.env.example

# Researcher A2A Agent Environment Variables

# FRED API (for macro indicators)
FRED_API_KEY=your_fred_api_key

# Finnhub API (for sentiment)
FINNHUB_API_KEY=your_finnhub_api_key

# Tavily API (for news search)
TAVILY_API_KEY=your_tavily_api_key

# Optional: Metric emission delay (ms)
METRIC_DELAY_MS=200