agentui-mcp-tools

Give an AgentUI app its own MCP server — custom tools in mcp/*.js written with defineTool, plus written playbooks in mcp/guides/<slug>.md — so Claude, Cursor or any MCP client can act inside the app as the connected user. Covers both adding tools to an app that already has a UI and building a **standalone MCP server** — an app with no pages whose only job is to be an MCP server. Use when the user wants a custom MCP server, an MCP server of their own, MCP tools, wants their assistant to read or act on their AgentUI app's data, asks to "expose this as a tool" or "make this an MCP", or wants to write the business rules an assistant should follow when using that app. Not for configuring MCP servers someone else published.