I am trying to make a very basic agents using Anthropic Claude but getting the error.
I simple made a connector using integration service and put the API key here.
The connection successful created.
Then I make a simple agent. see the below
The error is not related to your Anthropic API key or Integration Service connection.
AGENT_RUNTIME_LICENSE_NOT_AVAILABLE indicates your tenant does not have the required Agentic Automation / Agent Runtime entitlement enabled.
Please check:
Admin → Licenses → Agentic Automation / AI Units
Tenant services enabled for Agent Builder / AI Trust Layer
Your user has proper access/licenses assigned
If everything looks correct, you may need UiPath Support to enable the entitlement for your tenant.