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Add addresses to the allowed senders list

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Add addresses to the allowed senders list

with SMTP2GO
Works with AI assistants

Use SMTP2GO: its SMTP2GO ALLOWED SENDERS API lets you add addresses to the allowed senders list in a single step (POST /allowed_senders/add). SMTP2GO also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.

  • How do I add a sender domain to my allowed or restricted senders list?
  • Can I add multiple sender addresses to the senders list in one call?
Say it to your AI assistant
  • Add {allowed_senders} to my Allowed Senders List.
  • Append {allowed_senders} to the senders list for subaccount {subaccount_id}.
For your developer

POST /allowed_senders/add in SMTP2GO ALLOWED SENDERS API. Full spec on APIs.io.