Open MCP Apps MCP Server

by 2nd1stio.github.2nd1st/open-mcp-appsv0.5.9

MCP Apps engine for building and reusing interactive UI apps such as todo boards, habit trackers and dashboards, backed by persistent data.

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Active4d ago

Install Open MCP Apps MCP server

claude mcp add open-mcp-apps -- npx -y @2nd1st/open-mcp-apps

{
  "mcpServers": {
    "open-mcp-apps": {
      "command": "npx",
      "args": [
        "-y",
        "@2nd1st/open-mcp-apps"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "open-mcp-apps": {
      "command": "npx",
      "args": [
        "-y",
        "@2nd1st/open-mcp-apps"
      ]
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "open-mcp-apps": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@2nd1st/open-mcp-apps"
      ]
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "open-mcp-apps": {
      "command": "npx",
      "args": [
        "-y",
        "@2nd1st/open-mcp-apps"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
OMA_DB	—	—	Path to the SQLite store. Defaults to a fixed per-user data directory; set this to isolate a store.
OMA_VIEWER	—	—	Browser viewer on loopback. On by default; set to 0 to turn it off.
OMA_DYNAMIC_TOOLS	—	—	Set to 1 to also expose one open_<name> tool per saved app. Off by default, because it costs prompt cache.