env.example

# Agent Tool Protocol - Environment Variables

# REQUIRED: JWT secret for token signing (generate with: openssl rand -base64 32)
ATP_JWT_SECRET=EUnWEFj8fgMC2wAmN5bKkDEUVdVzF1XExaApukaTJQo=

# Optional: Node environment
NODE_ENV=development

# Optional: Logging level
LOG_LEVEL=info

# Optional: Server port
PORT=3000

# Optional: Redis URL for caching (recommended for production)
# REDIS_URL=redis://localhost:6379

# Optional: OpenTelemetry endpoint
# OTEL_EXPORTER_OTLP_ENDPOINT=http://localhost:4318

# Optional: Enable ATP compiler for pause/resume with batching (default: false)
# ATP_COMPILER_ENABLED=true

# Optional: Batch size threshold for smart batching (default: 10)
# Controls when to batch vs sequential execution for conditional callbacks
# - 0: Never batch conditionals (always sequential, max early-exit)
# - 5: Conservative (prioritize early-exit for cost savings)
# - 10: Balanced (default - good speed/cost trade-off)
# - 20: Aggressive (prioritize speed over early-exit)
# - 99999: Always batch (maximum parallelism, no early-exit)
# ATP_BATCH_SIZE_THRESHOLD=10