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Awesome Agent APIs is the definitive open-source directory of APIs built for AI agent development. Browse 55,000+ APIs across 17 categories — from web scraping and automation to lead generation, social media, and MCP servers — all ranked by quality score so you find the best tools first.

Quick Start

Find and integrate your first agent API in minutes.

Browse Categories

Explore 17 categories covering every agent use case.

Use Cases

See what you can build with these APIs.

Contributing

Add APIs or improve the directory.

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Browse by category

Agents

1,336 APIs for autonomous agent workflows

AI

2,887 APIs for AI models and intelligence

Automation

11,264 APIs for workflow automation

Developer Tools

6,448 APIs for developers and builders

Social Media

6,108 APIs for social data and automation

Lead Generation

8,544 APIs for sales and prospecting

Ecommerce

4,563 APIs for retail and marketplace data

Jobs

1,675 APIs for job listings and recruitment

MCP Servers

347 Model Context Protocol servers

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Why Awesome Agent APIs?

1

Find the right API

Browse 17 curated categories — every API is ranked by a Bayesian quality score based on real user ratings and review counts. The best APIs surface first.
2

Connect to your agent

All APIs are sourced from Apify, a cloud platform where each listing is a ready-to-run Actor. Call them via HTTP, integrate with LangChain, or use as OpenAI tools.
3

Ship faster

Stop building scrapers and data pipelines from scratch. Plug proven APIs directly into your agent and focus on the logic that matters.
The directory is updated daily via GitHub Actions. APIs are fetched from Apify’s marketplace and ranked automatically — you always see current, actively maintained tools.

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