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Open Data APIs

Browse open data APIs by access requirements and source. Open a provider guide to compare authentication, documentation, and usage conditions before integrating.

65APIs to explore

Showing 1–36 of 65 APIs

Community listing
Open Data

18F

Unofficial US Federal Government API Development

◇ Reported: No keyCheck pricing
Community listing
Open Data

49 Gallery Historical Data

Normalized historical records and 25 daily-updated reference series

◇ Reported: No keyCheck pricing
Community listing
Open Data

AcreLens

Land suitability scoring API for any US property: off-grid, rural, recreational, investment

Reported: API keyCheck pricing
Community listing
Open Data

API Setu

An Indian Government platform that provides a lot of APIS for KYC, business, education & employment

◇ Reported: No keyCheck pricing
Community listing
Open Data

Archive.org

The Internet Archive

◇ Reported: No keyCheck pricing
Community listing
Open Data

Black History Facts

Contribute or search one of the largest black history fact databases on the web

Reported: API keyCheck pricing
Community listing
Open Data

BotsArchive

JSON formatted details about Telegram Bots available in database

◇ Reported: No keyCheck pricing
Community listing
Open Data

BTU Graph

Source-reviewed energy company knowledge graph and directory exports

◇ Reported: No keyCheck pricing
Community listing
Open Data

Callook.info

United States ham radio callsigns

◇ Reported: No keyCheck pricing
Community listing
Open Data

CARTO

Location Information Prediction

Reported: API keyCheck pricing
Community listing
Open Data

CollegeScoreCard.ed.gov

Data on higher education institutions in the United States

◇ Reported: No keyCheck pricing
Community listing
Open Data

CuttingToolsAI

Cross-brand carbide insert grade equivalents by ISO application class

◇ Reported: No keyCheck pricing
Community listing
Open Data

Enigma Public

Broadest collection of public data

Reported: API keyCheck pricing
Community listing
Open Data

EOSL

Hardware end-of-sale and end-of-service-life dates by part number, source-linked

◇ Reported: No keyCheck pricing
Community listing
Open Data

French Address Search

Address search via the French Government

◇ Reported: No keyCheck pricing
Community listing
Open Data

GENESIS

Federal Statistical Office Germany

Reported: OAuthCheck pricing
Community listing
Open Data

InfraNode

Unified German city open data: weather, air quality, EV chargers, transit, demographics

Reported: API keyCheck pricing
Community listing
Open Data

i6eal Open AI Data

Open datasets on AI policy, regulation and public-sector adoption in Germany and the EU

◇ Reported: No keyCheck pricing
Community listing
Open Data

Joshua Project

People groups of the world with the fewest followers of Christ

Reported: API keyCheck pricing
Community listing
Open Data

K-Data Gate

Korean market data: K-beauty/K-food products, Naver trends, stocks, real estate, weather

Reported: API keyCheck pricing
Community listing
Open Data

Kaggle

Create and interact with Datasets, Notebooks, and connect with Kaggle

Reported: API keyCheck pricing
Community listing
Open Data

LinkPreview

Get JSON formatted summary with title, description and preview image for any requested URL

Reported: API keyCheck pricing
Community listing
Open Data

LottoLens PH

Fixed Philippine PCSO historical results and normal draw schedules

◇ Reported: No keyCheck pricing
Community listing
Open Data

Lowy Asia Power Index

Get measure resources and influence to rank the relative power of states in Asia

◇ Reported: No keyCheck pricing
Community listing
Open Data

Microburbs

Australian property and suburb data: valuations, sales, rents, schools, demographics, risk, zoning

Reported: API keyCheck pricing
Community listing
Open Data

Microlink.io

Extract structured data from any website

◇ Reported: No keyCheck pricing
Community listing
Open Data

MostExpensiveWatches

Documented luxury watch auction records, live listings, valuations and price indices

◇ Reported: No keyCheck pricing
Community listing
Open Data

ModelPartFinder Error Codes

Lookup appliance and equipment error codes by brand and code, with recommended replacement parts

◇ Reported: No keyCheck pricing
Community listing
Open Data

Nobel Prize

Open data about nobel prizes and events

◇ Reported: No keyCheck pricing
Community listing
Open Data

Onyx Bazaar

Free public leaderboard of x402 paid HTTP services indexed from Coinbase CDP discovery API

◇ Reported: No keyCheck pricing
Community listing
Open Data

Open Data Minneapolis

Spatial (GIS) and non-spatial city data for Minneapolis

◇ Reported: No keyCheck pricing
Community listing
Open Data

Open Scholarships

Free, openly-licensed directory of US scholarships and student aid from official sources

◇ Reported: No keyCheck pricing
Community listing
Open Data

openAFRICA

Large datasets repository of African open data

◇ Reported: No keyCheck pricing
Community listing
Open Data

OpenCorporates

Data on corporate entities and directors in many countries

Reported: API keyCheck pricing
Community listing
Open Data

OpenSanctions

Data on international sanctions, crime and politically exposed persons

◇ Reported: No keyCheck pricing
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Know what’s been checked. Reviewed guides include provider documentation and examples. Community listings contain reported information that may have changed. Our methodology →