WebMCP Tools Provider

Browser automation extension with WebSocket bridge. Exposes custom tools via WebMCP and accepts commands from external AI programs.

WebMCP Tools Provider turns Chrome into a controllable automation surface for local AI agents and the Model Context Protocol (MCP). It connects to a local gateway over WebSocket (localhost only) and lets your own tools and agents drive the browser: • Read pages — ARIA snapshots, page text, and interactive elements • Act — click, type, scroll, and fill forms (including by element reference) • Manage tabs and capture screenshots • Inspect cookies, local storage, and network activity • Invoke page-defined tools registered via navigator.modelContext (WebMCP) PRIVACY: All communication stays on your machine. The extension only talks to a gateway you run on localhost / 127.0.0.1 — nothing is sent to any third-party server. No analytics, no ads, no remote code. WHO IT'S FOR: Developers building browser automation with MCP-compatible agents such as Claude, Cursor, and Codex. Pair it with the open-source WebMCP Browser Automation Kit (MIT licensed). HOW IT WORKS: 1. Install the extension. 2. Run the local gateway on your machine. 3. Point your AI agent / MCP client at the gateway and start issuing commands. Open source under the MIT License.