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CKAN

Score 36.1 / 100 183 providers +24 via APIs 208 APIs Search apis.io →

Providers using this tag (183)

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

Developing 1 Usable, with meaningful gaps to close
British Columbia Data CatalogueOpen DataGovernmentCanadian GovernmentBritish Columbia1 API43.5
Emerging 142 Early or largely undocumented
Data.govGovernmentOpen DataCatalog4 APIs20.3Transport for NSW Open Data HubOpen DataData CatalogDCAT1 API17.8Calderdale Data WorksOpen DataData CatalogDCAT1 API17.3California Health and Human ServicesOpen DataData CatalogDCAT1 API17.3California Natural Resources AgencyOpen DataData CatalogDCAT1 API17.3California Open DataOpen DataData CatalogDCAT1 API17.3data.overheid.nlOpen DataData CatalogDCAT1 API17.3Datenregister BerlinOpen DataData CatalogDCAT1 API17.3Essex Open DataOpen DataData CatalogDCAT1 API17.3NSW Government Open DataOpen DataData CatalogDCAT1 API17.3Open Data Schleswig-HolsteinOpen DataData CatalogDCAT1 API17.3open NRWOpen DataData CatalogDCAT1 API17.3opendata.swissOpen DataData CatalogDCAT1 API17.3UK Government Open DataOpen DataData CatalogDCAT1 API17.3Yukon Open DataOpen DataData CatalogDCAT1 API17.3data.gov.uk CKAN Publishing ServiceOpen DataData CatalogDCAT1 API16.2Donnees QuebecOpen DataData CatalogDCAT1 API16.2London DatastoreOpen DataData CatalogDCAT1 API16.2Open Development CambodiaOpen DataData CatalogDCAT1 API16.2Open Development MekongOpen DataData CatalogDCAT1 API16.2Open Development MyanmarOpen DataData CatalogDCAT1 API16.2Open Development VietnamOpen DataData CatalogDCAT1 API16.2Queensland Government DataOpen DataData CatalogDCAT1 API16.2National Cheng Kung UniversityUniversityHigher EducationEducationTaiwan4 APIs16.1AlbertaOpen DataData CatalogDCAT1 API15.7AmeriGEOSS Community PlatformOpen DataData CatalogDCAT1 API15.7Analyze BostonOpen DataData CatalogDCAT1 API15.7Aragón Open DataOpen DataData CatalogDCAT1 API15.7Avoindata.fiOpen DataData CatalogDCAT1 API15.7Barnet Open DataOpen DataData CatalogDCAT1 API15.7BC Data CatalogueOpen DataData CatalogDCAT1 API15.7Bienvenido a OpenData UGROpen DataData CatalogDCAT1 API15.7BODIK ODCSOpen DataData CatalogDCAT1 API15.7British Columbia (DataBC)Open DataData CatalogDCAT1 API15.7Buenos Aires DataOpen DataData CatalogDCAT1 API15.7City of Milan Open DataOpen DataData CatalogDCAT1 API15.7City of San JoseOpen DataData CatalogDCAT1 API15.7City of Toronto Open DataOpen DataData CatalogDCAT1 API15.7CKAN DemoOpen DataData CatalogDCAT1 API15.7Dados abertos Distrito FederalOpen DataData CatalogDCAT1 API15.7Dados Abertos POAOpen DataData CatalogDCAT1 API15.7Dados RSOpen DataData CatalogDCAT1 API15.7DATA GO JPOpen DataData CatalogDCAT1 API15.7Data Mill North (Leeds)Open DataData CatalogDCAT1 API15.7Data.gov InventoryOpen DataData CatalogDCAT1 API15.7data.gov.au FederalOpen DataData CatalogDCAT1 API15.7DATA.GOV.HKOpen DataData CatalogDCAT1 API15.7data.gov.ieOpen DataData CatalogDCAT1 API15.7data.gov.lvOpen DataData CatalogDCAT1 API15.7data.sa.gov.au South AustraliaOpen DataData CatalogDCAT1 API15.7data.zagreb.hr Official Open Data PortalOpen DataData CatalogDCAT1 API15.7DataVic VictoriaOpen DataData CatalogDCAT1 API15.7dati.emilia-romagna.itOpen DataData CatalogDCAT1 API15.7dati.gov.itOpen DataData CatalogDCAT1 API15.7Datos abiertosOpen DataData CatalogDCAT1 API15.7Datos Abiertos ACUMAROpen DataData CatalogDCAT1 API15.7Datos Abiertos ARSATOpen DataData CatalogDCAT1 API15.7Datos Abiertos BogotaOpen DataData CatalogDCAT1 API15.7Datos Abiertos Salud ArgentinaOpen DataData CatalogDCAT1 API15.7Datos Agricultura ArgentinaOpen DataData CatalogDCAT1 API15.7Datos ArgentinaOpen DataData CatalogDCAT1 API15.7Datos Energia ArgentinaOpen DataData CatalogDCAT1 API15.7Datos Provincia de MisionesOpen DataData CatalogDCAT1 API15.7Datos Transporte ArgentinaOpen DataData CatalogDCAT1 API15.7Datos Turismo y Deportes ArgentinaOpen DataData CatalogDCAT1 API15.7datos.gob.mx - Sitio oficial de datos abiertos del Gobierno de la RepúblicaOpen DataData CatalogDCAT1 API15.7datos.gub.uy - Catálogo de Datos AbiertosOpen DataData CatalogDCAT1 API15.7datos.misiones.gov.arOpen DataData CatalogDCAT1 API15.7DOE NETL Energy Data ExchangeOpen DataData CatalogDCAT1 API15.7Donnees Ouvertes MontrealOpen DataData CatalogDCAT1 API15.7e-Gov Data CatalogOpen DataData CatalogDCAT1 API15.7ENERGYDATA.infoOpen DataData CatalogDCAT1 API15.7EUDAT B2FINDOpen DataData CatalogDCAT1 API15.7Fortaleza Dados AbertosOpen DataData CatalogDCAT1 API15.7Gifu Prefecture Open DataOpen DataData CatalogDCAT1 API15.7Gouvernement ouvert Canada (FR)Open DataData CatalogDCAT1 API15.7gov.ilOpen DataData CatalogDCAT1 API15.7GovData DeutschlandOpen DataData CatalogDCAT1 API15.7GovData GermanyOpen DataData CatalogDCAT1 API15.7Governo Aberto do Estado de São PauloOpen DataData CatalogDCAT1 API15.7Greece National Data PortalOpen DataData CatalogDCAT1 API15.7Hawaii Open Data PortalOpen DataData CatalogDCAT1 API15.7Humanitarian Data ExchangeOpen DataData CatalogDCAT2 APIs15.7IATI RegistryOpen DataData CatalogDCAT1 API15.7Leeds Data MillOpen DataData CatalogDCAT1 API15.7Madrid Region Open DataOpen DataData CatalogDCAT1 API15.7Milwaukee Open DataOpen DataData CatalogDCAT1 API15.7Montpellier Open DataOpen DataData CatalogDCAT1 API15.7Montréal, QuébecOpen DataData CatalogDCAT1 API15.7NASA Open DataOpen DataData CatalogDCAT1 API15.7NHS Scotland Open DataOpen DataData CatalogDCAT1 API15.7Niagara Open DataOpen DataData CatalogDCAT1 API15.7Northern Territory Open DataOpen DataData CatalogDCAT1 API15.7Official Ukrainian Government PortalOpen DataData CatalogDCAT1 API15.7OklahomaOpen DataData CatalogDCAT1 API15.7Ontario Data CatalogueOpen DataData CatalogDCAT1 API15.7Open Data Regione ToscanaOpen DataData CatalogDCAT1 API15.7Open Data TrentinoOpen DataData CatalogDCAT1 API15.7Open Government CanadaOpen DataData CatalogDCAT2 APIs15.7opendata.gov.jeOpen DataData CatalogDCAT1 API15.7OpenData.HRO - Portal für offene Data der Hansestadt RostockOpen DataData CatalogDCAT1 API15.7OpenDataNI (Northern Ireland)Open DataData CatalogDCAT1 API15.7OPSI SloveniaOpen DataData CatalogDCAT1 API15.7Portal Datos Abiertos Ayuntamiento de MálagaOpen DataData CatalogDCAT1 API15.7Portal de Dados Abertos da Cidade de São PauloOpen DataData CatalogDCAT1 API15.7Portal de Dados Abertos – Prefeitura de Belo HorizonteOpen DataData CatalogDCAT1 API15.7Portal de Dados Urbanos PPGAU UFF - Open data portal for Urban ResarchOpen DataData CatalogDCAT1 API15.7Portal de Datos Abiertos Republica DominicanaOpen DataData CatalogDCAT1 API15.7Portal oficial Ayuntamiento de Rivas VaciamadridOpen DataData CatalogDCAT1 API15.7Portale Dati aperti del Comune di MateraOpen DataData CatalogDCAT1 API15.7Queensland Geoscience DataOpen DataData CatalogDCAT1 API15.7Recife City Open DataOpen DataData CatalogDCAT1 API15.7San Bernardino County ATC OpenDataOpen DataData CatalogDCAT1 API15.7Satu Data AcehOpen DataData CatalogDCAT1 API15.7Satu Data Bencana Indonesia (BNPB)Open DataData CatalogDCAT1 API15.7Satu Data Kalimantan TimurOpen DataData CatalogDCAT1 API15.7Satu Data Semarang RegencyOpen DataData CatalogDCAT1 API15.7Spatial Hub ScotlandOpen DataData CatalogDCAT1 API15.7Tokyo Metropolitan Open DataOpen DataData CatalogDCAT1 API15.7Transparency Portal for the City of Karlsruhe, GermanyOpen DataData CatalogDCAT1 API15.7US Small Business Administration Open DataOpen DataData CatalogDCAT1 API15.7Virginia Open DataOpen DataData CatalogDCAT1 API15.7Western Australia Data CatalogueOpen DataData CatalogDCAT1 API15.7Yokohama City Open DataOpen DataData CatalogDCAT1 API15.7Montenegro Open DataOpen DataData CatalogDCAT1 API14.0Acre Open DataOpen DataData CatalogDCAT1 API12.0Bahia Blanca Open DataOpen DataData CatalogDCAT1 API12.0Bahia Open DataOpen DataData CatalogDCAT1 API12.0Entre Rios Open DataOpen DataData CatalogDCAT1 API12.0Espirito Santo Open DataOpen DataData CatalogDCAT1 API12.0Ethiopia Open DataOpen DataData CatalogDCAT1 API12.0Lazio Open DataOpen DataData CatalogDCAT1 API12.0Leipzig Open DataOpen DataData CatalogDCAT1 API12.0Liguria Open DataOpen DataData CatalogDCAT1 API12.0Mendoza Open DataOpen DataData CatalogDCAT1 API12.0Messina Open DataOpen DataData CatalogDCAT1 API12.0Modena Open DataOpen DataData CatalogDCAT1 API12.0Naples Open DataOpen DataData CatalogDCAT1 API12.0Pakistan Open DataOpen DataData CatalogDCAT1 API12.0Pernambuco Open DataOpen DataData CatalogDCAT1 API12.0Rondonia Open DataOpen DataData CatalogDCAT1 API12.0Santa Catarina Open DataOpen DataData CatalogDCAT1 API12.0
Minimal 40 Almost no public developer surface
Zurich Open DataOpen DataData CatalogDCAT1 API9.5LAMMA Toscana Open DataOpen DataData CatalogDCAT1 API8.7Ireland Open Data CatalogueOpen DataData CatalogDCAT1 API8.3Lecce Open DataOpen DataData CatalogDCAT1 API8.3Montenegro Open Data (data.gov.me)Open DataData CatalogDCAT1 API8.3Neolaiacampus Open DataOpen DataData CatalogDCAT1 API8.3Umbria Region Open DataOpen DataData CatalogDCAT1 API8.3BoxxApps Open DataOpen DataData CatalogDCAT1 API7.8Cali Open DataOpen DataData CatalogDCAT1 API7.8Companies Registration Office Open DataOpen DataData CatalogDCAT1 API7.8Consip Open DataOpen DataData CatalogDCAT1 API7.8Cork City Open DataOpen DataData CatalogDCAT1 API7.8Genoa Open DataOpen DataData CatalogDCAT1 API7.8Irish Agriculture Open DataOpen DataData CatalogDCAT1 API7.8Irish Housing Open DataOpen DataData CatalogDCAT1 API7.8Kildare County Council Open DataOpen DataData CatalogDCAT1 API7.8Kozadat Hungary Open DataOpen DataData CatalogDCAT1 API7.8Limerick Open Data CatalogueOpen DataData CatalogDCAT1 API7.8Lisbon Open DataOpen DataData CatalogDCAT1 API7.8Maggioli Cloud Open DataOpen DataData CatalogDCAT1 API7.8Montevideo Open DataOpen DataData CatalogDCAT1 API7.8NBCO Open DataOpen DataData CatalogDCAT1 API7.8NCSE Open DataOpen DataData CatalogDCAT1 API7.8Rimini Open DataOpen DataData CatalogDCAT1 API7.8Rome Open DataOpen DataData CatalogDCAT1 API7.8SmartDublin Open DataOpen DataData CatalogDCAT1 API7.8Sonora Open DataOpen DataData CatalogDCAT1 API7.8South Tyrol Civis Open DataOpen DataData CatalogDCAT1 API7.8South Tyrol Retecivica DataOpen DataData CatalogDCAT1 API7.8Teagasc Open DataOpen DataData CatalogDCAT1 API7.8Trento Open DataOpen DataData CatalogDCAT1 API7.8Turin Open DataOpen DataData CatalogDCAT1 API7.8Tusla Child & Family Agency Open DataOpen DataData CatalogDCAT1 API7.8Uruguay Open Data CatalogueOpen DataData CatalogDCAT1 API7.8data.gov.hrOpen DataData CatalogDCAT1 API7.2dataset.gov.md (Portalul Datelor Deschise)Open DataData CatalogDCAT1 API7.2opendata.rks-gov.net (Kosovo Open Data) [offline]Open DataData CatalogGovernment Data1 API7.2University of Bologna Open DataOpen DataData CatalogDCAT1 API6.9UPM YODA Open Data PortalOpen DataData CatalogDCAT1 API6.9data.gov.mkOpen DataData CatalogDCAT1 API5.5

APIs with this tag (208)

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 2 Solid coverage with minor gaps
CivicData Open Data API (CKAN) — END OF LIFECivicData.com is Accela's free open-data platform for government agencies, described on its own site as "a ...57.4EU Open Data Portal Search API (hub-search)The hub-search metadata search service for data.europa.eu. Provides full-text and faceted search over ~1.9 ...55.4
Developing 9 Usable, with meaningful gaps to close
FAA Data Catalog API (CKAN)The FAA's public data clearinghouse at catalog.data.faa.gov runs CKAN 2.11.4 and exposes the standard CKAN ...54.2FAA Data Catalog (CKAN Action API v3)The Federal Aviation Administration's open data catalog, running CKAN 2.11.4 and exposing the full CKAN Act...52.0SSEN Distribution Data Portal APIThe public CKAN 2.10.10 Action API behind the SSEN Distribution Data Portal, serving 45 open datasets cover...51.6DOJ Open Data CatalogDOJ publishes datasets through the Open Government program and the Department's Data Inventory. Datasets ar...51.5Department of Energy Open Data CatalogThe DOE participates in Data.gov by publishing thousands of dataset records under the doe-gov organization....44.8HealthData.gov Catalog APIThe HealthData.gov Catalog API uses CKAN and provides machine-readable access to the HHS health data catalo...44.8ETH Library on opendata.swiss (CKAN)ETH Library publishes 14 datasets as the "ETH Library" organization on opendata.swiss, the Swiss federal op...44.7BC Data Catalogue CKAN APIThe BC Data Catalogue exposes a CKAN v3 REST API at https://catalogue.data.gov.bc.ca/api/3/action/ providin...43.5Western Pennsylvania Regional Data Center (WPRDC) CKAN APIWPRDC is a regional open data portal led by the University Center for Social and Urban Research (UCSUR) at ...39.8
Thin 13 Limited public surface area
Bureau of Consular Affairs Data Catalog (CKAN API)The CA Data Catalog provides access to datasets from the Bureau of Consular Affairs via the CKAN API. It in...38.1Department of Education Open Data Platform APIThe Department of Education Open Data Platform (ODP) at data.ed.gov is built on CKAN and exposes a CKAN-com...37.7DHS Open Data CatalogThe DHS Open Data Catalog publishes datasets across the Department's mission areas (immigration, law enforc...36.1UAEU Open Data on the UAE Federal Open Data Portal (CKAN)UAEU publishes open datasets as an organization account on the UAE federal open data portal operated by the...35.8Queensland Government Open Data Portal (UQ organisation)UQ has no open data portal of its own. It publishes as an organisation on the Queensland Government's CKAN ...34.8NGED Connected Data Portal APIThe public CKAN 2.9.8 Action API behind National Grid Electricity Distribution's Connected Data Portal, doc...31.1NESO Data Portal APIThe public CKAN 2.8.7 API behind the NESO Data Portal, serving 128 open datasets covering GB electricity de...29.7NESO Data Portal APICKAN-based REST API providing programmatic access to hundreds of electricity system datasets published by t...29.6UniversiDATA CKAN Dataset APICKAN-compatible metadata API of the UniversiDATA consortium platform, supporting current_package_list_with_...29.6CHRR Open Data Portal (CKAN)CKAN 2.10.10 open data portal operated by Ohio State's Center for Human Resource Research. The full CKAN Ac...28.9CER Open Data via the Open Government Portal CKAN APIThe Canada Energy Regulator publishes no API of its own for tabular data, but all of its open data is machi...27.3University of Bologna Open Data (CKAN Action API)Institution-operated CKAN open data portal serving the standard CKAN Action API over University of Bologna ...27.0DOL Open Data CatalogThe Department of Labor Open Data Catalog publishes datasets across labor statistics, enforcement, employme...26.8
Emerging 144 Early or largely undocumented
data.gov (CKAN catalog)The U.S. federal open data catalog at catalog.data.gov, powered by the open-source CKAN platform. The CKAN ...23.4Data.gov CKAN Action APIThe CKAN Action API exposes the full Data.gov catalog programmatically. It provides read access to packages...20.3Inventory.data.gov CKAN APIInventory.data.gov is a second CKAN instance (also running CKAN 2.11) used by federal agencies as a publish...20.3Transport for NSW Open Data Hub CKAN Action APICKAN Action API for Transport for NSW Open Data Hub, a consistent JSON-over-HTTP interface over a catalog o...17.8Calderdale Data Works CKAN Action APICKAN Action API for Calderdale Data Works, a consistent JSON-over-HTTP interface over a catalog of an open ...17.3California Health and Human Services CKAN Action APICKAN Action API for California Health and Human Services, a consistent JSON-over-HTTP interface over a cata...17.3California Natural Resources Agency CKAN Action APICKAN Action API for California Natural Resources Agency, a consistent JSON-over-HTTP interface over a catal...17.3California Open Data CKAN Action APICKAN Action API for California Open Data, a consistent JSON-over-HTTP interface over a catalog of 4,456 dat...17.3data.overheid.nl CKAN Action APICKAN Action API for data.overheid.nl, a consistent JSON-over-HTTP interface over a catalog of 20,386 datase...17.3Datenregister Berlin CKAN Action APICKAN Action API for Datenregister Berlin, a consistent JSON-over-HTTP interface over a catalog of 2,609 dat...17.3Essex Open Data CKAN Action APICKAN Action API for Essex Open Data, a consistent JSON-over-HTTP interface over a catalog of an open datase...17.3NSW Government Open Data CKAN Action APICKAN Action API for NSW Government Open Data, a consistent JSON-over-HTTP interface over a catalog of 16,90...17.3Open Data Schleswig-Holstein CKAN Action APICKAN Action API for Open Data Schleswig-Holstein, a consistent JSON-over-HTTP interface over a catalog of 3...17.3open NRW CKAN Action APICKAN Action API for open NRW, a consistent JSON-over-HTTP interface over a catalog of 10,579 datasets. Stan...17.3opendata.swiss CKAN Action APICKAN Action API for opendata.swiss, a consistent JSON-over-HTTP interface over a catalog of 14,544 datasets...17.3UK Government Open Data CKAN Action APICKAN Action API for UK Government Open Data, a consistent JSON-over-HTTP interface over a catalog of 57,791...17.3Yukon Open Data CKAN Action APICKAN Action API for Yukon Open Data, a consistent JSON-over-HTTP interface over a catalog of 3,773 datasets...17.3data.gov.uk CKAN Publishing Service CKAN Action APICKAN Action API for data.gov.uk CKAN Publishing Service, a consistent JSON-over-HTTP interface over a catal...16.2Donnees Quebec CKAN Action APICKAN Action API for Donnees Quebec, a consistent JSON-over-HTTP interface over a catalog of 1,608 datasets....16.2London Datastore CKAN Action APICKAN Action API for London Datastore, a consistent JSON-over-HTTP interface over a catalog of an open datas...16.2Open Development Cambodia CKAN Action APICKAN Action API for Open Development Cambodia, a consistent JSON-over-HTTP interface over a catalog of 13,4...16.2Open Development Mekong CKAN Action APICKAN Action API for Open Development Mekong, a consistent JSON-over-HTTP interface over a catalog of 13,483...16.2Open Development Myanmar CKAN Action APICKAN Action API for Open Development Myanmar, a consistent JSON-over-HTTP interface over a catalog of 13,48...16.2Open Development Vietnam CKAN Action APICKAN Action API for Open Development Vietnam, a consistent JSON-over-HTTP interface over a catalog of 13,48...16.2Queensland Government Data CKAN Action APICKAN Action API for Queensland Government Data, a consistent JSON-over-HTTP interface over a catalog of 188...16.2NCKU Open Data Platform (CKAN Action API)NCKU's institutional open data portal, a CKAN 2.0 deployment on NCKU's own host publishing 108 datasets fro...16.1Alberta CKAN Action APICKAN Action API for Alberta, a consistent JSON-over-HTTP interface over a catalog of 33,436 datasets. Stand...15.7AmeriGEOSS Community Platform CKAN Action APICKAN Action API for AmeriGEOSS Community Platform, a consistent JSON-over-HTTP interface over a catalog of ...15.7Analyze Boston CKAN Action APICKAN Action API for Analyze Boston, a consistent JSON-over-HTTP interface over a catalog of 231 datasets. S...15.7Aragón Open Data CKAN Action APICKAN Action API for Aragón Open Data, a consistent JSON-over-HTTP interface over a catalog of 2,429 dataset...15.7Avoindata.fi CKAN Action APICKAN Action API for Avoindata.fi, a consistent JSON-over-HTTP interface over a catalog of 2,521 datasets. S...15.7Barnet Open Data CKAN Action APICKAN Action API for Barnet Open Data, a consistent JSON-over-HTTP interface over a catalog of an open datas...15.7BC Data Catalogue CKAN Action APICKAN Action API for BC Data Catalogue, a consistent JSON-over-HTTP interface over a catalog of 3,346 datase...15.7Bienvenido a OpenData UGR CKAN Action APICKAN Action API for Bienvenido a OpenData UGR, a consistent JSON-over-HTTP interface over a catalog of 65 d...15.7BODIK ODCS CKAN Action APICKAN Action API for BODIK ODCS, a consistent JSON-over-HTTP interface over a catalog of 17,545 datasets. St...15.7British Columbia (DataBC) CKAN Action APICKAN Action API for British Columbia (DataBC), a consistent JSON-over-HTTP interface over a catalog of 3,34...15.7Buenos Aires Data CKAN Action APICKAN Action API for Buenos Aires Data, a consistent JSON-over-HTTP interface over a catalog of 451 datasets...15.7City of Milan Open Data CKAN Action APICKAN Action API for City of Milan Open Data, a consistent JSON-over-HTTP interface over a catalog of 2,594 ...15.7City of San Jose CKAN Action APICKAN Action API for City of San Jose, a consistent JSON-over-HTTP interface over a catalog of 170 datasets....15.7City of Toronto Open Data CKAN Action APICKAN Action API for City of Toronto Open Data, a consistent JSON-over-HTTP interface over a catalog of 543 ...15.7CKAN Demo CKAN Action APICKAN Action API for CKAN Demo, a consistent JSON-over-HTTP interface over a catalog of 13 datasets. Standar...15.7Dados abertos Distrito Federal CKAN Action APICKAN Action API for Dados abertos Distrito Federal, a consistent JSON-over-HTTP interface over a catalog of...15.7Dados Abertos POA CKAN Action APICKAN Action API for Dados Abertos POA, a consistent JSON-over-HTTP interface over a catalog of an open data...15.7Dados RS CKAN Action APICKAN Action API for Dados RS, a consistent JSON-over-HTTP interface over a catalog of 404 datasets. Standar...15.7DATA GO JP CKAN Action APICKAN Action API for DATA GO JP, a consistent JSON-over-HTTP interface over a catalog of 18,366 datasets. St...15.7Data Mill North (Leeds) CKAN Action APICKAN Action API for Data Mill North (Leeds), a consistent JSON-over-HTTP interface over a catalog of an ope...15.7Data.gov Inventory CKAN Action APICKAN Action API for Data.gov Inventory, a consistent JSON-over-HTTP interface over a catalog of an open dat...15.7data.gov.au Federal CKAN Action APICKAN Action API for data.gov.au Federal, a consistent JSON-over-HTTP interface over a catalog of 132,257 da...15.7DATA.GOV.HK CKAN Action APICKAN Action API for DATA.GOV.HK, a consistent JSON-over-HTTP interface over a catalog of 218 datasets. Stan...15.7data.gov.ie CKAN Action APICKAN Action API for data.gov.ie, a consistent JSON-over-HTTP interface over a catalog of 22,200 datasets. S...15.7data.gov.lv CKAN Action APICKAN Action API for data.gov.lv, a consistent JSON-over-HTTP interface over a catalog of 1,531 datasets. St...15.7data.sa.gov.au South Australia CKAN Action APICKAN Action API for data.sa.gov.au South Australia, a consistent JSON-over-HTTP interface over a catalog of...15.7data.zagreb.hr Official Open Data Portal CKAN Action APICKAN Action API for data.zagreb.hr Official Open Data Portal, a consistent JSON-over-HTTP interface over a ...15.7DataVic Victoria CKAN Action APICKAN Action API for DataVic Victoria, a consistent JSON-over-HTTP interface over a catalog of 5,585 dataset...15.7dati.emilia-romagna.it CKAN Action APICKAN Action API for dati.emilia-romagna.it, a consistent JSON-over-HTTP interface over a catalog of 2,851 d...15.7dati.gov.it CKAN Action APICKAN Action API for dati.gov.it, a consistent JSON-over-HTTP interface over a catalog of 65,388 datasets. S...15.7Datos Abiertos ACUMAR CKAN Action APICKAN Action API for Datos Abiertos ACUMAR, a consistent JSON-over-HTTP interface over a catalog of 27 datas...15.7Datos Abiertos ARSAT CKAN Action APICKAN Action API for Datos Abiertos ARSAT, a consistent JSON-over-HTTP interface over a catalog of 13 datase...15.7Datos Abiertos Bogota CKAN Action APICKAN Action API for Datos Abiertos Bogota, a consistent JSON-over-HTTP interface over a catalog of 2,112 da...15.7Datos abiertos CKAN Action APICKAN Action API for Datos abiertos, a consistent JSON-over-HTTP interface over a catalog of 667 datasets. S...15.7Datos Abiertos Salud Argentina CKAN Action APICKAN Action API for Datos Abiertos Salud Argentina, a consistent JSON-over-HTTP interface over a catalog of...15.7Datos Agricultura Argentina CKAN Action APICKAN Action API for Datos Agricultura Argentina, a consistent JSON-over-HTTP interface over a catalog of 15...15.7Datos Argentina CKAN Action APICKAN Action API for Datos Argentina, a consistent JSON-over-HTTP interface over a catalog of an open datase...15.7Datos Energia Argentina CKAN Action APICKAN Action API for Datos Energia Argentina, a consistent JSON-over-HTTP interface over a catalog of 178 da...15.7Datos Provincia de Misiones CKAN Action APICKAN Action API for Datos Provincia de Misiones, a consistent JSON-over-HTTP interface over a catalog of 2 ...15.7Datos Transporte Argentina CKAN Action APICKAN Action API for Datos Transporte Argentina, a consistent JSON-over-HTTP interface over a catalog of 48 ...15.7Datos Turismo y Deportes Argentina CKAN Action APICKAN Action API for Datos Turismo y Deportes Argentina, a consistent JSON-over-HTTP interface over a catalo...15.7datos.gob.mx - Sitio oficial de datos abiertos del Gobierno de la República CKAN Action APICKAN Action API for datos.gob.mx - Sitio oficial de datos abiertos del Gobierno de la República, a consiste...15.7datos.gub.uy - Catálogo de Datos Abiertos CKAN Action APICKAN Action API for datos.gub.uy - Catálogo de Datos Abiertos, a consistent JSON-over-HTTP interface over a...15.7datos.misiones.gov.ar CKAN Action APICKAN Action API for datos.misiones.gov.ar, a consistent JSON-over-HTTP interface over a catalog of 2 datase...15.7DOE NETL Energy Data Exchange CKAN Action APICKAN Action API for DOE NETL Energy Data Exchange, a consistent JSON-over-HTTP interface over a catalog of ...15.7Donnees Ouvertes Montreal CKAN Action APICKAN Action API for Donnees Ouvertes Montreal, a consistent JSON-over-HTTP interface over a catalog of 401 ...15.7e-Gov Data Catalog CKAN Action APICKAN Action API for e-Gov Data Catalog, a consistent JSON-over-HTTP interface over a catalog of 18,366 data...15.7ENERGYDATA.info CKAN Action APICKAN Action API for ENERGYDATA.info, a consistent JSON-over-HTTP interface over a catalog of 1,190 datasets...15.7EUDAT B2FIND CKAN Action APICKAN Action API for EUDAT B2FIND, a consistent JSON-over-HTTP interface over a catalog of 1,466,694 dataset...15.7Fortaleza Dados Abertos CKAN Action APICKAN Action API for Fortaleza Dados Abertos, a consistent JSON-over-HTTP interface over a catalog of 635 da...15.7Gifu Prefecture Open Data CKAN Action APICKAN Action API for Gifu Prefecture Open Data, a consistent JSON-over-HTTP interface over a catalog of 1,88...15.7Gouvernement ouvert Canada (FR) CKAN Action APICKAN Action API for Gouvernement ouvert Canada (FR), a consistent JSON-over-HTTP interface over a catalog o...15.7gov.il CKAN Action APICKAN Action API for gov.il, a consistent JSON-over-HTTP interface over a catalog of 1,194 datasets. Standar...15.7GovData Deutschland CKAN Action APICKAN Action API for GovData Deutschland, a consistent JSON-over-HTTP interface over a catalog of 151,112 da...15.7GovData Germany CKAN Action APICKAN Action API for GovData Germany, a consistent JSON-over-HTTP interface over a catalog of 151,707 datase...15.7Governo Aberto do Estado de São Paulo CKAN Action APICKAN Action API for Governo Aberto do Estado de São Paulo, a consistent JSON-over-HTTP interface over a cat...15.7Greece National Data Portal CKAN Action APICKAN Action API for Greece National Data Portal, a consistent JSON-over-HTTP interface over a catalog of 21...15.7Hawaii Open Data Portal CKAN Action APICKAN Action API for Hawaii Open Data Portal, a consistent JSON-over-HTTP interface over a catalog of 976 da...15.7Humanitarian Data Exchange CKAN Action APICKAN Action API for Humanitarian Data Exchange, a consistent JSON-over-HTTP interface over a catalog of 27,...15.7IATI Registry CKAN Action APICKAN Action API for IATI Registry, a consistent JSON-over-HTTP interface over a catalog of 13,656 datasets....15.7Leeds Data Mill CKAN Action APICKAN Action API for Leeds Data Mill, a consistent JSON-over-HTTP interface over a catalog of an open datase...15.7Madrid Region Open Data CKAN Action APICKAN Action API for Madrid Region Open Data, a consistent JSON-over-HTTP interface over a catalog of 2,282 ...15.7Milwaukee Open Data CKAN Action APICKAN Action API for Milwaukee Open Data, a consistent JSON-over-HTTP interface over a catalog of 186 datase...15.7Montpellier Open Data CKAN Action APICKAN Action API for Montpellier Open Data, a consistent JSON-over-HTTP interface over a catalog of 0 datase...15.7Montréal, Québec CKAN Action APICKAN Action API for Montréal, Québec, a consistent JSON-over-HTTP interface over a catalog of 401 datasets....15.7NASA Open Data CKAN Action APICKAN Action API for NASA Open Data, a consistent JSON-over-HTTP interface over a catalog of 36,454 datasets...15.7NHS Scotland Open Data CKAN Action APICKAN Action API for NHS Scotland Open Data, a consistent JSON-over-HTTP interface over a catalog of 104 dat...15.7Niagara Open Data CKAN Action APICKAN Action API for Niagara Open Data, a consistent JSON-over-HTTP interface over a catalog of 529 datasets...15.7Northern Territory Open Data CKAN Action APICKAN Action API for Northern Territory Open Data, a consistent JSON-over-HTTP interface over a catalog of 1...15.7Official Ukrainian Government Portal CKAN Action APICKAN Action API for Official Ukrainian Government Portal, a consistent JSON-over-HTTP interface over a cata...15.7Oklahoma CKAN Action APICKAN Action API for Oklahoma, a consistent JSON-over-HTTP interface over a catalog of 391 datasets. Standar...15.7Ontario Data Catalogue CKAN Action APICKAN Action API for Ontario Data Catalogue, a consistent JSON-over-HTTP interface over a catalog of 2,950 d...15.7Open Data Regione Toscana CKAN Action APICKAN Action API for Open Data Regione Toscana, a consistent JSON-over-HTTP interface over a catalog of 12,3...15.7Open Data Trentino CKAN Action APICKAN Action API for Open Data Trentino, a consistent JSON-over-HTTP interface over a catalog of 1,381 datas...15.7Open Government Canada CKAN Action APICKAN Action API for Open Government Canada, a consistent JSON-over-HTTP interface over a catalog of 47,344 ...15.7opendata.gov.je CKAN Action APICKAN Action API for opendata.gov.je, a consistent JSON-over-HTTP interface over a catalog of 118 datasets. ...15.7OpenData.HRO - Portal für offene Data der Hansestadt Rostock CKAN Action APICKAN Action API for OpenData.HRO - Portal für offene Data der Hansestadt Rostock, a consistent JSON-over-HT...15.7OpenDataNI (Northern Ireland) CKAN Action APICKAN Action API for OpenDataNI (Northern Ireland), a consistent JSON-over-HTTP interface over a catalog of ...15.7OPSI Slovenia CKAN Action APICKAN Action API for OPSI Slovenia, a consistent JSON-over-HTTP interface over a catalog of 8,875 datasets. ...15.7Portal Datos Abiertos Ayuntamiento de Málaga CKAN Action APICKAN Action API for Portal Datos Abiertos Ayuntamiento de Málaga, a consistent JSON-over-HTTP interface ove...15.7Portal de Dados Abertos da Cidade de São Paulo CKAN Action APICKAN Action API for Portal de Dados Abertos da Cidade de São Paulo, a consistent JSON-over-HTTP interface o...15.7Portal de Dados Abertos – Prefeitura de Belo Horizonte CKAN Action APICKAN Action API for Portal de Dados Abertos – Prefeitura de Belo Horizonte, a consistent JSON-over-HTTP int...15.7Portal de Dados Urbanos PPGAU UFF - Open data portal for Urban Resarch CKAN Action APICKAN Action API for Portal de Dados Urbanos PPGAU UFF - Open data portal for Urban Resarch, a consistent JS...15.7Portal de Datos Abiertos Republica Dominicana CKAN Action APICKAN Action API for Portal de Datos Abiertos Republica Dominicana, a consistent JSON-over-HTTP interface ov...15.7Portal oficial Ayuntamiento de Rivas Vaciamadrid CKAN Action APICKAN Action API for Portal oficial Ayuntamiento de Rivas Vaciamadrid, a consistent JSON-over-HTTP interface...15.7Portale Dati aperti del Comune di Matera CKAN Action APICKAN Action API for Portale Dati aperti del Comune di Matera, a consistent JSON-over-HTTP interface over a ...15.7Queensland Geoscience Data CKAN Action APICKAN Action API for Queensland Geoscience Data, a consistent JSON-over-HTTP interface over a catalog of 190...15.7Recife City Open Data CKAN Action APICKAN Action API for Recife City Open Data, a consistent JSON-over-HTTP interface over a catalog of 219 data...15.7San Bernardino County ATC OpenData CKAN Action APICKAN Action API for San Bernardino County ATC OpenData, a consistent JSON-over-HTTP interface over a catalo...15.7Satu Data Aceh CKAN Action APICKAN Action API for Satu Data Aceh, a consistent JSON-over-HTTP interface over a catalog of 4,176 datasets....15.7Satu Data Bencana Indonesia (BNPB) CKAN Action APICKAN Action API for Satu Data Bencana Indonesia (BNPB), a consistent JSON-over-HTTP interface over a catalo...15.7Satu Data Kalimantan Timur CKAN Action APICKAN Action API for Satu Data Kalimantan Timur, a consistent JSON-over-HTTP interface over a catalog of 12,...15.7Satu Data Semarang Regency CKAN Action APICKAN Action API for Satu Data Semarang Regency, a consistent JSON-over-HTTP interface over a catalog of 467...15.7Spatial Hub Scotland CKAN Action APICKAN Action API for Spatial Hub Scotland, a consistent JSON-over-HTTP interface over a catalog of 496 datas...15.7Tokyo Metropolitan Open Data CKAN Action APICKAN Action API for Tokyo Metropolitan Open Data, a consistent JSON-over-HTTP interface over a catalog of 9...15.7Transparency Portal for the City of Karlsruhe, Germany CKAN Action APICKAN Action API for Transparency Portal for the City of Karlsruhe, Germany, a consistent JSON-over-HTTP int...15.7US Small Business Administration Open Data CKAN Action APICKAN Action API for US Small Business Administration Open Data, a consistent JSON-over-HTTP interface over ...15.7Virginia Open Data CKAN Action APICKAN Action API for Virginia Open Data, a consistent JSON-over-HTTP interface over a catalog of 33,247 data...15.7Western Australia Data Catalogue CKAN Action APICKAN Action API for Western Australia Data Catalogue, a consistent JSON-over-HTTP interface over a catalog ...15.7Yokohama City Open Data CKAN Action APICKAN Action API for Yokohama City Open Data, a consistent JSON-over-HTTP interface over a catalog of 657 da...15.7Montenegro Open Data CKAN Action APICKAN Action API for Montenegro Open Data, a consistent JSON-over-HTTP interface over a catalog of 894 datas...14.0Acre Open Data CKAN Action APICKAN Action API for Acre Open Data, ~20 datasets. Base URL https://dados.ac.gov.br/api/3/action/.12.0Bahia Blanca Open Data CKAN Action APICKAN Action API for Bahia Blanca Open Data, ~221 datasets. Base URL https://datos.bahia.gob.ar/api/3/action/.12.0Bahia Open Data CKAN Action APICKAN Action API for Bahia Open Data, ~21 datasets. Base URL https://dados.ba.gov.br/api/3/action/.12.0Entre Rios Open Data CKAN Action APICKAN Action API for Entre Rios Open Data, covering ~121 datasets. Base URL https://datos.entrerios.gov.ar/a...12.0Espirito Santo Open Data CKAN Action APICKAN Action API for Espirito Santo Open Data, covering ~452 datasets. Base URL https://dados.es.gov.br/api/...12.0Ethiopia Open Data CKAN Action APICKAN Action API for Ethiopia Open Data, ~3 datasets. Base URL https://data.gov.et/api/3/action/.12.0Lazio Open Data CKAN Action APICKAN Action API for Lazio Open Data, covering ~406 datasets. Base URL https://dati.lazio.it/api/3/action/.12.0Leipzig Open Data CKAN Action APICKAN Action API for Leipzig Open Data, ~395 datasets. Base URL https://opendata.leipzig.de/api/3/action/.12.0Liguria Open Data CKAN Action APICKAN Action API for Liguria Open Data, ~123 datasets. Base URL https://dati.regione.liguria.it/api/3/action/.12.0Mendoza Open Data CKAN Action APICKAN Action API for Mendoza Open Data, ~204 datasets. Base URL https://datosabiertos.mendoza.gov.ar/api/3/a...12.0Messina Open Data CKAN Action APICKAN Action API for Messina Open Data, ~109 datasets. Base URL https://opendata.comune.messina.it/api/3/act...12.0Modena Open Data CKAN Action APICKAN Action API for Modena Open Data, ~111 datasets. Base URL https://opendata.comune.modena.it/api/3/action/.12.0Naples Open Data CKAN Action APICKAN Action API for Naples Open Data, ~36 datasets. Base URL https://dati.comune.napoli.it/api/3/action/.12.0Pakistan Open Data CKAN Action APICKAN Action API for Pakistan Open Data, covering ~1,471 datasets. Base URL https://opendata.com.pk/api/3/ac...12.0Pernambuco Open Data CKAN Action APICKAN Action API for Pernambuco Open Data, covering ~40 datasets. Base URL https://dados.pe.gov.br/api/3/act...12.0Rondonia Open Data CKAN Action APICKAN Action API for Rondonia Open Data, ~14 datasets. Base URL https://dados.ro.gov.br/api/3/action/.12.0Santa Catarina Open Data CKAN Action APICKAN Action API for Santa Catarina Open Data, covering ~112 datasets. Base URL https://dados.sc.gov.br/api/...12.0
Minimal 40 Almost no public developer surface
Zurich Open Data CKAN Action APICKAN Action API for Zurich Open Data, ~925 datasets. Base URL https://data.stadt-zuerich.ch/api/3/action/.9.5LAMMA Toscana Open Data CKAN Action APICKAN Action API for LAMMA Toscana Open Data, ~184 datasets.8.7Ireland Open Data Catalogue CKAN Action APICKAN API for Ireland Open Data Catalogue, ~1,467 datasets.8.3Lecce Open Data CKAN Action APICKAN Action API for Lecce Open Data, ~480 datasets.8.3Montenegro Open Data (data.gov.me) CKAN Action APICKAN API for Montenegro Open Data (data.gov.me), ~894 datasets.8.3Neolaiacampus Open Data CKAN Action APICKAN API for Neolaiacampus Open Data, ~70 datasets.8.3Umbria Region Open Data CKAN Action APICKAN API for Umbria Region Open Data, ~457 datasets.8.3BoxxApps Open Data CKAN Action APICKAN API for BoxxApps Open Data, ~719 datasets.7.8Cali Open Data CKAN Action APICKAN Action API for Cali Open Data, ~663 datasets. Base URL https://datos.cali.gov.co/api/3/action/.7.8Companies Registration Office Open Data CKAN Action APICKAN Action API for Companies Registration Office Open Data, ~2 datasets. Base URL https://opendata.cro.ie/...7.8Consip Open Data CKAN Action APICKAN API for Consip Open Data, ~16 datasets.7.8Cork City Open Data CKAN Action APICKAN Action API for Cork City Open Data, ~32 datasets.7.8Genoa Open Data CKAN Action APICKAN Action API for Genoa Open Data, ~163 datasets.7.8Irish Agriculture Open Data CKAN Action APICKAN Action API for Irish Agriculture Open Data, ~56 datasets. Base URL https://opendata.agriculture.gov.ie...7.8Irish Housing Open Data CKAN Action APICKAN Action API for Irish Housing Open Data, ~461 datasets. Base URL https://opendata.housing.gov.ie/api/3/...7.8Kildare County Council Open Data CKAN Action APICKAN Action API for Kildare County Council Open Data, ~80 datasets. Base URL https://data.kildarecoco.ie/ap...7.8Kozadat Hungary Open Data CKAN Action APICKAN API for Kozadat Hungary Open Data, ~2,283 datasets.7.8Limerick Open Data Catalogue CKAN Action APICKAN Action API for Limerick Open Data Catalogue, ~82 datasets. Base URL https://datacatalog.limerick.ie/ap...7.8Lisbon Open Data CKAN Action APICKAN Action API for Lisbon Open Data, ~404 datasets.7.8Maggioli Cloud Open Data CKAN Action APICKAN API for Maggioli Cloud Open Data, ~6,061 datasets.7.8Montevideo Open Data CKAN Action APICKAN Action API for Montevideo Open Data, ~155 datasets. Base URL https://ckan.montevideo.gub.uy/api/3/acti...7.8NBCO Open Data CKAN Action APICKAN Action API for NBCO Open Data, ~2 datasets. Base URL https://data.nbco.gov.ie/api/3/action/.7.8NCSE Open Data CKAN Action APICKAN Action API for NCSE Open Data, ~70 datasets. Base URL https://opendata.ncse.ie/api/3/action/.7.8Rimini Open Data CKAN Action APICKAN Action API for Rimini Open Data, ~72 datasets.7.8Rome Open Data CKAN Action APICKAN API for Rome Open Data, ~365 datasets.7.8SmartDublin Open Data CKAN Action APICKAN Action API for SmartDublin Open Data, ~929 datasets.7.8Sonora Open Data CKAN Action APICKAN Action API for Sonora Open Data, ~90 datasets. Base URL https://datos.sonora.gob.mx/api/3/action/.7.8South Tyrol Civis Open Data CKAN Action APICKAN API for South Tyrol Civis Open Data, ~938 datasets.7.8South Tyrol Retecivica Data CKAN Action APICKAN Action API for South Tyrol Retecivica Data, ~938 datasets.7.8Teagasc Open Data CKAN Action APICKAN Action API for Teagasc Open Data, ~18 datasets. Base URL https://opendata.teagasc.ie/api/3/action/.7.8Trento Open Data CKAN Action APICKAN Action API for Trento Open Data, ~0 datasets. Base URL https://opendata.comune.trento.it/api/3/action/.7.8Turin Open Data CKAN Action APICKAN API for Turin Open Data, ~2,076 datasets.7.8Tusla Child & Family Agency Open Data CKAN Action APICKAN Action API for Tusla Child & Family Agency Open Data, ~1,492 datasets. Base URL https://datacatalog.tu...7.8Uruguay Open Data Catalogue CKAN Action APICKAN Action API for Uruguay Open Data Catalogue, ~2,515 datasets. Base URL https://test.catalogodatos.gub.u...7.8data.gov.hr CKAN Action APICKAN Action API for data.gov.hr, a consistent JSON-over-HTTP interface over a catalog of roughly 3,858 data...7.2dataset.gov.md CKAN Action APICKAN Action API for dataset.gov.md, a consistent JSON-over-HTTP interface over a catalog of roughly 1,275 d...7.2RKS Open Data CKAN Action API (historical)Historical CKAN Action API for Kosovo's national open-data portal. Platform confirmed as CKAN ~2.7 from arc...7.2University of Bologna Open Data CKAN Action APICKAN API for University of Bologna Open Data, ~34 datasets.6.9UPM YODA Open Data Portal CKAN Action APICKAN API for UPM YODA Open Data Portal, ~201 datasets.6.9data.gov.mk CKAN Action APICKAN Action API for data.gov.mk, a consistent JSON-over-HTTP interface over the national catalog. Standard ...5.5

Companies reaching this through an API (24)

These companies publish an API, specification or operation carrying “CKAN” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

Accela Bureau of Consular Affairs Canada Energy Regulator Complutense University of Madrid Department of Education Department of Energy Department of Homeland Security Department of Justice Department of Labor ETH Zurich – Swiss Federal Institute of Technology EU Open Data Portal Federal Aviation Administration HHS (US Department of Health and Human Services) National Energy System Operator (NESO) National Grid Electricity Distribution National Grid ESO Ohio State University Public Sector Scottish and Southern Electricity Networks U.S. Department of Transportation United Arab Emirates University University of Bologna University of Pittsburgh University of Queensland

Score breakdown

Frequency
70.0
log-scaled weighted occurrences
Breadth
5.0
spread across providers
Quality lift
15.8
mean composite of providers using it
Cohesion
94.8
strength of nearest seed neighbor

Related tags

DCAT 183 co-occurrences Action API 168 co-occurrences Data Catalog 183 co-occurrences Government Data 166 co-occurrences JSON 176 co-occurrences Open Data 207 co-occurrences Catalog 186 co-occurrences Open Data Portal 53 co-occurrences

Where this tag comes from

Api tag208
Provider tag183

Cohort brief

Auto-generated

The 182 providers in the APIs.io catalog tagged CKAN, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
182
all scored
Mean Kin Score
14
-9.9 vs catalog 23.9
Mean Agent Readiness
2.6
-9.4 vs catalog 12
Spread
6.9–43.5
median 15.7 · σ 4
How the 182 split by band
Exemplar 0Strong 0Developing 1Thin 0Emerging 142Minimal 39
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Discoverability 65.9 61.2 +4.7 182
Operational Transparency 14.4 14 +0.4 182
Access Clarity 24.2 26.5 -2.3 182
Contract Governance 0.1 6.4 -6.3 182
Developer Ergonomics 10.1 23.4 -13.3 182
Contract Quality 0.4 19.8 -19.4 182

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) 0% 10% -10
MCP server (first-party) 0% 13% -13
Agent Skills 0% 0% 0
OAuth scopes 0% 11% -11
Security 99% 97% +2
Arazzo workflows 0% 2% -2
Governance rules 0% 14% -14

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 British Columbia Data Catalogue 43.5
  2. 2 Data.gov 20.3
  3. 3 Transport for NSW Open Data Hub 17.8
  4. 4 Calderdale Data Works 17.3
  5. 5 California Health and Human Services 17.3
  6. 6 California Natural Resources Agency 17.3
  7. 7 California Open Data 17.3
  8. 8 data.overheid.nl 17.3
  9. 9 Datenregister Berlin 17.3
  10. 10 Essex Open Data 17.3
Top by Agent Readiness
  1. 1 British Columbia Data Catalogue 36.5
  2. 2 Transport for NSW Open Data Hub 2.5
  3. 3 Calderdale Data Works 2.5
  4. 4 California Health and Human Services 2.5
  5. 5 California Natural Resources Agency 2.5
  6. 6 California Open Data 2.5
  7. 7 data.overheid.nl 2.5
  8. 8 Datenregister Berlin 2.5
  9. 9 Essex Open Data 2.5
  10. 10 NSW Government Open Data 2.5
All 183 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 15 September 2026, across 27661 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.

Work with this as data

Every tag here is available over the APIs.io API and to AI agents over MCP.

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Tools for tags

7 MCP tools reach this
  • 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 
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All tags 
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As a scored cohort 
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The distribution (Pro) 
curl "https://apis.io/api/v1/cohorts/tag/ckan/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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