300+ on-device MCP tools for macOS — local AI, voice, vision, browser automation, system control.
If you already use Toolpiper, the toolpiper mcp server is the piece that lets your assistant work with it directly. 300+ on-device MCP tools for macOS — local AI, voice, vision, browser automation, system control.
No cloud. No Docker. No Python. No API keys. Nothing leaves your Mac, and you can verify that yourself: lsof -i -P | grep ToolPiper while it runs.
Setup follows the usual MCP pattern — install or clone the server, register it in your client's configuration file, restart the client. The configuration blocks on this page cover the common clients.
This sits in the browser automation group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. It is maintained by ModelPiper; worth a glance at recent repository activity before you build anything load-bearing on it.
This entry was verified against Toolpiper's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.
```json
{
"mcpServers": {
"toolpiper": { "type": "http", "url": "http://127.0.0.1:9998/mcp" }
}
}Configuration as documented by the project. Restart the client after saving.
Microsoft's official browser automation server — drive a real browser through the accessibility tree, no screenshots needed.
Industrial-strength web extraction — render, scrape, crawl and search entire sites into clean markdown.
The original Chromium automation reference server — simple, screenshot-driven browser control.
Give your coding agent the full DevTools toolbox: traces, network, console, heap snapshots and Lighthouse.
Puppeteer-powered browser control that drives pages from the accessibility tree instead of pixels.
Cloud browsers for AI agents — automation sessions that run in Browserbase's fleet, not on your machine.