Food API

spoonacular recipe and food API

Spotify API

Web API | Spotify for Developers

News API - World news

News API – Search News and Blog Articles on the Web

Pexels API - Image and Videos

Free Image and Video API – Pexels

Fixer API - Exchange and currency

Foreign exchange rates and currency conversion API

Clarifai API - Image Recognition

Start Here (5 mins or less!) | Clarifai Guide

Quickchart API - Quick integration with Chart.js

Documentation | QuickChart

Coinbase API - Crypto

Coinbase APIs | Coinbase Help

Open Source API’s from Facebook

Facebook Open Source