> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.runtype.com/user-guide/tools/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.runtype.com/_mcp/server.

# Tools

## Docs

- [What are Tools?](https://docs.runtype.com/user-guide/tools/what-are-tools.md)
- [Built-in tools](https://docs.runtype.com/user-guide/tools/built-in-tools.md)
- [Creating custom tools](https://docs.runtype.com/user-guide/tools/creating-custom-tools.md)
- [Creating external tools](https://docs.runtype.com/user-guide/tools/creating-external-tools.md)
- [Designing tools for agents](https://docs.runtype.com/user-guide/tools/designing-tools-for-agents.md)
- [Manage tools as code](https://docs.runtype.com/user-guide/tools/manage-tools-as-code.md)
- [Runtime tools](https://docs.runtype.com/user-guide/tools/runtime-tools.md)
- [Tool approvals](https://docs.runtype.com/user-guide/tools/tool-approvals.md)