List suppressed addresses and domains
One step with SMTP2GO. We can help you get access.
Look something up
List suppressed addresses and domains
with SMTP2GO
Works with AI assistants
Use SMTP2GO: its SMTP2GO SUPPRESSIONS API lets you list suppressed addresses and domains in a single step (POST /suppression/view). 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.
- Which email addresses are on my suppression list?
- Can I filter suppressions by reason, like bounces or spam complaints?
- Is a particular recipient currently suppressed?
Say it to your AI assistant
- List my suppressions.
- Show suppressions with reason {reason}.
- Check whether {email_address} is suppressed.
For your developer
POST /suppression/view in SMTP2GO SUPPRESSIONS API. Full spec on APIs.io.