PUBLICAPI / API directory

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A practical starting point for public APIs. Compare access, pricing and limitations — with direct links to the original sources.

Categories (61)

2277 APIs found

development

OneSignal

Self-serve customer engagement solution for Push Notifications, Email, SMS & In-App

api_keyunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

games-and-comics

Online Sudoku - Sudokumax

Free Sudoku puzzles, printable Sudoku worksheets and online play: https://sudokumax.com

api_keyunknownapi

HTTPS: yes · CORS: yes

github-public-apis

Source listing · not independently checked

machine-learning

onomeo

OpenAI-compatible, about 30 free LLMs, 30 calls per 5 hours, optional pay-as-you-go, public beta

api_keyunknownapi

HTTPS: yes · CORS: no

github-public-apis

Source listing · not independently checked

geocoding

OnWater

Determine if a lat/lon is on water or land

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

open-data

Onyx Bazaar

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

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

food-and-drink

Open Brewery DB

Breweries, Cideries and Craft Beer Bottle Shops

noneunknownapi

HTTPS: yes · CORS: yes

github-public-apis

Source listing · not independently checked

transportation

Open Charge Map

Global public registry of electric vehicle charging locations

api_keyunknownapi

HTTPS: yes · CORS: yes

github-public-apis

Source listing · not independently checked

social

Open Collective

Get Open Collective data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

open-data

Open Data Minneapolis

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

noneunknownapi

HTTPS: yes · CORS: no

github-public-apis

Source listing · not independently checked

health

Open Data NHS Scotland

Medical reference data and statistics by Public Health Scotland

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

health

Open Disease

API for Current cases and more stuff about COVID-19 and Influenza

noneunknownapi

HTTPS: yes · CORS: yes

github-public-apis

Source listing · not independently checked

science-and-math

Open Ephemeris

Sub-arcsecond planetary positions, natal charts, transits, and Human Design from NASA JPL DE440

api_keyunknownapi

HTTPS: yes · CORS: no

github-public-apis

Source listing · not independently checked

food-and-drink

Open Food Facts

Food Products Database

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

business

Open Food Facts

Barcode-linked product information, with ingredients and nutrition attributes from contributions.

nonefreeapi

HTTPS: unknown · CORS: unknown

profiles

Source research

government

Open Government, ACT

Australian Capital Territory Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Argentina

Argentina Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Australia

Australian Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Austria

Austria Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Belgium

Belgium Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Canada

Canadian Government Open Data

noneunknownapi

HTTPS: no · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Colombia

Colombia Government Open Data

noneunknownapi

HTTPS: no · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Cyprus

Cyprus Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Czech Republic

Czech Republic Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Denmark

Denmark Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Estonia

Estonia Government Open Data

api_keyunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Finland

Finland Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, France

French Government Open Data

api_keyunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Germany

Germany Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Greece

Greece Government Open Data

oauthunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, India

Indian Government Open Data

api_keyunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Indonesia

Indonesian Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Ireland

Ireland Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Italy

Italy Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Korea

Korea Government Open Data

api_keyunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Lithuania

Lithuania Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Luxembourg

Luxembourgish Government Open Data

api_keyunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Mexico

Mexican Statistical Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Mexico

Mexico Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Netherlands

Netherlands Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, New South Wales

New South Wales Government Open Data

api_keyunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, New Zealand

New Zealand Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Norway

Norwegian Government Open Data

noneunknownapi

HTTPS: yes · CORS: yes

github-public-apis

Source listing · not independently checked

government

Open Government, Peru

Peru Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Poland

Poland Government Open Data

noneunknownapi

HTTPS: yes · CORS: yes

github-public-apis

Source listing · not independently checked

government

Open Government, Portugal

Portugal Government Open Data

noneunknownapi

HTTPS: yes · CORS: yes

github-public-apis

Source listing · not independently checked

government

Open Government, Romania

Romania Government Open Data

noneunknownapi

HTTPS: no · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Saudi Arabia

Saudi Arabia Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Singapore

Singapore Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

government

Open Government, Slovakia

Slovakia Government Open Data

noneunknownapi

HTTPS: yes · CORS: unknown

github-public-apis

Source listing · not independently checked

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