Skip to main content

​
Rock API: AI API Gateway and OpenAPI Marketplace

Rock API (also searched as rockapi, rock api, RockAI, or rock ai) is the destination for developers to discover, subscribe to, and sell APIs. Whether you’re looking for the latest AI models at a discount or want to monetize your own API, Rock API has you covered. The official Rock API domains are rockapi.ai for the dashboard and docs.rockapi.ai for documentation.

Start building

Create an account, generate an API key, and start using the marketplace today.

​
Why choose Rock API?

AI Model Marketplace

Access 50+ premium AI models (OpenAI, Anthropic, Gemini, etc.) through a single OpenAI-compatible interface.

Save 30% on AI Costs

Enjoy a guaranteed 30% discount (0.7x pricing) on all upstream AI model usage when using Rock API.

OpenAPI Marketplace

Discover high-quality APIs from independent developers and providers in our curated OpenAPI marketplace.

Easy Integration

One key, one interface, and unified billing for all your API subscriptions.

​
What is RockAPI?

RockAPI is another common way developers write Rock API. The product name is Rock API, and the platform provides a single OpenAI-compatible base URL, one API key, unified billing, and discounted access to supported OpenAI, Anthropic, and Google models.

​
The Best OpenRouter & LiteLLM Alternative

If you are looking for a managed OpenRouter alternative or a simplified LiteLLM alternative, Rock API provides a developer-friendly platform that combines:
  • 0.7x Pricing: Save 30% compared to direct providers.
  • Enterprise Reliability: Single point of access for OpenAI, Claude, and Gemini.
  • Unified Billing: No need to manage multiple provider accounts or keys.

​
Choose your path

For Buyers

Find the perfect API. Search by category, compare pricing, and subscribe with one click.

For Sellers

Sell your API. Reach thousands of developers, handle billing automatically, and grow your API business.

​
Get Started