.env.example

# Example .env file for Document MCP
# Copy this file to .env and fill in your values

# =====================
# API Key Configuration
# =====================
# Priority: OpenRouter > OpenAI > Gemini

# For OpenRouter (priority 1 - recommended):
OPENROUTER_API_KEY="sk-or-your-openrouter-key-here"
OPENROUTER_MODEL_NAME="openai/gpt-5-mini"  # optional

# For OpenAI (priority 2):
OPENAI_API_KEY="sk-your-openai-api-key-here"
OPENAI_MODEL_NAME="gpt-4.1-mini"  # optional

# For Gemini (priority 3):
GEMINI_API_KEY="your-google-api-key-here"
GEMINI_MODEL_NAME="gemini-2.5-flash"  # optional

# =====================
# Document Root Directory
# =====================
# Path to your document storage directory (optional, default: .document_storage/)
DOCUMENT_ROOT_DIR=.document_storage/

# =====================
# Metrics Configuration
# =====================
# Enable or disable metrics collection (default: true)
MCP_METRICS_ENABLED=true
# To disable metrics:
# MCP_METRICS_ENABLED=false