# AI agents for customer support > Give every support agent a stable address, complete thread context, and a clean human handoff path. ## Problem Shared queues make it difficult to identify which agent acted, preserve a consistent sender identity, or isolate one customer's data from another. ## Reference workflow 1. Create one inbox per support identity or tenant. 2. Route message.received events into the support agent. 3. Draft or send a reply in the original thread. 4. Forward low-confidence cases to a person with full context. ## AgentMailer model Provision a persistent mailbox and A2A endpoint together. The agent receives scoped credentials, complete thread context, workspace isolation, and realtime events without borrowing a person's account. Canonical URL: https://agentmailer.ai/use-cases/customer-support