Top 37 Open Data APIs For Developers - Public APIs
- 18F - Unofficial US Federal Government API Development
- Archive.org - The Internet Archive
- ArgentinaDatos - Unofficial Argentinian data API
- Black History Facts - Contribute or search one of the largest black history fact databases on the web
- BotsArchive - JSON formatted details about Telegram Bots available in database
- Callook.info - United States ham radio callsigns
- CARTO - Location Information Prediction
- CollegeScoreCard.ed.gov - Data on higher education institutions in the United States
- DataStream - An open access platform for sharing Canadian water quality data
- Enigma Public - Broadest collection of public data
- French Address Search - Address search via the French Government
- Generate Link Preview (including checking for malicious links) - Fetches metadata from any URL passed to it, including Open Graph tags.
- GENESIS - Federal Statistical Office Germany
- Joshua Project - People groups of the world with the fewest followers of Christ
- Kaggle - Create and interact with Datasets, Notebooks, and connect with Kaggle
- LinkPreview - Get JSON formatted summary with title, description and preview image for any requested URL
- Lowy Asia Power Index - Get measure resources and influence to rank the relative power of states in Asia
- Microlink.io - Extract structured data from any website
- Nasdaq Data Link - Stock market data
- Nobel Prize - Open data about nobel prizes and events
- Open Data Minneapolis - Spatial (GIS) and non-spatial city data for Minneapolis
- openAFRICA - Large datasets repository of African open data
- OpenCorporates - Data on corporate entities and directors in many countries
- OpenSanctions - Data on international sanctions, crime and politically exposed persons
- Recreation Information Database - Recreational areas, federal lands, historic sites, museums, and other attractions/resources(US)
- Scoop.it - Content Curation Service
- Socrata - Access to Open Data from Governments, Non-profits and NGOs around the world
- Sofiaplan - Access to urban research data for the Bulgarian capital Sofia
- Umeå Open Data - Open data of the city Umeå in northern Sweden
- UniDb - Data that helps people gain useful insight into universities in the United Kingdom
- Universities List - University names, countries and domains
- University of Oslo - Courses, lecture videos, detailed information for courses etc. for the University of Oslo (Norway)
- UPC database - More than 1.5 million barcode numbers from all around the world
- Urban Observatory - The largest set of publicly available real time urban data in the UK
- Wikidata - Collaboratively edited knowledge base operated by the Wikimedia Foundation
- Wikipedia - Mediawiki Encyclopedia
- Yelp - Find Local Business
Open Data
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Voiden
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Yelp
Open DataFind Local Business.
OAuthCORSHTTPS
Generate Link Preview (including checking for malicious links)
Open DataFetches metadata from any URL passed to it, including Open Graph tags.
API keyCORSHTTPS
ArgentinaDatos
Open DataUnofficial Argentinian data API.
No authCORSHTTPS
UniDb
Open DataData that helps people gain useful insight into universities in the United Kingdom.
API keyCORSHTTPS
Sofiaplan
Open DataAccess to urban research data for the Bulgarian capital Sofia.
No authCORSHTTPS
DataStream
Open DataAn open access platform for sharing Canadian water quality data.
API keyCORSHTTPS
Wikipedia
Open DataMediawiki Encyclopedia.
No authCORSHTTPS
Wikidata
Open DataCollaboratively edited knowledge base operated by the Wikimedia Foundation.
OAuthCORSHTTPS
Urban Observatory
Open DataThe largest set of publicly available real time urban data in the UK.
No authCORSHTTPS
UPC database
Open DataMore than 1.5 million barcode numbers from all around the world.
API keyCORSHTTPS
University of Oslo
Open DataCourses, lecture videos, detailed information for courses etc. for the University of Oslo (Norway).
No authCORSHTTPS
Universities List
Open DataUniversity names, countries and domains.
No authCORSHTTPS
Umeå Open Data
Open DataOpen data of the city Umeå in northern Sweden.
No authCORSHTTPS
Socrata
Open DataAccess to Open Data from Governments, Non-profits and NGOs around the world.
OAuthCORSHTTPS
Scoop.it
Open DataContent Curation Service.
API keyCORSHTTPS
Recreation Information Database
Open DataRecreational areas, federal lands, historic sites, museums, and other attractions/resources(US).
API keyCORSHTTPS
OpenSanctions
Open DataData on international sanctions, crime and politically exposed persons.
No authCORSHTTPS
OpenCorporates
Open DataData on corporate entities and directors in many countries.
API keyCORSHTTPS
openAFRICA
Open DataLarge datasets repository of African open data.
No authCORSHTTPS
Open Data Minneapolis
Open DataSpatial (GIS) and non-spatial city data for Minneapolis.
No authCORSHTTPS
