Send emails via any SMTP mail server
SMTP is a Email integration for Agent Serve, the AI workspace where teams build and deploy AI agents. Agent Serve's SMTP integration provides a SMTP connection that AI agents can use inside Agent Serve's visual workflow builder. SMTP connects with an API key. Free to start at sim.ai.
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Send emails using any SMTP server (Gmail, Outlook, custom servers, etc.). Configure SMTP connection settings and send emails with full control over content, recipients, and attachments.
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Open your workspace, drag a SMTP block onto the workflow builder, and paste in your SMTP API key.
Pick the tool you need, wire in an AI agent for reasoning or data transformation, and run. Your SMTP automation is live.
Ready-to-use templates featuring SMTP. Click any to build it instantly.
Agent Serve's SMTP integration connects SMTP to the AI agents you build in Agent Serve's visual workflow builder — you build it all visually. Send emails via any SMTP mail server. Teams often pair SMTP with AgentMail and AWS SES in the same agent.