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Delete an SMTP API token

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Delete an SMTP API token

with HubSpot
Works with AI assistants

Use HubSpot: its Transactional Single Send SMTP Tokens API lets you delete an SMTP API token in a single step (DELETE /marketing/transactional/2026-09/smtp-tokens/{tokenId}). HubSpot 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.

  • Is there a way to delete an SMTP token I'm no longer using?
  • Can I get rid of a leaked SMTP token entirely?
Say it to your AI assistant
  • Delete SMTP token {tokenId}.
  • Permanently remove the SMTP API token with ID {tokenId}.
For your developer

DELETE /marketing/transactional/2026-09/smtp-tokens/{tokenId} in Transactional Single Send SMTP Tokens API. Full spec on APIs.io.