Free Public APIs

A collection of 531 Free Public APIs for Students and Developers.

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⏰ New

📈FinSignals API

The FinSignals API provides a RESTful interface for classifying financial social posts, including text from platforms like Reddit. It evaluates a post's sentiment, directionality, content quality, and other relevant signals in a structured JSON response.

1 Endpoint

95 API Health

🤖Claude API

The Claude API enables developers to integrate advanced AI capabilities into their applications. It allows users to access the latest Claude models, including Opus, Sonnet, and Haiku, and provides a versatile platform for various use cases such as coding assistance, chatbot functionalities, and more.

1 Endpoint

90 API Health

⏰ New

📷LaunchPics API

The LaunchPics API allows users to upload, store, and manage images efficiently. It provides features such as image resizing, format conversion, and easy retrieval of images via a unique URL.

1 Endpoint

90 API Health

⏰ New

🤖Gemini API

The Gemini API provides developers with tools to leverage advanced AI models for content generation, including text, images, audio, and more. It enables seamless integration for creating applications that utilize state-of-the-art multimodal capabilities.

1 Endpoint

79 API Health

🔗Agent Gateway API

Agent Gateway API provides a unified interface to over 39 production-ready services designed for AI agents. These services include crypto wallets, DeFi trading, file storage, code execution, and more, making it easy for developers to integrate diverse functionalities into their applications. The API also features a free tier with 200 credits and allows payments through USDC on the Base network.

1 Endpoint

22 API Health