create_ticket

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

With no annotations provided, the description carries full responsibility for behavioral disclosure. It only implies a mutating creation action, but does not state side effects, required permissions, idempotency, or what the response contains. This is a significant gap for a tool that creates data.

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?

The description is a single, tight sentence with no filler. It states the core purpose without redundancy. Every word contributes, making it highly concise.

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?

For a tool with three required parameters, no output schema, and no annotations, the description is too sparse. It does not explain return behavior, edge cases, or how it fits into a support workflow. An agent would have to infer too much to call it correctly.

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?

Schema description coverage is 0%, and the description adds nothing about the parameters. The agent only knows parameter names (customer_email, subject, body) but not formats, lengths, or valid values. The description does not compensate for the schema's lack of detail.

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?

The description clearly states the action ('File a new support ticket') and the resource (ticket for a customer). It is distinct from sibling tools like lookup_customer or send_reply, though it does not explicitly name alternatives or exclusions. The verb and object are unambiguous.

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?

No guidance is given on when to use this tool versus siblings. It does not mention any preconditions, scenarios, or when not to use it. The only implicit cue is the action itself, which is insufficient for an agent to decide between this and create_escalation or send_reply.

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