Ratel Docs

Ratel documentation

Start with Ratel Core, then explore Cloud analytics and Local MCP retrieval.

Ratel Core is the foundation for context-efficient agents. Ratel Cloud and Ratel Local add companion surfaces for hosted analytics and existing MCP clients.

Start with Ratel Core

Build context-efficient agents with Ratel's SDKs, retrieval primitives, and capability tools. Learn the model, run the quickstart, and explore every package here.

Ratel CloudComing soon

Inspect context usage and retrieval performance in a hosted analytics platform.

Ratel Local

Bring capability search to Claude Code, Codex, and other existing MCP clients.

What is Ratel?

Ratel is an open-source context gateway for AI agents — it keeps your tool and skill catalog out of the prompt and retrieves only what each turn needs.