Open data
81 in APIs and services, A to Z. The best-known ones are listed on APIs and services.
- 10ML Fragrance Index Perfume knowledge: notes, accords, families, similar scents, houses, guides. By 10ML
- 221 Senegal reference data: public holidays, mobile operators, banks, communes, legal forms
- 49 Gallery Historical Data Normalized historical records and 25 daily-updated reference series
- AcreLens Land suitability scoring API for any US property: off-grid, rural, recreational, investment
- API Setu An Indian Government platform that provides a lot of APIS for KYC, business, education & employment
- APIllow Zillow property data: 50+ fields per listing by address, URL, ZPID or ZIP, with sold data and comps
- Archive.org The Internet Archive
- Auregistre French company history from the official gazette (BODACC) since 2008, with insolvency counts
- Band Atlas Cellular IoT bands, 2G/3G sunsets and device compatibility for 46 countries
- Big Data Explained Cloud data warehouse list prices, read daily from AWS and Azure pricing APIs, with price history
- 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
- BTU Graph Source-reviewed energy company knowledge graph and directory exports
- Callook.info United States ham radio callsigns
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CARTO Location Information Prediction
- CityAlert Live public-safety incidents: crime, fire, disaster, weather and news from 650+ official feeds
- CollegeCalcAI US college admission chance estimates and admissions data for 1,100+ colleges
- CollegeScoreCard.ed.gov Data on higher education institutions in the United States
- ConsumerSun Recalls US product, food, drug, device and vehicle recalls from CPSC, FDA and NHTSA
- CoworkingView Coworking spaces and offices in 63 European and Gulf cities with operator-published prices
- CuttingToolsAI Cross-brand carbide insert grade equivalents by ISO application class
- DevLifeCheck Security-update end dates, recalls and evidence for 1,300+ phones, tablets, Chromebooks and routers
- Edgepedia Search and read Edgepedia, a free and growing encyclopedia with citations
- Enigma Public Broadest collection of public data
- EOSL Hardware end-of-sale and end-of-service-life dates by part number, source-linked
- French Address Search Address search via the French Government
- GENESIS Federal Statistical Office Germany
- HousingFeed US rental listings from property managers' own websites, verified weekly
- i6eal Open AI Data Open datasets on AI policy, regulation and public-sector adoption in Germany and the EU
- InfraNode Unified German city open data: weather, air quality, EV chargers, transit, demographics
- Joshua Project People groups of the world with the fewest followers of Christ
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Kaggle Create and interact with Datasets, Notebooks, and connect with Kaggle
- Kvartiry-Phuket Russian-language Phuket real estate guides, asking prices, condo assessment rates, weather, beaches
- LinkPreview Get JSON formatted summary with title, description and preview image for any requested URL
- Lottizen Lottery draw history and stats (Canada, US, Europe) and Canadian scratch-ticket remaining prizes
- LottoLens PH Fixed Philippine PCSO historical results and normal draw schedules
- Lowy Asia Power Index Get measure resources and influence to rank the relative power of states in Asia
- Microburbs Australian property and suburb data: valuations, sales, rents, schools, demographics, risk, zoning
- Microlink.io Extract structured data from any website
- ModelPartFinder Error Codes Lookup appliance and equipment error codes by brand and code, with recommended replacement parts
- Monitly Official statistics from Eurostat, World Bank, OECD, IMF and WHO for 150+ countries
- MostExpensiveWatches Documented luxury watch auction records, live listings, valuations and price indices
- Namedesk Domain name registration statistics by TLD, registry and registrar
- Nasdaq Data Link Stock market data
- Nobel Prize Open data about nobel prizes and events
- Onyx Bazaar Free public leaderboard of x402 paid HTTP services indexed from Coinbase CDP discovery API
- Open Data Minneapolis Spatial (GIS) and non-spatial city data for Minneapolis
- Open Scholarships Free, openly-licensed directory of US scholarships and student aid from official sources
- 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
- Pan Africa Data Macroeconomic and subnational income distribution data for all 54 African countries
- PayCrunch US wages for 1,008 occupations and by state, from BLS OEWS May 2025, static JSON, CC BY 4.0
- PeakMetrics News articles and public datasets
- ProductGuru Consumer product-safety recall notices from 11 government registers, looked up by barcode (EAN/GTIN)
- PublicDataHub US public schools, hospitals and federal agency budgets as JSON/CSV, with provenance
- Recreation Information Database Recreational areas, federal lands, historic sites, museums, and other attractions/resources(US)
- Registrum UK company data: profiles, directors, PSC, iXBRL-parsed financials, ECCTA status
- Scoop.it Content Curation Service
- SlashYear Dated historical events as JSON, each quoted from a cited Wikipedia revision
- Socrata Access to Open Data from Governments, Non-profits and NGOs around the world
- StackRates VPS and cloud server prices from 46 providers, read daily from their own pricing pages and APIs
- Statistics of the World Economic data for 218 countries — GDP, population, inflation, and 440+ indicators from IMF and World Bank
- StatOrigin Industry statistics, each traced to its primary source with a verbatim quote, CC BY 4.0
- TerraScoutX US property records by address: parcel, owner, appraised value, tax, flood zone and nearby schools
- The Deploy Log 1,000+ AI deployments, each linked to the publisher's own page, JSON and CSV, CC BY 4.0
- Tickerz Daily indexes of real-world activity from public data, each reading timestamped in Bitcoin
- Tilth Free daily UK fertiliser price index across nine grades, CC BY 4.0 licensed
- Umeå Open Data Open data of the city Umeå in northen Sweden
- 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
- Verified Handles Official social media handles and identifiers of 155,000+ notable people and organisations
- Voidly Internet censorship measurements, incidents, and ISP-level blocking data across 126 countries
- Vuntum Sourced, dated facts on consumer robots and physical AI, licensed CC BY 4.0
- w14n Brazilian company profiles by CNPJ, CNAE establishment counts and municipality coordinates
- Warnely Composite travel-safety scores for 180 countries (FCDO + US State + GPI + WGI + live incident wire), OpenAPI 3.1 spec, CC BY 4.0
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Wikidata Collaboratively edited knowledge base operated by the Wikimedia Foundation
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Wikipedia Mediawiki Encyclopedia
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Yelp Find Local Business
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