AI Plugin Index
MCP UI Ext Apps Openai
Verified · npm:mcp-ui-ext-apps-openaiMCP server by lkm1developer · updated · ★ 1 · 11 downloads a week
Unified utility for building apps that work on both OpenAI ChatGPT and MCP Apps platforms MCP UI Ext Apps Openai is published by npm:mcp-ui-ext-apps-openai from its verified domain in the official MCP Registry.
Last commit 78 days ago
MIT: permissive, fine for commercial use
Clear description, published package or server URL, original repository
Not checked yet. What we check
Install MCP UI Ext Apps Openai
Built from the published package, never by AIclaude mcp add mcp-ui-ext-apps-openai -- npx -y mcp-ui-ext-apps-openaiRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"mcp-ui-ext-apps-openai": {
"command": "npx",
"args": [
"-y",
"mcp-ui-ext-apps-openai"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
Step-by-step: install MCP UI Ext Apps Openai in Claude Desktop
{
"mcpServers": {
"mcp-ui-ext-apps-openai": {
"command": "npx",
"args": [
"-y",
"mcp-ui-ext-apps-openai"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"mcp-ui-ext-apps-openai": {
"command": "npx",
"args": [
"-y",
"mcp-ui-ext-apps-openai"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add mcp-ui-ext-apps-openai -- npx -y mcp-ui-ext-apps-openai{
"mcpServers": {
"mcp-ui-ext-apps-openai": {
"command": "npx",
"args": [
"-y",
"mcp-ui-ext-apps-openai"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
Step-by-step: install MCP UI Ext Apps Openai in Antigravity CLI
gemini mcp add mcp-ui-ext-apps-openai npx -y mcp-ui-ext-apps-openaiGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the mcp-ui-ext-apps-openai block.
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MCP UI Ext Apps Openai: common questions
How do I install MCP UI Ext Apps Openai?
In Claude Code run claude mcp add mcp-ui-ext-apps-openai -- npx -y mcp-ui-ext-apps-openai. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is MCP UI Ext Apps Openai the official server?
MCP UI Ext Apps Openai is published by npm:mcp-ui-ext-apps-openai from its verified domain in the official MCP Registry.
Is MCP UI Ext Apps Openai free?
The code is published under the MIT licence. The service it connects to may have its own pricing.
Is MCP UI Ext Apps Openai safe to use?
It scores 50 of 100. Grades: maintenance B, licence A, quality C. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to MCP UI Ext Apps Openai?
Similar MCP servers: Harness, MCP Registry Server, ref-tools-ref-tools-mcp, Microsoft Learn MCP.
Does MCP UI Ext Apps Openai work with ChatGPT?
Not directly. It runs locally, and ChatGPT only connects to remote servers with a URL. Use it in Claude Code, Claude Desktop, Cursor, VS Code or Codex.