Build an MCP App with Interactive Widgets | Copilot Developer Camp Lab

MCP tools return data. MCP Apps return data and UI, forms, dashboards, action panels, right inside the agent's response. Lab E11 in Copilot Developer Camp teaches you the pattern: - wire a tool handler to a widget - debug it with MCP Inspector - build one from scratch - ship it as a Declarative Agent in Copilot Same server works across ChatGPT, Claude, and M365 Copilot. Check out the lab 🔗 https://aka.ms/mcp-app-lab ✅SUBSCRIBE TO OUR CHANNEL: www.youtube.com/Microsoft365Developer?sub_confirmation=1