HubSpot Source Connector Missing contacts_list_memberships Stream

[jduckwo]

Connector Name

source-hubspot

Connector Version

6.3.1

What step the error happened?

None

Relevant information

The HubSpot source connector appears to be missing the contacts_list_memberships stream. The contacts and contact_lists streams existing, but without the memberships stream we cannot connect them.

Relevant log output

Contribute

• Yes, I want to contribute

---

Internal Tracking: https://github.com/airbytehq/oncall/issues/11812

[octavia-bot]

AI Triage Starting...

Thank you for opening this issue! I'm an AI assistant that will do an initial review and may:

• Ask clarifying questions if needed
• Suggest relevant documentation or workarounds
• Flag this for internal visibility

Note: Community issues are reviewed on a best-effort basis and do not have a guaranteed response time. For additional help:

• Join the Airbyte Community Slack to connect with other users and community members
• If you're an Airbyte Cloud customer, you can open a support ticket or contact your account representative, referencing this issue URL

View playbook

• 🔗 Session URL: https://app.devin.ai/sessions/31fdad274718433f80429b173aa43658

✅ Devin AI session created successfully!

[jduckwo]

[devin-ai-integration]

Hi Jake Duckworth (@jduckwo), thank you for reporting this!

You're correct that the contacts_list_memberships stream is no longer available in the HubSpot source connector. This stream was deprecated in version 5.0.0 because it relied on HubSpot's V1 Contacts API, which HubSpot is sunsetting (originally scheduled for 2025-09-30, now extended to April 30, 2026). You can find more details in the HubSpot source migration guide.

However, your underlying need — connecting contacts to their list memberships — is a valid use case, and HubSpot's V3 Lists (Segments) API does provide equivalent functionality via:

• GET /crm/v3/lists/{listId}/memberships — Fetch memberships for a specific list
• GET /crm/v3/lists/records/{objectTypeId}/{recordId}/memberships — Get lists a specific record belongs to

This means the connector could potentially implement a new list memberships stream backed by the V3 API. I've escalated this to our internal team for evaluation.

---

Need more help? Join Airbyte Community Slack for peer support, or if you're a Cloud customer, open a support ticket referencing this URL.

[devin-ai-integration]

This issue is being tracked internally: https://github.com/airbytehq/oncall/issues/11812

[amarishalvorsen-debug]

Thanks for the detailed context! It’s good to know the contacts_list_memberships stream was deprecated and that the V3 API can cover the use case. Implementing a new memberships stream backed by V3 sounds like the right path forward.

…

On Fri, Mar 27, 2026, 4:29 PM devin-ai-integration[bot] < ***@***.***> wrote: *devin-ai-integration[bot]* left a comment (airbytehq/airbyte#75544) <#75544 (comment)> This issue is being tracked internally: airbytehq/oncall#11812 <https://github.com/airbytehq/oncall/issues/11812> — Reply to this email directly, view it on GitHub <#75544?email_source=notifications&email_token=CAF2FZFWFSMVZXSVJQNEQLL4S3XFLA5CNFSNUABFM5UWIORPF5TWS5BNNB2WEL2JONZXKZKDN5WW2ZLOOQXTIMJUGU2DAMRTGQ2KM4TFMFZW63VKON2WE43DOJUWEZLEUVSXMZLOOSWGM33PORSXEX3DNRUWG2Y#issuecomment-4145402344>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/CAF2FZDSHGV26XXPJVZTUD34S3XFLAVCNFSM6AAAAACXCR253GVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHM2DCNBVGQYDEMZUGQ> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>