Instar Persistent Agent Framework deploys Claude Code Agent Runtime across two AWS Availability Zones with MCP Tool Connectors for filesystem and web/API access. Cron Scheduler triggers agents in private subnets within a 10.0.0.0/16 VPC, routing requests through DynamoDB Memory Store and RDS Identity Store with cross-AZ replication for high availability. Agents output to Telegram and WhatsApp channels, enabling persistent autonomous workflows with fault tolerance and multi-region failover. Fork this diagram to customize agent tooling, adjust subnet sizing, or integrate additional messaging channels for your use case. The dual-AZ design with replicated data stores ensures zero-downtime agent execution even during zone failures.