviation accident narratives from 130 investigation authorities.
None · JSON
100–1k/day
MCP server · llms.txt
AviationstackFreemiumLive
Live and scheduled flight status, routes and airport/airline reference data worldwide.
API key · JSON
<100/day
llms.txt
AZ511FreeLive
Arizona DOT traffic cameras, events, alerts, weather stations, and work-zone data feeds.
API key · JSON
10k+/day
no machine-readable spec
Bay Area Rapid TransitFreeLive
Real-time BART train arrival estimates, station info, routes and schedules for the Bay Area.
API key · XML
Unlimited
no machine-readable spec
BC Ferries APIFreeLive
Live BC Ferries sailing times, statuses, and vehicle-deck fill levels for all routes and terminals.
None · JSON
Unlimited
no machine-readable spec
BIC-BoxtechFreeUntested
Technical specs (tare weight, max gross mass, size/type) for shipping containers by container number.
API key · JSON
—
OpenAPI spec · llms.txt
Bike ReliabilityFreeLive
UK motorcycle MOT pass rates by make and model, from 18M+ DVSA test records.
None · JSON
<100/day
OpenAPI spec · llms.txt
Brazilian Vehicles and PricesFreemiumLive
Brazil's official FIPE average market prices for cars, motorcycles and trucks by brand and model.
None · JSON
<100/day
no machine-readable spec
Can I enterFreemiumDegraded
Looks up visa and entry rules for a passport/destination pair, citing official government sources.
None · JSON
<100/day
OpenAPI spec · MCP server · llms.txt
CarAPIFreemiumLive
US vehicle years, makes, models, trims, VIN decoding, and OBD-II codes as JSON.
API key · JSON
1k–10k/day
OpenAPI spec
CarsXEFreemiumLive
VIN decoding, license plate lookup, vehicle history, market value and recalls from one API.
API key · JSON
—
OpenAPI spec · llms.txt
CarVectorFreemiumLive
Vehicle specs, images, federal recalls and OBD-II code reference for 12,000+ vehicles, 1925-2029.
API key · JSON
<100/day
llms.txt
City BikesFreeLive
Real-time bike-share station and availability data for 400+ cities worldwide.
None · JSON
Unlimited
no machine-readable spec
CorreiosFreemiumUntested
Brazil's postal service API for package tracking, CEP postal-code lookup, and shipping price/deadline quotes.
API key · JSON
—
no machine-readable spec
CruiseFeedFreemiumLive
Normalized cruise line inventory: ships, sailings, itineraries, ports and fares.
API key · JSON
—
OpenAPI spec · llms.txt
DigitransitLive
Journey planning, GTFS routing and address geocoding APIs for Finnish public transport.
API key · JSON
—
no machine-readable spec
Facha's APIFreeLive
Live aircraft and ship tracking, IP geolocation, and disposable-email domain checks.
None · JSON
—
no machine-readable spec
Fuel Prices at Spanish Gas StationsLive
Live per-station fuel prices across Spain (diesel, gasoline, LPG) from the energy ministry.
None · JSON
Unlimited
no machine-readable spec
GTFS ScorecardFreeLive
Data-quality grades (A-F) and top fixes for thousands of public transit GTFS feeds.
None · JSON
Unlimited
no machine-readable spec
iRailFreeLive
Real-time Belgian train departures, connections, vehicle composition, and disruptions.
None · JSON
10k+/day
no machine-readable spec
JCDecaux BikeUntested
Live station status and available bikes/docks for JCDecaux-operated city bike-share networks.
API key · JSON
—
no machine-readable spec
LiteAPIFreemiumLive
Live hotel rates, bookings, reviews and property details for 3M+ hotels, from one key.
API key · JSON
10k+/day
no machine-readable spec
LiveTrafficCamFreeLive
Live US state DOT traffic camera locations and feed status, with measured per-camera uptime.
None · JSON
Unlimited
no machine-readable spec
LTA DataMallUntested
Singapore's real-time bus arrivals, train alerts, traffic, carpark and EV charging data from LTA.
API key · JSON
Unlimited
no machine-readable spec
Makcorps Hotel Price APIFree trialLive
Current hotel prices from 200+ booking sites per hotel or per city, to show the cheapest vendors.
API key · JSON
—
no machine-readable spec
MBTA V3 APIFreeLive
Real-time predictions, schedules, routes, alerts and vehicle positions for MBTA transit.
API key · JSON
10k+/day
OpenAPI spec
Mercedes-BenzUntested
Official Mercedes-Benz developer platform for vehicle and car-configuration data products.
·
—
OpenAPI spec
MTA Real-Time Data FeedsFreeUntested
Live NYC subway, rail and service-alert feeds in GTFS-Realtime protobuf format from the MTA.
None · Binary
Unlimited
no machine-readable spec
NavitiaLive
Multi-modal public transit journey planning, schedules, and stop/place search across covered regions.
API key · JSON
—
no machine-readable spec
NHTSA vPIC APIFreeLive
VIN decoding, manufacturer, make/model and equipment data from the US NHTSA vehicle database.
None · JSON
Unlimited
no machine-readable spec
NLR Alternative Fuel Stations APIFreeLive
US and Canadian EV charging and alternative fuel stations with connectors, networks, hours and access details.
API key · JSON
10k+/day
no machine-readable spec
Open Charge MapFreeLive
Crowdsourced global database of EV charging station locations, connectors and operators.
API key · JSON
—
no machine-readable spec
OpenVanFreeLive
Fuel prices for 168 countries, currency rates, visa rules, and vanlife events/news.
None · JSON
10k+/day
OpenAPI spec · llms.txt
Orizn Visa APIFreemiumLive
Visa requirements, fees, documents and processing times for any passport-destination pair, 15 languages.
API key · JSON
<100/day
OpenAPI spec · llms.txt
RevCarDataFreemiumLive
Vehicle specs, trims, MSRP, and EV metrics by make/model/year, plus VIN decoding.
API key · JSON
<100/day
OpenAPI spec
Road511Free trialLive
Unified US/Canada traffic events, cameras, signs, bridges and truck routing across 64 jurisdictions.
API key · JSON
—
no machine-readable spec
Schiphol Airport APILive
Real-time and scheduled arrivals, departures and flight status for Amsterdam Schiphol airport.
API key · JSON
—
llms.txt
SMKlogFreeLive
Live USPS/UPS/FedEx/DHL parcel rate quotes from a plain-text item description, no account needed.
None · JSON
1k–10k/day
OpenAPI spec · MCP server · llms.txt
Swedavia AirportsFreemiumLive
Real-time flight arrivals and departures, facility info and security queue times at Swedish airports.
API key · JSON
100–1k/day
no machine-readable spec
TankerkoenigFreemiumLive
Real-time Super E5/E10 and diesel prices from over 14,000 German gas stations.
API key · JSON
1k–10k/day
OpenAPI spec
Trafiklab (ResRobot)FreeLive
Route planning, stops and real-time departures across all Swedish public transport operators.
API key · JSON
—
OpenAPI spec
TransitLandFreemiumLive
Aggregated worldwide GTFS transit feeds - stops, routes and schedules - via REST or GraphQL.
API key · JSON
100–1k/day
llms.txt
TransparentCarsFreeLive
Fair-price valuations and annual road tax (IUC) estimates for used cars in Portugal.
None · JSON
10k+/day
llms.txt
Transport API (opendata.ch)FreeLive
Swiss public transport connections, stationboards and stop locations, backed by search.ch data
None · JSON
Unlimited
no machine-readable spec
Transport for Atlanta, USLive
Real-time MARTA bus vehicle positions and trip updates via GTFS-Realtime protobuf feeds.
API key · Binary
—
no machine-readable spec
Transport for Auckland, New ZealandFreeUntested
Auckland bus, train and ferry GTFS schedules plus realtime trip, position and alert data.
API key · JSON
1k–10k/day
no machine-readable spec
Transport for Bordeaux, FranceLive
Bordeaux Métropole open-data API: live bike-share stations, bus/tram stops and traffic datasets.
None · JSON
Unlimited
no machine-readable spec
Transport for Chicago, USFreeLive
Real-time CTA train and bus arrival predictions and service alerts for Chicago.
API key · JSON
10k+/day
no machine-readable spec
Transport for Grenoble, FranceUntested
Grenoble tram/bus network data: routes, lines, stops, and trip planning for the M Tag transit system.
None · JSON
Unlimited
no machine-readable spec
Transport for Hessen, GermanyFreeLive
German HAFAS transit API for Hessen: real-time departures/arrivals, trip planning and stop search.
API key · XML
1k–10k/day
no machine-readable spec
Transport for Honolulu, USFreeLive
Real-time bus arrivals, vehicle locations and route shapes for Honolulu's TheBus system.
API key · JSON
Unlimited
no machine-readable spec
Transport for London (TfL) Unified APIFreeLive
Real-time London Tube, bus, road and air-quality data straight from the transit authority.
API key · JSON
10k+/day
OpenAPI spec
Transport for Los Angeles, USLive
LA Metro bus/rail vehicle positions, trip updates and service-cancellation data for the LA region.
None · JSON
Unlimited
no machine-readable spec
Transport for NorwayFreeLive
Norway's national transport data: journey planning, real-time vehicle positions, stops and geocoding.
None · JSON
Unlimited
no machine-readable spec
Transport for Paris, FranceFreeLive
RATP's open data catalog for Paris transit: stations, lines, commerce points and network datasets.
None · JSON
Unlimited
no machine-readable spec
Transport for Philadelphia, USLive
Real-time SEPTA bus/vehicle positions, route detours and other Philadelphia transit data, no key required.
None · JSON
—
no machine-readable spec
Transport for Sao Paulo, BrazilLive
Real-time bus positions, arrival predictions, lines, and stops for São Paulo's municipal bus network.
API key · JSON
—
no machine-readable spec
Transport for SpainLive
Queries Renfe's open datasets — stations, timetables, incidents — through a generic CKAN REST API.
None · JSON
Unlimited
no machine-readable spec
Transport for SwitzerlandFreemiumUntested
Official Swiss public transport data: GTFS timetables, real-time data, and an XML journey-planner service.
API key · Binary
—
no machine-readable spec
Transport for The NetherlandsFreeLive
Real-time Dutch public transit arrival times, line, and stop data (OVAPI/KV78Turbo).
None · JSON
Unlimited
no machine-readable spec
Transport for The NetherlandsUntested
Dutch national railway API for train timetables, live disruptions and station information.
API key · JSON
—
no machine-readable spec
Transport for UKFreemiumLive
UK bus, rail and tube data: live departures, journey planning, stop and station lookup.
API key · JSON
<100/day
OpenAPI spec
Transport for United StatesFreeLive
Real-time bus/rail routes, stop predictions and vehicle locations for listed North American transit agencies.
None · XML
—
no machine-readable spec
Transport for Vancouver, CanadaFreeLive
Real-time Metro Vancouver bus/train positions, trip updates and service alerts via GTFS Realtime feeds.
API key · Binary
100–1k/day
no machine-readable spec
Transport for Washington, USFreeLive
Real-time DC Metro bus/rail predictions, schedules, alerts, and GTFS feeds.
API key · JSON
Unlimited
OpenAPI spec
Travel Buddy Visa Requirements APIFreemiumLive
Visa status, allowed stay, passport validity rules and official eVisa links for any passport and destination.
API key · JSON
<100/day
no machine-readable spec
Velib Metropolis, Paris, FranceLive
Live Velib bike-share station data for Paris: bike/dock availability, e-bike vs mechanical counts.
None · JSON
Unlimited
no machine-readable spec
WhereParcelPaidLive
Tracks packages across 43+ global carriers through one unified REST API with webhooks.
API key · JSON
—
OpenAPI spec · llms.txt
Window StickerFreeLive
Decodes a US VIN to vehicle specs and links to the original manufacturer window sticker PDF.
None · JSON
Unlimited
llms.txt
WindsockFreemiumLive
Aircraft value estimates and FAA registry lookups from market listings and recorded sales data.
API key · JSON
<100/day
MCP server · llms.txt
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Choosing a Transport & Travel API
Is there a free Transport & Travel API?
Yes. Transport for London (TfL) Unified API, NHTSA vPIC API, adsbdb, AIS Hub, AZ511 and 29 others are free to use, and Aviationstack, AirLabs, API Ninjas Airports, Apimetro, ArcNautical and 18 others have a free tier alongside paid plans.
Which Transport & Travel APIs work without an API key?
NHTSA vPIC API, adsbdb, Apimetro, Auto Body Shop Directory, BC Ferries API and 25 others need no key or sign-up, so you can try them with a plain request.
Can I call a Transport & Travel API from front-end JavaScript?
NHTSA vPIC API, adsbdb, Apimetro, BC Ferries API, Bike Reliability and 16 others allow cross-origin requests and need no key, so they work straight from the browser. For the others, call them from your server so your key stays private.
Can I use Transport & Travel APIs in a commercial project?
API Ninjas Airports, ArcNautical, CarAPI, CarsXE, CruiseFeed and 13 others permit commercial use. ADS-B Exchange, adsbdb, Apimetro, Auto.dev, BIC-Boxtech and 8 others restrict it, for example to non-commercial or attributed use, so read the terms first.
Which Transport & Travel APIs work with AI agents?
Can I enter and SMKlog have both an MCP server and an OpenAPI spec. AfterShip, ArcNautical and Windsock have an MCP server, so an AI agent can call them directly. Transport for London (TfL) Unified API, Apimetro, Auto Body Shop Directory, BIC-Boxtech, Bike Reliability and 13 others publish an OpenAPI spec for generating clients and tools.
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