Webfuse RPC Extension

Browser extension enabling AI agents to control Webfuse sessions via RPC.

Features

• Browser automation (click, type, scroll, navigate)
• DOM and GUI snapshots
• Custom function registration for other extensions
• Visual effects during automation

Setup

1. Get an extension key from your Webfuse Space settings
2. In manifest.json, configure the key:

   "env": [{ "key": "RPC_API_KEY", "value": "ek_your_key_here" }]

3. Install the extension in your Webfuse space

Architecture

SDK/MCP Client → Centrifugo WebSocket → RPC Extension → Browser

Files

• background.js - Service worker, WebSocket connection, RPC routing
• content.js - DOM automation, visual effects, custom function API
• lib/ - Configuration, Centrifugo client, effects

Custom Extensions

See CUSTOM-EXTENSIONS.md for creating extensions that expose RPC functions.

License

Proprietary - Webfuse