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The SMTP toolkit lets agents send email through a standard SMTP server. Configure host and port (and optional username/password with TLS/SSL) as a saved connection. Add it on the agent Toolkits tab and create or select an SMTP connection.

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Prerequisites

  • SMTP host and port for your mail provider
  • Optional: mailbox username and password (or app password) if the server requires auth
  • An agent you can edit

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Setup

  1. Open the agent → Toolkits → add SMTP.
  2. Create a connection with host and port (required), plus email / password and TLS/SSL if needed.
  3. Save the agent. @-mention the SMTP send tool when the agent should email someone.

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Available tools

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Use cases

  • Send a summary or alert from chat to a stakeholder
  • Notify a distribution list after a workflow completes

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Tips

  • Prefer app passwords or SMTP credentials scoped to sending only.
  • Store credentials in a saved connection — do not put them in the personality prompt.
  • For Gmail or Outlook with OAuth toolkits, prefer those when available.

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Troubleshooting