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SkillMaxx / Development / MCP Apps
MCP Apps
Skills for creating MCP Apps with the MCP Apps SDK
- Stars
- ★ 3.0k
- Last updated
- Hands-on tests
- Tested ✓ in 2 of 5
Install
Tested ✓✓ Verified from docsOfficial docs ↗
/plugin install mcp-apps@claude-plugins-officialTested ✓ on 2026-10-16: installed and loaded in a throwaway sandbox with no credentials.
Log excerpt
Installing plugin "mcp-apps@claude-plugins-official"...✔ Successfully installed plugin: mcp-apps@claude-plugins-official (scope: user)
$ verify:
❯ mcp-apps@claude-plugins-official
Status: ✔ enabled1 run, latest 2026-10-16
Not yet tested
No official Codex instructions yet. We haven't found docs saying this works in Codex.
Know it works? Tell us →Tested ✓✓ Verified from docsOfficial docs ↗
Auto-loaded from your Claude Code plugins (no extra setup per xAI docs)Tested ✓ on 2026-10-16: installed and loaded in a throwaway sandbox with no credentials.
Log excerpt
Installed 1 plugin(s) from claude-plugins-official: mcp-apps $ verify: mcp-apps-ca51757f: mcp-apps [git: https://github.com/modelcontextprotocol/ext-apps.git] (claude-plugins-official)
1 run, latest 2026-10-16
Not yet tested
No official Cursor instructions yet. We haven't found docs saying this works in Cursor.
Know it works? Tell us →Not yet tested
No official Pi instructions yet. We haven't found docs saying this works in Pi.
Know it works? Tell us →README
View on GitHub ↗<div align="center"> <picture> <source media="(prefers-color-scheme: dark)" srcset="media/mcp-white.svg"> <source media="(prefers-color-scheme: light)" srcset="media/mcp.svg"> <img src="media/mcp.svg" alt="MCP Apps" width="128"> </picture> <h1>MCP Apps</h1> <p> Build interactive UIs for MCP tools — charts, forms, dashboards — that render inline in Claude, ChatGPT and any other compliant chat client. <br /><br /> <a href="#why-mcp-apps">Why</a> · <a href="https://apps.extensions.modelcontextprotocol.io/api/documents/quickstart.html">Quickstart</a> · <a href="https://apps.extensions.modelcontextprotocol.io/api/">API Docs</a> · <a href="https://github.com/modelcontextprotocol/ext-apps/blob/main/specification/2026-01-26/apps.mdx">Spec</a> · <a href="CONTRIBUTING.md">Contributing</a> </p> </div>
<p align="center"> <a href="https://github.com/modelcontextprotocol/ext-apps/actions/workflows/ci.yml"><img src="https://github.com/modelcontextprotocol/ext-apps/actions/workflows/ci.yml/badge.svg" alt="CI"></a> <a href="LICENSE"><img src="https://img.shields.io/badge/license-Apache 2.0-blue" alt="License: Apache 2.0"></a> <a href="https://www.npmjs.com/package/@modelcontextprotocol/ext-apps"><img src="https://img.shields.io/npm/v/@modelcontextprotocol/ext-apps.svg" alt="npm version"></a> <a href="https://www.npmjs.com/package/@modelcontextprotocol/ext-apps"><img src="https://img.shields.io/npm/dm/@modelcontextprotocol/ext-apps.svg" alt="npm downloads"></a> <a href="https://github.com/modelcontextprotocol/ext-apps"><img src="https://img.shields.io/github/stars/modelcontextprotocol/ext-apps" alt="GitHub stars"></a> <a href="https://apps.extensions.modelcontextprotocol.io/api/"><img src="https://img.shields.io/badge/docs-API Reference-blue" alt="API Documentation"></a> </p>
<p align="center"> <img src="media/excalidraw.gif" alt="MCP Apps demo" width="600"> <br><em>Excalidraw built with MCP Apps, running in Claude</em> </p>
Table of Contents
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