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Zapier

Verify an address inside any zap — HubSpot, Attio, Notion, and 5,000+ apps.

Private beta

Our Zapier integration is in private beta. Reach [email protected] with your Zapier email to get the invite. In the meantime, the recipe below uses Zapier's built-in Webhooks by Zapier action against our REST API.

Recipe: verify new HubSpot contacts

  1. Trigger: HubSpot → New Contact.
  2. Action: Webhooks by Zapier → POST
  3. URL: https://verify.zi2.app/v1/validate
  4. Headers: 
    Authorization: Bearer zi2v_live_YOUR_KEY
Content-Type: application/json
Idempotency-Key: {{contact_id}}
  5. Body: {"email":"{{contact_email}}"}
  6. Action: HubSpot → Update Contact
  7. Set custom property zi2v_status from Zapier's parsed step-2 response.

Common triggers

  • HubSpot: New Contact / Updated Contact.
  • Attio: New Person / New List Entry.
  • Salesforce: New Lead.
  • Notion: New Database Item.
  • Airtable: New Record.
  • Gmail: New Email Matching Search — parse sender + verify.

Tips

  • Use the contact/record id as your Idempotency-Key — Zap retries won't double-charge.
  • Add a Filter step (Only continue if…) before the write-back to skip unknown/catchall.
  • For batch reconciliation of old lists, use POST /v1/batch instead — much cheaper per credit.