
MCP Apps Everything
Supports UIby mcpjam
Comprehensive demo of SEP-1865 MCP Apps featuring interactive widgets for tool calls and resource reading.
What it does
Showcases the full capabilities of the SEP-1865 MCP Apps specification. It renders interactive UI widgets directly within the MCP host, allowing users to trigger tools, read resources, and send messages back to the chat through a rich graphical interface.
Key features
- Interactive Counter: Demonstrates
tools/callwith a live UI widget. - Weather Widget: Shows how to use
ui/open-linkto bridge to external URLs. - Notes Browser: Implements
resources/readfor interactive resource exploration. - Chat Interface: Demonstrates
ui/messagefor seamless widget-to-chat communication.
Installation
Run the following commands:
npm install
npm run build
npm start
Supported hosts
- MCPJam Inspector
Quick install
npm startInformation
- Pricing
- free
- Published
- 4/29/2026
- stars






