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Set subscription statuses for several contacts

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Set subscription statuses for several contacts

with HubSpot
Works with AI assistants

Use HubSpot: its Hubspot Batch API lets you set subscription statuses for several contacts in a single step (POST /communication-preferences/2026-09/statuses/batch/write). 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.

  • How do I subscribe or unsubscribe a list of contacts to specific subscription types?
  • Can I change many contacts' communication preferences in one request?
Say it to your AI assistant
  • Apply these subscription status changes: {status_changes}.
  • Update contacts' subscription statuses per {status_changes}.
For your developer

POST /communication-preferences/2026-09/statuses/batch/write in Hubspot Batch API. Full spec on APIs.io.

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