Prerequisites
Generate Files
Verify Files
Limits
Create Actions from Named Queries
Create Custom Actions Using Apex InvocableMethod
Provide Global Copy to Action Responses
Cite Agent Responses with Apex
API Catalog limits apply to the use of Apex REST APIs in agents. See View Apex APIs in API Catalog.
If you reach the limit for the number of active operations or objects, inactivate or delete unneeded operations in the APIs in the API Catalog.
Before inactivating or deleting an Apex REST API catalog registration, remove it from any agent action that’s using it.