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Applies to v3.6.1Reviewed 2026-04-29

HubSpot

Achiral AI is a privacy-first collaborative AI platform for businesses, built on enterprise-grade, self-hosted, compliance-ready infrastructure. The HubSpot connector brings HubSpot activity into Chiro's organizational knowledge.

Connection details

  • Ingestion method: Webhook
  • Auth: OAuth 2.0 — access token (6 hours) + refresh token
  • Events ingested: contact.creation, deal.creation, deal.propertyChange (dealstage), company.creation

What Chiro sees

New contacts, new deals, deal stage changes, and new companies in your HubSpot portal.

How to connect

  1. Sign in to your organization dashboard.
  2. Open the Integrations tab.
  3. Find HubSpot in the connector catalog and click Connect.
  4. Complete the OAuth flow — you will be redirected to HubSpot to authorize access.
  5. On success the status changes to Active.

If the connector enters an Error state, click Reconnect to re-run the OAuth flow with a fresh token.

Technical notes

Achiral registers webhook subscriptions on your HubSpot portal during authorization. Payloads are verified with X-HubSpot-Signature-v3 (HMAC-SHA256). Access tokens expire in 6 hours and are refreshed automatically.

Limits

Only the four subscription types listed above are ingested in v1. Property changes other than dealstage are not currently captured.

Official documentation

HubSpot developer documentation

Reviewed 2026-04-29 for Achiral AI v3.6.1.