entity-tracker-langgraph/.env.example at master · felipemeres/entity-tracker-langgraph · GitHub

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# =============================================================================
# Entity Tracker Environment Variables
# =============================================================================
# Copy this file to .env and fill in your actual API keys
# =============================================================================

# OpenAI API Key (Required for LLM functionality)
OPENAI_API_KEY=your_openai_api_key_here

# Optional: Tavily API Key (For web search functionality)
# Get your free API key at: https://tavily.com
TAVILY_API_KEY=your_tavily_api_key_here

# =============================================================================
# Optional: Additional LLM Provider Keys
# =============================================================================

# Google Vertex AI (for Gemini models)
# GOOGLE_APPLICATION_CREDENTIALS=/path/to/credentials.json
# GOOGLE_CLOUD_PROJECT=your_project_id

# Anthropic (for Claude models)
# ANTHROPIC_API_KEY=your_anthropic_api_key_here

# Azure OpenAI
# AZURE_OPENAI_API_KEY=your_azure_key_here
# AZURE_OPENAI_ENDPOINT=your_azure_endpoint_here

# =============================================================================
# LangSmith Configuration (Optional - for tracing and monitoring)
# =============================================================================
# LANGCHAIN_TRACING_V2=true
# LANGCHAIN_API_KEY=your_langsmith_api_key_here
# LANGCHAIN_PROJECT=entity-tracker

# =============================================================================
# Entity Tracker Configuration
# =============================================================================

# Default LLM Models (can be overridden in code)
# LLM_QUERY_CREATOR=openai/gpt-4o-mini
# LLM_REVIEWER=openai/gpt-4o
# LLM_WRITER=openai/gpt-4o

# Search Configuration
# SEARCH_WEB_ENABLED=true
# SEARCH_EMAIL_ENABLED=false
# SEARCH_YOUTUBE_ENABLED=false
# SEARCH_SPEECHES_ENABLED=false
# SEARCH_SCRAPER_ENABLED=false

# Debug Mode
# DEBUG=false