Free Public APIs List - Page 4

• CovalentHQ API

  Unlock the power of the blockchain with CovalentHQ data APIs.

• Etherscan

  Blockchain exploration made easy

• Helium Blockchain API

  A Decentralized Machine Network

• NOWNodes

  Integrating Blockchain Into Your Business

• STEEM API

  Discovering opportunities on the STEEM blockchain

• The Graph

  Your portal to a decentralized world

• Walltime API

  Efficiently Sync Your Web Service Apps and Data

• Watchdata API

  Monitor, Transform, Enhance. All with Watchdata

• abibliadigital

  Transforming the way people access education

• GitApi

  A Friendly Face in Your Version Control System

• Bible API

  Animate your Faith with Bible API

• British National Bibliography Data

  Accessing high-quality cultural heritage data

• CrossRef API

  Data for the research, publishing, and academic communities.

• Google Books API

  Explore the world’s books with Google Books API

• Gutendex API

  Data-driven insights for book authors

• Open Library API

  Breaking down barriers to knowledge.

• Penguin Random House Book API

  Unlock the power of literature with the Penguin Random House Book API

• PoetryDB

  The Poetry Database

• AlQuran Cloud API

  Discover The Knowledge Of Quran

• Quran API

  Muslim-friendly API for everyone’s needs

• API Bible

  Your source of Christian literature

• API-Thirukkural

  Thirukkural made accessible online!

• Wizard World API

  Your gateway to the Wizarding World!

• Wolnelektury API

  Offering access to the timeless works of Polish Literature

• Apache Superset API

  Unlock the power of your data, quickly and easily