All APIs — page 12

Large datasets repository of African open data

Public and school holidays for many countries via an open REST API

Crowd sourced sports league results

A public street and postal code directory for Austria, Germany, Liechtenstein and Switzerland via an open REST API

Data on international sanctions, crime and politically exposed persons

Data from Personal Weather Stations called senseBoxes

No-signup link unfurl API returning Open Graph, Twitter Card and oEmbed metadata

OVAPI, country-wide public transport

API for actor Owen Wilson's "wow" exclamations in movies

Free JSON storage for small projects

Bolivia parallel-market USD/BOB exchange rate, aggregated from P2P sources every 60s

Generate random passwords of varying complexities

API is intended to explore and visualize trends/patterns across the US innovation landscape

Phishing database

Rest Api for Phone specifications

Noise Background Image Generator

Validate PHP code

A crowdsourced map of public pinball machines

Free weather API with forecast data similar to Dark Sky

Placeholder bear pictures

Placeholder Dog pictures

Resizable Keanu Reeves placeholder images with grayscale and young Keanu options

Query Minecraft, Steam and XBox Accounts

Open low-cost PM2.5 sensor data

Enables you to get instant data from our vast poetry collection

3D Pokémon models for ThreeJS

Portfolio analysis and optimization

Scans the requesting client's IP for open TCP ports with fast or deep modes on IPv4/IPv6

Test api server to receive and return value from HTTP method

Data from the Harry Potter Universe: Characters, Movies, Books, Spells and Potions

Free prediction market odds and analytics data from Polymarket

An api which generates quotes from programmers

Programming Quotes API for open source projects

Psychonauts World Characters Information and PSI Powers

Psychological assessment API with 8 frameworks (Big Five, Attachment, CBT, Flow, etc.)

A collective list of free JSON APIs for use in web development

BrewDog's DIY Dog beer catalogue as an API

Real Time Air Quality Monitoring

Puyo Puyo information from Puyo Nexus Wiki

Validate Python code

Create an easy to read QR code and URL shortener

Generate and decode / read QR code graphics

Create an easy to read QR code and URL shortener

Integrate custom and unique looking QR codes into your system or workflow

Stock Market Data

Quotable is a free, open source quotations API

Inspirational Quotes

A RESTful Quran API to retrieve an Ayah, Surah, Juz or the entire Holy Quran

Formula 1 historical data and statistics

Provides detailed character and guild rankings for Raiding and Mythic+ content in World of Warcraft

Radar data collected from different websites across the Internet

Get useless, but true facts

Random pictures of ducks

Free exchange rates and historical rates

Indian Financial Systems Code (Bank Branch Codes)

Indian Financial Systems Code (Bank Branch Codes)

Customizable typing and deleting text SVG

Provides safe restroom access for transgender, intersex and gender nonconforming individuals

Decodes base64 encoding and parses it to return a solution to the calculation in JSON

Returns RSS feed in JSON format using feed URL