# Struct ## Docs - [Ask Struct](https://docs.struct.ai/ask-struct.md): Query your production systems in natural language — ask about alerts, logs, metrics, or code - [Auto-Investigations](https://docs.struct.ai/auto-investigations.md): Automatically investigate alerts and issues from Slack, Linear, and Asana without manual triggers - [Struct Build Agent](https://docs.struct.ai/build-agent.md): Struct's built-in coding agent implements fixes in a sandbox and opens PRs that pass your CI - [Connections](https://docs.struct.ai/connections.md): Connect your tools, observability platforms, and cloud log providers to Struct - [Struct](https://docs.struct.ai/index.md): The AI on-call agent that automatically root-causes engineering alerts and issues. - [Open in Claude Code / Cursor](https://docs.struct.ai/open-in-agent.md): Hand off investigations to your coding agent with one click via MCP and the Struct CLI bridge - [Quickstart](https://docs.struct.ai/quickstart.md): Sign up free and run your first investigation in under 5 minutes - [Troubleshooting](https://docs.struct.ai/troubleshooting.md): Common issues, setup help, and frequently asked questions - [Usage & Credits](https://docs.struct.ai/usage-and-credits.md): Understand how credits work, monitor your usage, and manage your plan