browser-tape-interceptor

Browser Tape Interceptor Skill

Role Overview

Bridges the AI Agent with the user's active web trading account. Operates on the Zero-Password-Riskprotocol, in which the user logs in independently (entering credentials and 2FA/biometrics themselves in their personal browser). The Agent then attaches (attach) to that browser through a remote debugging port to passively intercept transaction stream data packets.

Execution Mechanism

1. Remote Attaching:
   • Connects to the local Chrome instance via --remote-debugging-port=9222.
   • Detects the active tab that has a broker's web trading platform open (TradingView Web, Stockbit, Mirae Neo, Mandiri MOST, Binance Web, etc.).
2. Network Interception:
   • Enables the Network.webSocketFrameReceived listener on CDP.
   • Parses the WebSocket payload containing running trade transactions (Time, Ticker, Price, Lot/Volume, Buy/Sell Aggression Type).
3. Data Delivery:
   • Streams the intercepted data to the orderflow-tape-scalper module for volume microstructure processing.