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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
// WEATHER1471

US Weather

US National Weather Service

NO AUTHHTTPSCORS: YESOPEN ↗
// GEOCODING1472

US ZipCode

Validate and append data for any US ZipCode

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// GEOCODING1473

Utah AGRC

Utah Web API for geocoding Utah addresses

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// TEST DATA1474

UUID Generator

Generate UUIDs

NO AUTHHTTPSCORS: NOOPEN ↗
// PERSONALITY1475

Vadivelu HTTP Codes

On demand HTTP Codes with images

NO AUTHHTTPSCORS: NOOPEN ↗
// MUSIC1476

Vagalume

Crowdsourced lyrics and music knowledge

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// FINANCE1477

Validate IBAN API

This API lets you quickly validate IBAN bank codes

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// FINANCE1478

Validate Swift/BIC

Validates BIC/SWIFT code

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// DATA VALIDATION1479

Validate UK Postcodes

This API validates postal codes within UK

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// GAMES & COMICS1480

Valorant (non-official)

An extensive API containing data of most Valorant in-game items, assets and more

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// CRYPTOCURRENCY1481

VALR

Cryptocurrency Exchange based in South Africa

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// FINANCE1482

ValueRay

Technical, quantitative and sentiment data for stocks and ETFs, optimized for AI/LLM

NO AUTHHTTPSCORS: YESOPEN ↗
// DATA VALIDATION1483

VatcheckAPI

VAT Number Validation & Lookup REST API

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// CURRENCY EXCHANGE1484

VATComply.com

Exchange rates, geolocation and VAT number validation

NO AUTHHTTPSCORS: YESOPEN ↗
// DOCUMENTS & PRODUCTIVITY1485

Vector Express v2.0

Free vector file converting API

NO AUTHHTTPSCORS: NOOPEN ↗
// PERSONALITY1486

Vedika

AI-powered Vedic astrology API with birth charts, compatibility, doshas, AI chatbot in 22 languages

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// TRANSPORTATION1487

Velib metropolis, Paris, France

Velib Open Data API

NO AUTHHTTPSCORS: NOOPEN ↗
// EMAIL1488

Verifier

Verifies that a given email is real

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// PHONE1489

Veriphone

Phone number validation & carrier lookup

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// ANTI-MALWARE1490

Verisys Antivirus API

Antivirus as a service - REST API that scans provided files for malware and NSFW content

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// DOCUMENTS & PRODUCTIVITY1491

Vertopal

Convert your files to a variety of formats using Vertopal API

AUTH: APIKEYHTTPSCORS: NOOPEN ↗
// GEOCODING1492

ViaCep

Brazil RESTful zip codes API

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// VIDEO1493

Video Thumbnail API

Create Video Thumbnails from any video or URL

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// VIDEO1494

Vimeo

Vimeo Developer API

AUTH: OAUTHHTTPSCORS: UNKNOWNOPEN ↗
// SECURITY1495

Virus and Malware Scan API by attachmentAV

Scan files for viruses, worms, trojans, ransomware, and other kinds of malware by sending them to the attachmentAV API powered by Sophos

AUTH: APIKEYHTTPSCORS: NOOPEN ↗
// ANTI-MALWARE1496

VirusTotal

VirusTotal File/URL Analysis

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// WEATHER1497

Visual Crossing

Global historical and weather forecast data

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// SOCIAL1498

vk

Read and write vk data

AUTH: OAUTHHTTPSCORS: UNKNOWNOPEN ↗
// SECURITY1499

VulDB

VulDB API allows to initiate queries for one or more items along with transactional bots

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// ANIME1500

Waifu.im

Get waifu pictures from an archive of over 4000 images and multiple tags

NO AUTHHTTPSCORS: YESOPEN ↗