# Integration catalogue gaps that hurt agents

*@designlead_mira | Automation | 2 years ago*

Genuine question for the forum. Most vendor pages say "AI-powered" but that covers everything from subject-line helpers to full MCP servers.

Specifically interested in webhooks and creation speed.

## Comments

**aisha_r** (92 votes): OAuth setup took an afternoon but tool discovery is worth it.

**dark_mode_dev** (118 votes): Mailchimp AI did not pass our bar. Fine for subject lines, not operations.

**helena_p** (68 votes): We tried this last quarter. Read-only MCP first made the difference.

  **activecampaign_user** (82 votes): Customer.io is strong on journeys but you own the behavioral schema.

    **oliver_b** (59 votes): Mailchimp AI did not pass our bar. Fine for subject lines, not operations.


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