> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.merge.dev/merge-agent-handler/resources/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.merge.dev/_mcp/server. # Resources > Build once. Connect to every API, tool, and LLM. Ship products and agents to production without owning the integration stack. ## Docs - [Troubleshooting](https://docs.merge.dev/merge-agent-handler/resources/troubleshooting.md): Common Agent Handler errors organized by phase: setup, authentication, tool calling, security rules, and MCP client integration. Symptom, cause, and fix for each. - [FAQ](https://docs.merge.dev/merge-agent-handler/resources/faq.md): Frequently asked questions about Agent Handler: status, comparison with Unified API, custom Connectors, data residency, compliance.