CRM: create, read, update, archive, merge, search and associate records of any object type
15 operations41 schemas178 revisions
Changes
Full historySource
View schema- Spec
- OpenAPI 3.0.1
- Document
- raw.githubusercontent.com - JSON, 180 KB
- Commit
- dac8e9f Updating spec file = PublicApiSpecs/CRM/Custom Objects/Rollouts/424/2026-03/customObjects.json
- Published
- Oct 13, 2026, 19:23 UTC
- Retrieved
- Oct 13, 2026, 20:12 UTC
- Digest
- 94efbbc1e60b
For agents
Every page here has a markdown twin. The overview is one fetch; the llms.txt lists every operation with a link to its own markdown.
curl https://skmtc.dev/hubspot/apis/crm-custom-objects.mdcurl https://skmtc.dev/hubspot/apis/crm-custom-objects/llms.txt