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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
// OPEN SOURCE PROJECTS0391

Drupal.org

Drupal.org

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// GEOCODING0392

Ducks Unlimited

API explorer that gives a query URL with a JSON response of locations and cities

NO AUTHHTTPSCORS: NOOPEN ↗
// TEST DATA0393

DummyJSON

Generate dummy data in JSON format

AUTH: YESHTTPSCORS: UNKNOWNOPEN ↗
// GAMES & COMICS0394

Dungeons and Dragons

Reference for 5th edition spells, classes, monsters, and more

NO AUTHHTTPSCORS: NOOPEN ↗
// GAMES & COMICS0395

Dungeons and Dragons (Alternate)

Includes all monsters and spells from the SRD (System Reference Document) as well as a search API

NO AUTHHTTPSCORS: YESOPEN ↗
// PHOTOGRAPHY0396

Duply

Generate, Edit, Scale and Manage Images and Videos Smarter & Faster

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// CRYPTOCURRENCY0397

dYdX

Decentralized cryptocurrency exchange

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// ANTI-MALWARE0398

Dymo API

Fraud & reputation detection

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// PHOTOGRAPHY0399

DynaPictures

Generate Hundreds of Personalized Images in Minutes

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// FINANCE0400

Earnings Feed

SEC filings, insider transactions, institutional holdings

AUTH: APIKEYHTTPSCORS: NOOPEN ↗
// SHOPPING0401

eBay

Sell and Buy on eBay

AUTH: OAUTHHTTPSCORS: UNKNOWNOPEN ↗
// ANIMALS0402

eBird

Retrieve recent or notable birding observations within a region

AUTH: APIKEYHTTPSCORS: NOOPEN ↗
// CONTINUOUS INTEGRATION0403

EC2.shop API

Get AWS service price right from your terminal

NO AUTHCORS: NOOPEN ↗
// SHOPPING0404

E-Commerce APIs

All around e-commerce APIs. Generate QR codes, product categories and thumbnails, barcodes and many more.

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// FINANCE0405

Econdb

Global macroeconomic data

NO AUTHHTTPSCORS: YESOPEN ↗
// CURRENCY EXCHANGE0406

Economia.Awesome

Portuguese free currency prices and conversion with no rate limits

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// FOOD & DRINK0407

Edamam nutrition

Nutrition Analysis

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// FOOD & DRINK0408

Edamam recipes

Recipe Search

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// MACHINE LEARNING0409

Eden

Get all AI models in one place, e.g. OpenAI, Google and lots more!

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// GAMES & COMICS0410

Eight Ball

Fortune-telling API with random, sentiment-biased, and multi-language responses

NO AUTHHTTPSCORS: YESOPEN ↗
// TEXT ANALYSIS0411

ELI

Natural Language Processing Tools for Thai Language

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// ENTERTAINMENT0412

elonmu.sh

Get random news article featuring Elon Musk

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// SECURITY0413

EmailRep

Email address threat and risk prediction

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// EMAIL0414

Emailvalidation

E-Mail address validation

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// ART & DESIGN0415

EmojiHub

Get emojis by categories and groups

NO AUTHHTTPSCORS: YESOPEN ↗
// OPEN DATA0416

Enigma Public

Broadest collection of public data

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// EMAIL0417

Enveloop

Design, host, and send emails and texts. All from one place - with a simple API

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// GOVERNMENT0418

EPA

Web services and data sets from the US Environmental Protection Agency

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// PATENT0419

EPO

European patent search system api

AUTH: OAUTHHTTPSCORS: UNKNOWNOPEN ↗
// SECURITY0420

Escape

An API for escaping different kind of queries

NO AUTHHTTPSCORS: NOOPEN ↗