codex/.env.example at main · bocan/codex · GitHub

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# ====================================
# Codex Configuration
# ====================================

# Required: Set a strong password to protect your wiki
# This password will be hashed on server startup
AUTH_PASSWORD=your-secure-password-here

# Optional: Server port (default: 3001)
PORT=3001

# Optional: Client URL for CORS (default: http://localhost:3000)
CLIENT_URL=http://localhost:3000

# Optional: Session secret for encrypting cookies
# Change this in production to a random string
SESSION_SECRET=change-this-to-a-random-string-in-production

# Optional: Node environment
NODE_ENV=development

# ====================================
# MCP Server Configuration
# ====================================
# Enable MCP server for AI agent access (Claude, Copilot, etc.)

# Enable/disable MCP server (default: false)
MCP_ENABLED=false

# MCP server port (default: 3002)
MCP_PORT=3002

# MCP server host (default: 0.0.0.0)
# Use 127.0.0.1 to restrict to localhost only
MCP_HOST=0.0.0.0

# API key for MCP authentication (required for production)
# Clients must provide this key in Authorization header
MCP_API_KEY=your-mcp-api-key-here

# Session timeout in milliseconds (default: 24 hours)
MCP_SESSION_TTL_MS=86400000

# Maximum sessions per API key (default: 100)
MCP_MAX_SESSIONS=100

# Enable debug logging (default: false)
MCP_DEBUG=false