Find the right API
Use search when the broad directory stops being enough. Filter by category, auth, CORS, signup friction, and result freshness until the shortlist becomes obvious.
Start with category and auth when you know the integration shape. Use free, signup, and CORS flags when you are trying to remove setup friction.
Sort by verification or response time when the final call is about reliability, not just category fit.
7 results after 1 active filters. Remove any one below without losing the rest of the cut.
Azure Location Based Services Resource Provider
Azure Maps API (formerly Location Based Services) provides Microsoft's own maps, routing, geocoding, traffic, tile rendering services.
Cesium ion API
Cesium ion API is an open-source geospatial 3D platform — global high-precision 3D terrain + satellite imagery + building models, paired with CesiumJS engine for web 3D GIS apps.
GraphHopper Directions API
GraphHopper provides routing, matrix, isochrone, geocoding, map matching, clustering, and VRP endpoints in one Directions API.
Mapbox API
Mapbox API provides highly customizable vector maps, geocoding, routing, navigation, satellite imagery — more customizable and cheaper than Google Maps.
Maps
TomTom Maps API offers global map tiles, vector map rendering, and style customization — a major alternative to Google Maps / Mapbox.
百度地图开放平台 API
Baidu Maps Open Platform API provides in-China map services — maps, routing, POI search, coordinate conversion, real-time traffic; deep integration with Baidu ecosystem.
高德开放平台 API
Amap (Gaode) Open Platform API is Alibaba's map service — map rendering, geocoding/reverse geocoding, routing, POI search, real-time traffic; first choice for in-China maps.