# ATI — Agent Tools Interface > One CLI to rule them all. Give AI agents secure access to APIs, MCP servers, OpenAPI specs, and local CLIs. No wrappers. No SDK plumbing. ## Docs - [Quick Start](https://ati.tools/docs/quickstart.md): Install ATI and run your first tool in 60 seconds - [Provider Types](https://ati.tools/docs/providers.md): OpenAPI specs, MCP servers, Skills, and local CLIs - [Security Model](https://ati.tools/docs/security.md): Three tiers — Dev, Local (encrypted), and Proxy (zero-trust) - [Python SDK](https://ati.tools/docs/python-sdk.md): Orchestrator and token utilities for ati-client - [Framework Integration](https://ati.tools/docs/frameworks.md): Claude SDK, OpenAI, LangChain, Google ADK, Codex, Pi ## API Reference - [CLI Commands](https://ati.tools/docs/cli-reference.md): Complete ati command reference - [JWT Scoping](https://ati.tools/docs/jwt-scoping.md): Token-based access control for proxy mode ## Links - [GitHub](https://github.com/Parcha-ai/ati) - [PyPI](https://pypi.org/project/ati-client/) - [crates.io](https://crates.io/crates/agent-tools-interface)