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How to install MCP UI Ext Apps Openai in Cursor

To install MCP UI Ext Apps Openai in Cursor, click "Add to Cursor" on this page or paste the "mcp-ui-ext-apps-openai" block into ~/.cursor/mcp.json, then check for a green dot in Cursor Settings under MCP.

Built from the published package · server updated 2 months ago

  1. 1

    One click (fastest)

    Click the button to open Cursor with this server ready to add.

    Add MCP UI Ext Apps Openai to Cursor
  2. 2

    Or add it by hand

    Open Cursor Settings, then MCP, then Add new MCP server, or edit mcp.json directly and paste:

    {
      "mcpServers": {
        "mcp-ui-ext-apps-openai": {
          "command": "npx",
          "args": [
            "-y",
            "mcp-ui-ext-apps-openai"
          ]
        }
      }
    }
  3. 3

    Turn it on

    In Settings, MCP, make sure the server shows a green dot. Use it in Agent mode.

Config file: ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project)

MCP servers run with your permissions. If MCP UI Ext Apps Openai needs an API key, add it under env in the config. Check its README.

Install MCP UI Ext Apps Openai in another app

Questions

Does MCP UI Ext Apps Openai work in Cursor?

Yes. Cursor supports local and remote mcp servers, and MCP UI Ext Apps Openai installs with the steps above.

MCP UI Ext Apps Openai does not show up in Cursor. What now?

Restart Cursor fully, check the JSON is valid, and make sure Node.js (for npx) is installed. See common MCP errors and fixes.

Is MCP UI Ext Apps Openai safe?

It scores 40 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.