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mcp/harbor
Cursor

open mcp apps for Cursor

io.github.2nd1st/open-mcp-apps

Persistent, interactive MCP Apps — the AI builds an app once, you both reuse it

client:Cursor transport:stdio runtime:npm

Install open mcp apps in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "open-mcp-apps": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@2nd1st/open-mcp-apps"
      ],
      "env": {
        "OMA_DB": "<OMA_DB>",
        "OMA_VIEWER": "<OMA_VIEWER>",
        "OMA_DYNAMIC_TOOLS": "<OMA_DYNAMIC_TOOLS>"
      }
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

open mcp apps in other clients

open mcp apps MCP server