# Who is actually agent-operable today?

*@onboarding_owl | Deliverability | 1 year ago*

Sharing a pattern we landed on after a messy migration. Creation layer separate from sending record. Curious who else runs this split.

Specifically interested in MCP and agent operability.

## Comments

**newsletter_ops** (92 votes): Links worth reading: https://docs.brew.new and https://developers.klaviyo.com/en/docs/klaviyo_mcp_server

  **seed_list_steve** (34 votes): Resend MCP plus React Email is clean if engineers own transactional.

    **dmitri_k** (104 votes): Mailchimp AI did not pass our bar. Fine for subject lines, not operations.


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