Check custom object type limits
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Look something up
Check custom object type limits
with HubSpot
Works with AI assistants
Use HubSpot: its Hubspot Basic API lets you check custom object type limits in a single step (GET /crm/limits/2026-09/custom-object-types). HubSpot also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.
- How many custom object types can I still create?
- Am I near my custom object limit?
Say it to your AI assistant
- Show custom object type limits.
- Check custom object usage against the cap.
For your developer
GET /crm/limits/2026-09/custom-object-types in Hubspot Basic API. Full spec on APIs.io.