Public APIs Directory

A collection of public APIs for developers, categorized and crowdsourced. Animals, books, cryptocurrencies, development, music, weather and much more.

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More in Agent & API Marketplaces

GPT Store

OpenAI's marketplace of custom GPTs.

AWS Marketplace AI Agents

AWS Marketplace category for agents and tools.

Google Cloud AI Agent Finder

Google Cloud marketplace of AI agents.

Microsoft Azure AI Marketplace

Azure marketplace of AI apps and agents.

Information is summarised in our own words and may be out of date; check the vendor's site for current terms and prices. Not affiliated with Public APIs Directory. Suggest a correction.

Category	Agent & API Marketplaces
Authentication	See docs
Pricing	See site
Website	https://publicapis.dev/
Docs	https://publicapis.dev/
Last checked	2026-10-14
As JSON	/api/v1/directory/public-apis-directory.json