# Arc0 Documentation

> Arc0 is one plug between AI agents and the apps they act in. Your users connect their apps once, under your brand. Your agent, or Claude, ChatGPT and Cursor, acts through one MCP endpoint, limited to what each user approved, with every action on the record.

## Documentation Structure

- [Concepts](https://arc0.ai/docs/concepts): The handful of objects everything in Arc0 is built from.
- [Introduction](https://arc0.ai/docs): Arc0 is one plug between AI agents and the apps they act in.

## Full Documentation

For the complete documentation content, see [/llms-full.txt](https://arc0.ai/llms-full.txt)