Each tool has a clearly distinct purpose: creating a worker, getting activities, and sending messages. There is no overlap in functionality, and the descriptions make it easy to tell them apart.

All tools follow a consistent 'jules_verb_noun' pattern with snake_case, using clear verbs like create, get, and send. The naming is predictable and uniform throughout the set.

With only 3 tools, the set feels thin for a worker session management domain. While it covers basic operations, it lacks tools for updating, deleting, or managing worker states, which might limit agent workflows.

The tool surface is significantly incomplete for managing Jules workers. It includes create, get activities, and send message, but misses essential operations like updating worker settings, deleting sessions, listing workers, or handling errors, which could cause agent failures.