Category
Open Data APIs
77 APIs, 52 of them with no auth listed. Each one links to its own page with auth, HTTPS, CORS and the official docs.
APIs77
No auth listed68%52 of 77
HTTPS97%
CORS enabled53%
Docs link reachable95%at the last weekly check
Quick starts
No key, HTTPS and CORS, and the docs link answered at the last check: call these from a web page in minutes.
221Senegal reference data: public holidays, mobile operators, banks, communes, legal forms
API SetuAn Indian Government platform that provides a lot of APIS for KYC, business, education & employment
Band AtlasCellular IoT bands, 2G/3G sunsets and device compatibility for 46 countries
BTU GraphSource-reviewed energy company knowledge graph and directory exports
CollegeCalcAIUS college admission chance estimates and admissions data for 1,100+ colleges
EdgepediaSearch and read Edgepedia, a free and growing encyclopedia with citations
All Open Data APIs
- 221Senegal reference data: public holidays, mobile operators, banks, communes, legal formsNo authCORS
- 49 Gallery Historical DataNormalized historical records and 25 daily-updated reference seriesNo authCORS
AcreLensLand suitability scoring API for any US property: off-grid, rural, recreational, investmentapiKey- API SetuAn Indian Government platform that provides a lot of APIS for KYC, business, education & employmentNo authCORS
APIllowZillow property data: 50+ fields per listing by address, URL, ZPID or ZIP, with sold data and compsapiKeyCORS- Archive.orgThe Internet ArchiveNo auth
- Band AtlasCellular IoT bands, 2G/3G sunsets and device compatibility for 46 countriesNo authCORS
- Big Data ExplainedCloud data warehouse list prices, read daily from AWS and Azure pricing APIs, with price historyNo authCORS
- Black History FactsContribute or search one of the largest black history fact databases on the webapiKeyCORS
BotsArchiveJSON formatted details about Telegram Bots available in databaseNo auth- BTU GraphSource-reviewed energy company knowledge graph and directory exportsNo authCORS
Callook.infoUnited States ham radio callsignsNo auth- CARTOLocation Information PredictionapiKey
- CityAlertLive public-safety incidents: crime, fire, disaster, weather and news from 650+ official feedsNo auth
- CollegeCalcAIUS college admission chance estimates and admissions data for 1,100+ collegesNo authCORS
CollegeScoreCard.ed.govData on higher education institutions in the United StatesNo auth
CoworkingViewCoworking spaces and offices in 63 European and Gulf cities with operator-published pricesNo auth- CuttingToolsAICross-brand carbide insert grade equivalents by ISO application classNo authCORS
DevLifeCheckSecurity-update end dates, recalls and evidence for 1,300+ phones, tablets, Chromebooks and routersNo auth- EdgepediaSearch and read Edgepedia, a free and growing encyclopedia with citationsNo authCORS
Enigma PublicBroadest collection of public dataapiKeyCORS- EOSLHardware end-of-sale and end-of-service-life dates by part number, source-linkedNo authCORS
French Address SearchAddress search via the French GovernmentNo authGENESISFederal Statistical Office GermanyOAuth
HousingFeedUS rental listings from property managers' own websites, verified weeklyNo authCORS
i6eal Open AI DataOpen datasets on AI policy, regulation and public-sector adoption in Germany and the EUNo authCORS
InfraNodeUnified German city open data: weather, air quality, EV chargers, transit, demographicsapiKey- Joshua ProjectPeople groups of the world with the fewest followers of ChristapiKey
- K-Data GateKorean market data: K-beauty/K-food products, Naver trends, stocks, real estate, weatherapiKeyLink down
KaggleCreate and interact with Datasets, Notebooks, and connect with KaggleapiKey
Kvartiry-PhuketRussian-language Phuket real estate guides, asking prices, condo assessment rates, weather, beachesNo authCORS
LinkPreviewGet JSON formatted summary with title, description and preview image for any requested URLapiKeyCORS
LottoLens PHFixed Philippine PCSO historical results and normal draw schedulesNo authCORS
Lowy Asia Power IndexGet measure resources and influence to rank the relative power of states in AsiaNo auth
MicroburbsAustralian property and suburb data: valuations, sales, rents, schools, demographics, risk, zoningapiKey
Microlink.ioExtract structured data from any websiteNo authCORS
ModelPartFinder Error CodesLookup appliance and equipment error codes by brand and code, with recommended replacement partsNo authCORS
MonitlyOfficial statistics from Eurostat, World Bank, OECD, IMF and WHO for 150+ countriesapiKeyCORS- MostExpensiveWatchesDocumented luxury watch auction records, live listings, valuations and price indicesNo authCORS
Nasdaq Data LinkStock market dataapiKey
Nobel PrizeOpen data about nobel prizes and eventsNo authCORS- Onyx BazaarFree public leaderboard of x402 paid HTTP services indexed from Coinbase CDP discovery APINo auth
- Open Data MinneapolisSpatial (GIS) and non-spatial city data for MinneapolisNo auth
- Open ScholarshipsFree, openly-licensed directory of US scholarships and student aid from official sourcesNo authCORS
- openAFRICALarge datasets repository of African open dataNo auth
OpenCorporatesData on corporate entities and directors in many countriesapiKey
OpenSanctionsData on international sanctions, crime and politically exposed personsNo authCORS
Pan Africa DataMacroeconomic and subnational income distribution data for all 54 African countriesapiKey- PayCrunchUS wages for 1,008 occupations and by state, from BLS OEWS May 2025, static JSON, CC BY 4.0No authCORS
- PeakMetricsNews articles and public datasetsapiKey
ProductGuruConsumer product-safety recall notices from 11 government registers, looked up by barcode (EAN/GTIN)No authCORS
PublicDataHubUS public schools, hospitals and federal agency budgets as JSON/CSV, with provenanceNo authCORS
Recreation Information DatabaseRecreational areas, federal lands, historic sites, museums, and other attractions/resources(US)apiKey- RegistrumUK company data: profiles, directors, PSC, iXBRL-parsed financials, ECCTA statusapiKey
Scoop.itContent Curation ServiceapiKey
SlashYearDated historical events as JSON, each quoted from a cited Wikipedia revisionNo authCORS
SocrataAccess to Open Data from Governments, Non-profits and NGOs around the worldOAuthCORS
StackRatesVPS and cloud server prices from 46 providers, read daily from their own pricing pages and APIsNo authCORS
Statistics of the WorldEconomic data for 218 countries — GDP, population, inflation, and 440+ indicators from IMF and World BankNo authCORS
StatOriginIndustry statistics, each traced to its primary source with a verbatim quote, CC BY 4.0No authCORS- TeleportQuality of Life DataNo authLink down
- TerraScoutXUS property records by address: parcel, owner, appraised value, tax, flood zone and nearby schoolsapiKeyCORS
The Deploy Log1,000+ AI deployments, each linked to the publisher's own page, JSON and CSV, CC BY 4.0No authCORS
TickerzDaily indexes of real-world activity from public data, each reading timestamped in BitcoinNo authCORS
TilthFree daily UK fertiliser price index across nine grades, CC BY 4.0 licensedNo authCORS
Umeå Open DataOpen data of the city Umeå in northen SwedenNo authCORS
Universities ListUniversity names, countries and domainsNo auth- University of OsloCourses, lecture videos, detailed information for courses etc. for the University of Oslo (Norway)No auth
UPC databaseMore than 1.5 million barcode numbers from all around the worldapiKey- Urban ObservatoryThe largest set of publicly available real time urban data in the UKNo auth
Verified HandlesOfficial social media handles and identifiers of 155,000+ notable people and organisationsNo authCORS
VoidlyInternet censorship measurements, incidents, and ISP-level blocking data across 126 countriesNo auth
VuntumSourced, dated facts on consumer robots and physical AI, licensed CC BY 4.0No authCORS- WarnelyComposite travel-safety scores for 180 countries (FCDO + US State + GPI + WGI + live incident wire), OpenAPI 3.1 spec, CC BY 4.0No authCORSLink down
WikidataCollaboratively edited knowledge base operated by the Wikimedia FoundationOAuth
WikipediaMediawiki EncyclopediaNo auth
YelpFind Local BusinessOAuthLink down