Block a recipient domain
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Block a recipient domain
with Brevo · Email
Works with AI assistants
Use Brevo: its Brevo Transactional Email Transactional Emails API lets you block a recipient domain in a single step (POST /smtp/blockedDomains). Brevo 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.
- Can I stop all emails from going to an entire domain?
- How do I add a domain to the blocklist?
Say it to your AI assistant
- Block domain {domain}.
- Add {domain} to the blocked domains list.
For your developer
POST /smtp/blockedDomains in Brevo Transactional Email Transactional Emails API. Full spec on APIs.io.