List unsubscribed email addresses
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Look something up
List unsubscribed email addresses
with Close
Works with AI assistants
Use Close: its Close Unsubscribed Emails API lets you list unsubscribed email addresses in a single step (GET /unsubscribe/email/). Close 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.
- Which email addresses have unsubscribed?
- Can I see our full email opt-out list?
Say it to your AI assistant
- List all unsubscribed email addresses.
- Show the email opt-out list.
For your developer
GET /unsubscribe/email/ in Close Unsubscribed Emails API. Full spec on APIs.io.