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PWA Debug Layer

io.github.aryanduntley/pwa-debug-layer ยท v1.3.0

Debug PWAs in your real browser via MCP: service-worker, cache, installability & framework state.

Connect Runs on your machine

Terminal
claude mcp add pwa-debug-layer -- npx -y @aryanduntley/[email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "pwa-debug-layer": {
      "command": "npx",
      "args": [
        "-y",
        "@aryanduntley/[email protected]"
      ]
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "pwa-debug-layer": {
      "command": "npx",
      "args": [
        "-y",
        "@aryanduntley/[email protected]"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "pwa-debug-layer": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@aryanduntley/[email protected]"
      ]
    }
  }
}

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Details

Package@aryanduntley/[email protected] (NPM, stdio)
First published8 Nov 2026
Last updated8 Nov 2026
Registry nameio.github.aryanduntley/pwa-debug-layer

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