> ## Documentation Index
> Fetch the complete documentation index at: https://docs.os.meetluno.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Integrations

> Connect Luno OS to the tools your team already uses.

A curated catalog of managed integrations (Luno-hosted OAuth, built on [Nango](https://nango.dev)) is coming soon.

Until then, you can connect any API today:

* **Custom credentials and OAuth apps** — store API keys or register your own OAuth app, then call the API from a `defineAction`. See [Custom integrations](https://docs.os.meetluno.ai/learn/credentials/custom-integrations.md).
* **MCP servers** — give agents tools from any MCP server.
* **Slack** — install the Luno OS Slack app or your own Slack app to talk to agents from Slack. See [External channels](https://docs.os.meetluno.ai/learn/agents/external-channels.md).


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.