WebMCP Tools Provider

Browser automation extension with WebSocket bridge, WebMCP tools, and session/tab management for AI agents.

WebMCP Tools Provider turns Google Chrome into an open, secure, and developer-friendly automation surface for local AI agents and the Model Context Protocol (MCP). It establishes a secure local bridge between your browser and local AI workflows (Claude, Cursor, Codex, OpenCode, and local LLM runners) via a local WebSocket Gateway (localhost only). WHAT'S NEW IN V2.1.14: - New Linear Dark-Tech Control Popup: * Custom Tab Titles: Rename and lock tab titles directly with persistent mutation locks. * Profile Quick-Prefix: One-click '+ [Profile]' prefixing for multi-account workflows. * Tab Metadata Exporter: Instant 'Copy JSON' of tab ID, profile, and current URL for agents. * Fast CDP Controls: Detach tab or detach all active debugger sessions with a single click. * Dynamic Gateway Config: Configure and switch Gateway WebSocket URLs on the fly. - 45s Idle Auto-Detach: Automatically dismisses the yellow 'debugging' warning bar after 45 seconds of inactivity. - Self-Attach Recovery: Seamlessly recovers debugger attachments across Service Worker restarts. - W3C WebMCP 2026 Dual-Alias: Full dual support for 'document.modelContext' and 'navigator.modelContext' with tool execution annotations ('readOnlyHint', 'consequentialHint'). - Zero-Footprint Stealth: Completely eliminates main-world traces, console noise, and global leaks. - Secure Vault Delegation: Decoupled architecture supporting credential autofill delegation without bloating the core automation kit. CORE CAPABILITIES: - Read page content, ARIA accessibility snapshots, and interactive element trees. - Click, type, scroll, and submit forms reliably with DOM and CDP fallback. - Tab lifecycle management (create, switch, rename, close, list). - Inspect cookies, localStorage, and network activity. - Expose and invoke custom web tools registered via navigator.modelContext / document.modelContext. PRIVACY & LOCAL-FIRST GUARANTEE: - All communications are strictly restricted to your local machine (127.0.0.1 / localhost). - Zero remote analytics, zero telemetry, zero advertisements, and zero third-party cloud connections. - Fully transparent and inspectable local bridge.