Privacy Policy for WebMCP Suite Extensions

Effective Date: October 29, 2026

Official Compliance with Chrome Web Store User Data Policy

    Executive Summary: The WebMCP Suite extensions (WebMCP Inspector, WebMCP Hub, WebMCP Desktop Bridge) run entirely within your local browser. We do NOT collect, transmit, store, or sell any personal data, browsing history, form submissions, or session credentials to external servers.
  

1. What Data We Access and Why

Active Tab DOM & navigator.modelContext: Used solely on the client side to discover, inspect, and evaluate tools registered by the webpage for AI agents.
Local Storage (chrome.storage.local): Used solely on your device to remember user settings, license activation state, and custom tool rules. This data never leaves your browser.
Native Messaging & Localhost WebSocket: Used exclusively for local inter-process communication with your local Claude Desktop or Cursor desktop client on 127.0.0.1. No remote server is involved.

2. Data Sharing and Third Parties

We do not share any data with third parties. No analytics trackers, advertising SDKs, or external logging systems are embedded in our extensions.

3. Single Purpose Statement

The single purpose of WebMCP Suite is to provide inspection, debugging, polyfilling, and bridging capabilities for the W3C Web Model Context Protocol (WebMCP) browser standard.

4. Contact Information

If you have any questions about this Privacy Policy, please contact: privacy@webmcp-suite.dev