Public APIs
1,426 open APIs across 50 categories. Give your agent superpowers by connecting it to real-world data and services.
USAspending.gov
FreeUS federal spending data
USGS Earthquake Hazards Program
FreeEarthquakes data real-time
USGS Water Services
FreeWater quality and level info for rivers and lakes
USPTO
FreeUSA patent api services
UUID Generator
FreeGenerate UUIDs
Vadivelu HTTP Codes
FreeOn demand HTTP Codes with images
Valorant (non-official)
FreeAn extensive API containing data of most Valorant in-game items, assets and more
VATComply.com
FreeExchange rates, geolocation and VAT number validation
Vector Express v2.0
FreeFree vector file converting API
Vedic Society
FreeDescriptions of all nouns (names, places, animals, things) from vedic literature
Velib metropolis, Paris, France
FreeVelib Open Data API
ViaCep
FreeBrazil RESTful zip codes API
Virushee
FreeVirushee file/data scanning
Waifu.im
FreeGet waifu pictures from an archive of over 4000 images and multiple tags
Waifu.pics
FreeImage sharing platform for anime images
WakaTime
FreeAutomated time tracking leaderboards for programmers
WallstreetBets
FreeWallstreetBets Stock Comments Sentiment Analysis
Walltime
FreeTo retrieve Walltime's market info
Wandbox
FreeCode compiler supporting 35+ languages mentioned at wandbox.org
Warface (non-official)
FreeOfficial API proxy with better data structure and more features
weather-api
FreeA RESTful free API to check the weather
Web Series Quotes Generator
FreeAPI generates various Web Series Quote Images
Website Carbon
FreeAPI to estimate the carbon footprint of loading web pages
What The Commit
FreeRandom commit message generator
WhatPulse
FreeSmall application that measures your keyboard/mouse usage
When is next MCU film
FreeUpcoming MCU film information
WhiskyHunter
FreePast online whisky auctions statistical data
Wikipedia
FreeMediawiki Encyclopedia
Wiktionary
FreeCollaborative dictionary data
Wizard World
FreeGet information from the Harry Potter universe
Wolne Lektury
FreeAPI for obtaining information about e-books available on the WolneLektury.pl website
World Bank
FreeWorld Data
xColors
FreeGenerate & convert colors
xeno-canto
FreeBird recordings
xkcd
FreeRetrieve xkcd comics as JSON
xMath
FreeRandom mathematical expressions
Yes No
FreeGenerate yes or no randomly
Yo Momma Jokes
FreeREST API for Yo Momma Jokes
Yu-Gi-Oh!
FreeYu-Gi-Oh! TCG Information
Zen Quotes
FreeLarge collection of Zen quotes for inspiration
Zippopotam.us
FreeGet information about place such as country, city, state, etc
Ziptastic
FreeGet the country, state, and city of any US zip-code
ZMOK
FreeEthereum JSON RPC API and Web3 provider
Zoo Animals
FreeFacts and pictures of zoo animals