By name: tv-live-data
description: >-
Fetch real-time stock prices and global market snapshots via TradingView MCP
(yahoo_price, market_snapshot).
TV Live Data
Fetch real-time stock prices and global market snapshots via TradingView MCP (yahoo_price, market_snapshot).
Triggers
Use when the user asks to "get live price via TV", "TV live data", "market snapshot", "real-time price from MCP", "TradingView 실시간", "TV 시세", "글로벌 마켓 스냅샷", "tv-live-data", or wants MCP-powered real-time market data.
Do NOT use for Yahoo Finance DB sync (use weekly-stock-update or tab-stock-sync). Do NOT use for Toss Securities quotes (use tossinvest-cli). Do NOT use for AlphaEar stock OHLCV history (use alphaear-stock).
Adapter
backend/app/services/tradingview_mcp_adapter.py — TradingViewLiveDataService singleton: live_data_service
Workflow
Mode 1: Single Price Quote
- Call
live_data_service.get_price(symbol) - Returns: current price, change, change %, volume, day high/low, 52-week high/low
- Report in Korean with key metrics highlighted
Mode 2: Batch Price Quotes
- Call
live_data_service.batch_prices(symbols) - Runs concurrent
yahoo_pricecalls for all symbols - Present as a comparison table sorted by daily change %
Mode 3: Global Market Snapshot
- Call
live_data_service.market_snapshot() - Returns overview of: major indices (S&P 500, NASDAQ, Dow, etc.), crypto, FX pairs, key ETFs
- Summarize market regime (risk-on/risk-off) based on cross-asset signals
Output Format
Report results in Korean with:
- Price data formatted with appropriate decimal places
- Change values color-coded (positive/negative indication)
- Timestamp of data retrieval
- Brief market context interpretation