update_event_notification

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations provided, the description explicitly marks this as a WRITE operation, which is a key behavioral trait. However, it does not disclose details such as required permissions, potential side effects, or rate limits.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

A single sentence that is front-loaded with the verb and resource, containing no unnecessary words. Every part is earned.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the low complexity (2 params, one nested object) and no output schema, the description is minimal but adequate. However, it does not clarify return values or error behavior, which the agent might need.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The input schema already defines both parameters with descriptions. The tool description adds no additional meaning beyond what the schema provides, so baseline 3 is appropriate.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

Clearly states the verb 'update' and the resource 'event-notification by ID', distinguishing it from sibling tools like create_event_notification, delete_event_notification, get_event_notification, and list_event_notifications.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

Implies usage for updating an existing event-notification by ID, but does not provide explicit guidance on when to use this tool versus alternatives or mention any prerequisites or constraints.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.