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

# Claude Code

> Point Claude Code at the Anthropic-compatible Aster endpoint.

## Environment

Use aster-code for repository work. You can select aster-work for non-coding work when the harness and task fit the qualified Messages route.

```bash theme={null}
export ANTHROPIC_BASE_URL=https://api.asterwise.dev
export ANTHROPIC_API_KEY='your Aster API key'
export ANTHROPIC_CUSTOM_MODEL_OPTION=aster-code
export ANTHROPIC_MODEL=aster-code

claude --bare
```

## Context settings

If your installed Claude Code version exposes custom context and output environment settings, keep them within the limits shown in the Aster app Setup page. Aster’s evidence is pinned to recorded versions; recheck after changing the harness version.

## Next steps

* [Make a first request](/quickstart)
* [Troubleshoot your connection](/errors-fallback)