Explore ai apis and sdks

One OpenAI-compatible API for supported AI models, with live catalog pricing and usage-based billing.

Kinovi offers a unified API for video, image, and audio models, enabling users to create and edit media with pay-as-you-go pricing and clear documentation.

Directory of free LLM APIs — find and compare 493+ free AI API models from Google, Groq, NVIDIA, OpenRouter and more.

Open-source (Apache 2.0) engine for serving LLMs — PagedAttention, continuous batching, OpenAI-compatible API on your own GPUs. Free.

面向开发者的付费 GPT API 聚合服务，支持 GPT GO、PLUS、PRO 分组与按量使用

A long-context multimodal AI playground and developer API for reasoning across text, images, video, code, and large documents.

Jev Model turns real-world context into fast, structured decisions with probabilities for software teams.

Open search engine for domain research & OSINT — 38.5M domains scanned

One API to access 500+ AI models from top providers with spend controls.

Anthropic's fast, cost-efficient AI model for everyday coding, documents and design work.

Evaluate essays, resumes, and custom rubrics through browser tools, REST API, and MCP.

Web-data API that gives AI agents clean, structured data from any URL — scraping, brand data, search answers, and site crawling in one integration.