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 13 Solid coverage with minor gaps

Amazon SageMaker Geospatial APIAPIs for creating and managing Amazon SageMaker geospatial capabilities including earth observation jobs an...65.0 Swisscom Dwell Times APIMobility Insights API returning a frequency distribution of observed dwell times per 500m x 500m tile per d...63.8 Swisscom Heatmaps APIMobility Insights API returning estimated population density per 100m x 100m tile per hour across the whole...63.8 Swisscom Origin Destination APIMobility Insights API estimating the number of trips people make between two Swiss regions for weekdays and...63.8 OS Features APIOGC Web Feature Service (WFS 2.0.0) over OS MasterMap and premium feature data, with getCapabilities, descr...62.6 OS Names APIA geographic directory of identifiable places, roads, and settlements in Great Britain, with find and neare...62.6 OS NGD API - FeaturesOGC API - Features conformant access to the OS National Geographic Database, serving building, land, addres...62.6 Terrain Pro APITerabase Energy's terrain analysis and solar site-planning API, used by the Terrain Pro application for ele...61.0 Northern Powergrid Open Data Explore APIThe current Opendatasoft Explore REST API (v2.1) over Northern Powergrid's open data portal. Read only, GET...60.7 Moody's Location Intelligence APILocation Intelligence API delivers more than 100 data layers across multiple kinds of data including hazard...57.8 TELUS Insights Location APIThe TELUS Insights Location API exposes de-identified, aggregated geo-intelligence derived from the TELUS m...55.7 PropTrack Listings APIListing detail by listingId plus two cursor-paginated search shapes - point and radius, and suburb and post...55.3 PropTrack Transactions APISold transaction search by point and radius and by suburb and postcode, cursor-paginated. On trial agreemen...55.3

Developing 28 Usable, with meaningful gaps to close

SPP Price Contour Map ArcGIS REST ServicesAn Esri ArcGIS Server REST directory serving the geospatial layers behind SPP's price contour map. Confirme...52.9 ACMA Spectrum Licensing APIThe ACMA Spectrum Licensing API is an application programming interface which allows members of the public ...52.7 Endeavour Energy Open Data Explore APIAnonymous, key-free REST API over Endeavour Energy's public network open data catalogue, served on the Open...52.5 Landmark Geodata Web Map Tile Service (WMTS)On-demand raster mapping tile service delivered against the Open Geospatial Consortium Web Map Tile Service...52.5 Landmark Planning API (powered by Barbour ABI)RESTful planning-application data API combining Barbour ABI project information with Landmark geospatial da...52.5 OpenStreetMap Overpass APIThe Overpass API is a read-only database engine for complex geospatial queries against the OSM dataset. Acc...52.4 SLIP Public OGC Web Services (WMS / WFS)OGC-standard web services fronting the same SLIP public data. A WMS 1.3.0 GetCapabilities document (56 laye...49.9 SLIP Public Services (ArcGIS REST)The public tier of Landgate's Shared Location Information Platform (SLIP), served as an Esri ArcGIS Server ...49.9 Google EarthAccess Google Earth geospatial data and imagery analysis capabilities for developers.49.8 Maps Datasets APIUpload, manage, and serve custom geospatial datasets for use with Google Maps Platform.49.8 INRIX Fuel Stations APIFuel station locations, brands, amenities and current fuel prices by grade, searchable by bounding box, rad...49.2 INRIX Parking API (INRIX Parking Services 3.0 / ParkMe)On-street and off-street parking data: parking lots and city blocks, rates and hours, real-time and histori...49.2 USGS Site ServiceSearches and retrieves metadata for millions of USGS hydrologic data collection sites including streams, sp...48.2 MapTiler Elevation APIThe Elevation API from MapTiler — 1 operation(s) for elevation.46.7 Regrid Matched Building Footprints APIAPI delivering building footprint geometries matched to parcel records, including building square footage a...46.0 Regrid Standardized Zoning APIAPI providing standardized zoning data and classifications covering major US metropolitan areas, matched to...46.0 Regrid Tile APITile Map Service (TMS) providing interactive vector and raster map layers of the full Regrid parcel dataset...46.0 OpenRouteService Isochrones APICalculates areas of reachability from given locations within specified time or distance ranges, supporting ...45.1 CMR STAC APISpatioTemporal Asset Catalog (STAC) compliant API wrapping the CMR Search API. Organizes the full NASA CMR ...43.7 CARTO Maps APIServes vector tables, SQL-query-backed tilesets, tileset sources, and raster/H3/quadbin tilesets for visual...43.6 Stadia Maps Geospatial APIThe Geospatial API from Stadia Maps — 1 operation(s) for geospatial.43.5 Foursquare Studio Data APIAPI for managing datasets, maps, and visualizations within Foursquare Studio for geospatial analytics.40.9 Mapbox Tilequery APIThe Mapbox Tilequery API allows you to retrieve data about specific features from a vector tileset, based o...40.6 Mapbox Uploads APIThe Mapbox Uploads API transforms geographic data into tilesets that can be used with maps and geographic a...40.6 Planet Features APISave and manage reusable areas of interest (feature collections) that can be referenced across the Data, Or...40.6 USDA Forest Service Geospatial REST APIArcGIS Server REST API providing access to USDA Forest Service nationwide geospatial datasets including for...40.6 USDA NASS CroplandCROS APIGeospatial API serving Cropland Data Layer (CDL) and related geospatial data at 30-meter resolution coverin...40.6 CARTO Cloud-Native APIThe CARTO Cloud-Native (v3) REST API surface — SQL API (query and async SQL jobs against a connected data w...39.3

Thin 42 Limited public surface area

OneAtlas Basemap APIOneAtlas Basemap API is a geospatial service that provides access to high-resolution satellite imagery and ...39.2 OneAtlas Data Living LibraryOneAtlas Data Living Library is a platform that provides users with access to a diverse range of geospatial...39.2 OneAtlas Data Pay-Per-Order APIThe OneAtlas Data Pay-Per-Order API is a powerful tool that enables users to access and purchase high-resol...39.2 OneAtlas Data Pay-Per-Order Tasking APIThe OneAtlas Data Pay-Per-Order Tasking API allows users to directly request high-resolution satellite imag...39.2 OneAtlas Radar APIOneAtlas Radar API is a powerful tool that allows developers to access and integrate radar satellite data i...39.2 Kinetica Database REST APIPOST-only JSON REST API exposed by every Kinetica deployment on port 9191. Endpoints cover SQL execution (/...38.7 EOC Basemap Web Coverage Service (WCS)OGC Web Coverage Service for DLR basemap and reference datasets including the SRTM X-SAR global digital ele...37.6 EOC Basemap Web Map Service (WMS)OGC Web Map Service providing basemap and core geospatial reference layers from DLR including global mosaic...37.6 EOC Imagery Web Coverage Service (WCS)OGC Web Coverage Service providing direct download and extraction of coverage data for DLR Earth observatio...37.6 EOC Imagery Web Map Service (WMS)OGC Web Map Service providing visualization layers for DLR Earth observation imagery products including opt...37.6 EOC Land Web Map Service (WMS)OGC Web Map Service providing land cover and land use visualization layers from DLR research, including Wor...37.6 Geofabrik Overpass APIManaged Overpass API service providing a reliable, low-latency alternative to the public OpenStreetMap Over...36.5 USDA NASS Crop CASMA APIThe Crop CASMA API provides programmatic access to crop vegetation and soil moisture conditions using NASA ...36.1 USDA NASS CroplandCROS APIThe CroplandCROS API provides access to the Cropland Data Layer (CDL), a crop-specific land cover data laye...36.1 USDA NASS VegScape APIThe VegScape API delivers vegetation condition indices at 250-meter spatial resolution covering the contine...36.1 Pricefinder Search & Suggest APIAddress, street, suburb and typeahead suggestion endpoints, lon/lat reverse suggestion, owner-name search a...35.8 AlphaGeo Data APIPublic REST API for programmatically accessing AlphaGeo climate risk scoring data for global locations and ...35.3 ATCO Electric Hosting Capacity Feature ServiceATCO Electric's distributed energy resource (DER) hosting capacity data, published as a public Esri ArcGIS ...35.2 Steadfast Flood Risk Tracker APIThe public, anonymous, read-only JSON API behind Steadfast Group's consumer Flood Risk Tracker tool. Two GE...34.5 CMR STAC APIThe CMR SpatioTemporal Asset Catalog (STAC) API provides a STAC-compliant interface over NASA's Common Meta...34.4 BLM GIS REST ServicesBureau of Land Management geospatial REST services providing access to federal land status, cadastral data ...33.9 UCD Digital Library Geospatial Data APIGeospatial Data API for the UCD Digital Library, providing boundary and search data for map visualisations ...33.9 Cognite Geospatial APIThe Geospatial API allows to model a problem domain when data has a geometric or geographic nature. The geo...33.2 Manitoba Hydro ArcGIS Server Reference DataAn ArcGIS Server 10.91 REST services directory hosted on Manitoba Hydro's own domain at maps.hydro.mb.ca, r...32.5 Manitoba Hydro Current Power OutagesA hosted Esri feature service published by Manitoba Hydro's ArcGIS Online organization (org id QoeQkfdOG126...32.5 Manitoba Hydro Planned Power OutagesA hosted Esri feature service published by the same Manitoba Hydro ArcGIS Online organization carrying plan...32.5 UNC GIS Open Data HubUNC-Chapel Hill's ArcGIS Hub open-data site publishing geospatial and institutional datasets. Data is progr...31.2 EPCOR Public Outage and Service Area Feature Services (ArcGIS REST)EPCOR's undocumented but fully public geospatial data surface. Its outage map at outages.epcor.com loads it...30.9 Ellipsis Drive API v3The Ellipsis Drive API v3 provides programmatic access to manage, use, and integrate spatial data: accounts...30.6 ArcGIS API for PythonThe ArcGIS API for Python provides a Pythonic interface for GIS capabilities including data management, spa...30.5 ArcGIS Maps SDK for JavaScriptThe ArcGIS Maps SDK for JavaScript enables web developers to build compelling 2D and 3D mapping application...30.5 Niantic Spatial Development Kit (NSDK)NSDK 4.x is Niantic Spatial's unified, SDK-first developer platform for Unity, Swift, Android, and ROS 2, e...30.2 Essential Energy Network Asset Feature ServicesAnonymous, key-free ArcGIS REST FeatureServer endpoints publishing Essential Energy's physical distribution...30.1 PANGAEA Data Download Service - Filter by Geo ParametersREST service for retrieving geoscientific measurements filtered by geographic bounding box, temporal range,...29.6 JAXA Earth APIProvides access to over 100 Earth observation satellite datasets from JAXA missions including ALOS, GCOM-C,...29.1 CER ArcGIS Online Feature ServicesThe Canada Energy Regulator operates its own ArcGIS Online organization (portal neb-gis.maps.arcgis.com, or...28.4 CER Assessments Map Service (Federal Geospatial Platform)The CER's Environmental and Socio-economic Assessments (ESA) layer, published through the Government of Can...28.4 4M WFS APIThe 4M WFS API is an OGC Web Feature Service that streams 4M's validated subsurface utility data (line and ...28.3 ENMAX Power System Capacity ArcGIS Feature ServicesThe machine-readable grid data behind ENMAX Power's public Hosting Capacity, Load Capacity and Service Area...28.2 Esri ArcGIS Platform APIThe Esri ArcGIS Platform API is a set of REST APIs and SDKs from Esri, provider of the ArcGIS GIS suite. It...27.3 USGS National Map ServicesThe USGS National Map services provide geospatial data and elevation products via OGC web services, REST AP...27.0 ITU Proximity to Fibre Node APIAn ITU-D Technology and Network Development API that scores a batch of coordinates against the ITU Interact...26.4

Emerging 19 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...21.4 Transport Canada Canadian Airports OGC WMSOGC Web Map Service 1.3.0 endpoint for the same Canadian Airports with Air Navigation Services layer. GetCa...21.4 Irth Integration APIRESTful Integration API for the Irthnet / UtiliSphere platform. Secured with a per-integration API key, it ...20.7 TAMU GeoServices Geocoding APIFree geocoding, address normalization/standardization, and GIS data capture REST and SOAP API from TAMU Geo...20.3 SaskPower Outage Map KML FeedThe KML data feed behind SaskPower's public outage map, referenced directly in the markup of the Outage Map...20.2 SaskPower Smart Meter Installation Map KML FeedThe KML data feed behind SaskPower's Smart Meter Installation Map, requested by the site's own SP.scripts.j...20.2 OurAirports Airports DatasetDaily-updated CSV dataset containing information on 85,000+ airports worldwide, including ICAO/IATA codes, ...19.8 OurAirports Runways DatasetDaily-updated CSV dataset describing runway surfaces, dimensions, lighting, and endpoint coordinates for ai...19.8 GEMS Informatics Exchange APIsA collection of agricultural and geospatial data APIs from GEMS Informatics at the University of Minnesota,...19.2 BPA GIS Data Hub APIThe BPA GIS Data Hub provides publicly available geospatial data from Bonneville Power Administration. The ...17.7 Wikimapia REST APIThe Wikimapia REST API provides access to crowdsourced geographic data including places, categories, street...16.0 Descartes Labs Platform (Archived)The historical Descartes Labs Platform — a managed geospatial data refinery and analytics environment expos...15.9 HUD eGIS ArcGIS REST ServicesThe HUD eGIS storefront publishes ArcGIS-based REST services and feature layers for the Department's geospa...15.7 APHIS and AMS Geospatial HubThe APHIS and AMS Geospatial Hub provides GIS mapping applications, spatial data layers, and geospatial ana...15.1 Rentsync Search APISearch API described on the public Rentsync Partners portal as a way to "query the LIFT platform for specif...14.5 Indian Affairs GIS Open DataThe Indian Affairs GIS Open Data Hub publishes authoritative geospatial datasets as downloadable and machin...12.8 BLM Geospatial Business Platform (GBP) HubThe BLM Geospatial Business Platform is a public tool and publication platform for exploring and downloadin...12.6 USDA ERS Geospatial APIsIntegrate ERS map layers into the GIS package of your choice, on their own or mashed up with other geospati...12.0 Overture Maps Foundation APIAPI for accessing Overture Maps Foundation open map datasets including places, buildings, transportation ne...11.4

Minimal 2 Almost no public developer surface

Vodafone Analytics — Reference QuadKey HelperHelper API for resolving Bing-style QuadKey tile identifiers used as the spatial primary key by Vodafone An...8.7 Malta Spatial Data Infrastructure (MSDI) geoportalMalta's INSPIRE / geospatial stack exposing standard OGC services (GeoNetwork CSW, GeoServer WMS/WFS, ArcGI...6.9

Score breakdown

Frequency

67.6

log-scaled weighted occurrences

Breadth

6.2

spread across providers

Quality lift

35.3

mean composite of providers using it

Cohesion

12.6

strength of nearest seed neighbor

Where this tag comes from

Provider tag194

Api tag105

Openapi tag1

Openapi op tag1

Cohort brief

Auto-generated

The 226 providers in the APIs.io catalog tagged Geospatial, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers

226

all scored

Mean Kin Score

29.1

+8.4 vs catalog 20.7

Mean Agent Readiness

15.1

+5.4 vs catalog 9.7

Spread

0.9–66.6

median 30.4 · σ 16.5

How the 226 split by band

Exemplar 1Strong 13Developing 53Thin 61Emerging 57Minimal 41

Facet averages, against the whole catalog

Facet	This cohort	Catalog	Difference	Scored
Contract Quality	27.8	17.5	+10.3	226
Developer Ergonomics	28.1	17.9	+10.2	226
Access Clarity	29.8	22.3	+7.5	226
Discoverability	67.4	60.4	+7	226
Operational Transparency	15.8	11.3	+4.5	226
Contract Governance	9.8	6.4	+3.4	226

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

Artifact	This cohort	Catalog	Difference
MCP server (any)	22%	16%	+6
MCP server (first-party)	7%	7%	0
Agent Skills	0%	0%	0
OAuth scopes	14%	9%	+5
Security	97%	88%	+9
Arazzo workflows	4%	2%	+2
Governance rules	21%	13%	+8

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

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find_tagsBrowse and filter every tag in the catalog.
get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
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.

All 92 tools

Call it yourself

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This tag

curl "https://apis.io/api/v1/tags/geospatial"

All tags

curl "https://apis.io/api/v1/tags?limit=25"

As a scored cohort

curl "https://apis.io/api/v1/cohorts/tag/geospatial"

The distribution (Pro)

curl "https://apis.io/api/v1/cohorts/tag/geospatial/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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Geospatial

Providers using this tag (226)

APIs with this tag (104)