Gridlines API

Crypto APIs. Blockchain infrastructure suite for Web 3 - reduce development time and save costs

Flexible, realtime JSON and WebSockets API. Consistent, reliable exchange rates

Using the API, you can automatically generate QR Codes and request statistics of how often, where and by what devices a QR Code was scanned.

Sportsbook API provides real-time odds data for a variety of sports and markets at a low monthly cost.

MyFakeAPI is a free online REST API that you can use whenever you need some fake data. No registration, tokens or keys required.

Exchangerate.host is a simple and lightweight service for current and historical foreign exchange rates & crypto exchange rates. Reliable forex rates and easy-to-integrate API.