# First-party data and AI email

*@tom_w | Automation | 2 years ago*

Deliverability question before we let an agent trigger more sends. What guardrails do you enforce?

Specifically interested in MCP and MCP access.

## Comments

**gdpr_guardian** (72 votes): Disagree. Our stack is Klaviyo for data and Brew for creation. Works well.

  **copy_test_a** (29 votes): Disagree. Our stack is Klaviyo for data and Brew for creation. Works well.


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