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> /v1/apis · THE FREE API DIRECTORY

Public APIs[1580]

1,580 free public APIs across 52 categories. Filter by auth, CORS, HTTPS support — find what you need to build with.

30 of 1580 APIs
// TRANSPORTATION1411

Transport for The Netherlands

OVAPI, country-wide public transport

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// TRANSPORTATION1412

Transport for The Netherlands

NS, only trains

AUTH: APIKEYCORS: UNKNOWNOPEN ↗
// TRANSPORTATION1413

Transport for Toronto, Canada

TTC

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// TRANSPORTATION1414

Transport for UK

Transport API and dataset for UK

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// TRANSPORTATION1415

Transport for United States

NextBus API

NO AUTHCORS: UNKNOWNOPEN ↗
// TRANSPORTATION1416

Transport for Vancouver, Canada

TransLink

AUTH: OAUTHHTTPSCORS: UNKNOWNOPEN ↗
// TRANSPORTATION1417

Transport for Washington, US

Washington Metro transport API

AUTH: OAUTHHTTPSCORS: UNKNOWNOPEN ↗
// TRANSPORTATION1418

transport.rest

Community maintained, developer-friendly public transport API

NO AUTHHTTPSCORS: YESOPEN ↗
// SOCIAL1419

Trash Nothing

A freecycling community with thousands of free items posted every day

AUTH: OAUTHHTTPSCORS: YESOPEN ↗
// CONTINUOUS INTEGRATION1420

Travis CI

Sync your GitHub projects with Travis CI to test your code in minutes

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// SPORTS & FITNESS1421

Tredict

Get and set activities, health data and more

AUTH: OAUTHHTTPSCORS: UNKNOWNOPEN ↗
// BUSINESS1422

Trello

Boards, lists and cards to help you organize and prioritize your projects

AUTH: OAUTHHTTPSCORS: UNKNOWNOPEN ↗
// TRANSPORTATION1423

Tripadvisor

Rating content for a hotel, restaurant, attraction or destination

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// CRYPTOCURRENCY1424

Tron Network

Provides various endpoints to interact with the Tron Blockchain

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// NEWS1425

Trove

Search through the National Library of Australia collection of 1000s of digitised newspapers

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// EMAIL1426

Trueguard

Trueguard offers API for detecting temporary emails, free-tier abusers and automated bots

AUTH: APIKEYHTTPSCORS: NOOPEN ↗
// SOCIAL1427

Tumblr

Read and write Tumblr Data

AUTH: OAUTHHTTPSCORS: UNKNOWNOPEN ↗
// VIDEO1428

TVDB

Television data

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// VIDEO1429

TVMaze

TV Show Data

NO AUTHCORS: UNKNOWNOPEN ↗
// FINANCE1430

Twelve Data

Stock market data (real-time & historical)

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// SOCIAL1431

Twitch

Game Streaming API

AUTH: OAUTHHTTPSCORS: UNKNOWNOPEN ↗
// SOCIAL1432

Twitter

Read and write Twitter data

AUTH: OAUTHHTTPSCORS: NOOPEN ↗
// SOCIAL1433

TwitterApi.IO

Access Twitter's Real-time & Historical Data with Unmatched Simplicity

AUTH: APIKEYHTTPSCORS: NOOPEN ↗
// DEVELOPMENT1434

Tyk

Api and service management platform

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// TRANSPORTATION1435

Uber

Uber ride requests and price estimation

AUTH: OAUTHHTTPSCORS: YESOPEN ↗
// OPEN DATA1436

Udemy Coupons, Courses & Instructors Data

Retrieve Udemy courses, coupons, instructors, and metadata

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// PERSONALITY1437

Udemy(instructor)

API for instructors on Udemy

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// GEOCODING1438

Uebermaps

Discover and share maps with friends

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// CALENDAR1439

UK Bank Holidays

Bank holidays in England and Wales, Scotland and Northern Ireland

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// ENVIRONMENT1440

UK Carbon Intensity

The Official Carbon Intensity API for Great Britain developed by National Grid

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗