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Repository files (latest commit first)
Filename Latest commit message Latest commit date
Olivier Chafik c5b2543115 Document the 2.x install matrix and add a migration guide 
Install instructions now list the split base MCP SDK packages at ^2.0.0
by role (core comes in transitively, server only for server authors),
require Node 20+, and state that the wire protocol is unchanged so 2.x
Views and 1.x hosts interoperate. The agent skills lose the exact
prerelease wording and add-app-to-server gains a v1 to v2 import
mapping. docs/migrate-to-2.md lists the breaking changes, the peer
matrix and the host-side error deltas.
2026-09-08 13:58:37 +01:00
..
.claude-plugin Add .claude-plugin/marketplace.json for plugin distribution 2026-01-20 11:38:14 -06:00
skills Document the 2.x install matrix and add a migration guide 2026-09-08 13:58:37 +01:00
README.md Add Agent Skills installation guide 2026-01-24 15:10:23 -06:00

README.md

MCP Apps Plugin for Claude Code

A Claude Code plugin that provides skills for building MCP Apps.

Installation

Install via Claude Code:

/plugin marketplace add modelcontextprotocol/ext-apps
/plugin install mcp-apps@modelcontextprotocol-ext-apps

Usage

Invoke skills by asking Claude Code to:

Create MCP App

  • "Create an MCP App"
  • "Add a UI to an MCP tool"
  • "Build an interactive MCP View"
  • "Scaffold an MCP App"

Migrate from OpenAI

  • "Migrate from OpenAI Apps SDK"
  • "Convert OpenAI App to MCP"
  • "Port from window.openai"