create_ticket

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

No annotations are provided, so the description carries the full behavioral burden. It clearly indicates a create operation (mutation) and scopes it to service-level. However, it does not disclose potential side effects (e.g., ownership, permissions required) or error conditions, relying on the obviousness of 'Create'. It adds some context about the scope but could say more about prerequisites.

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 compact yet complete. It leads with purpose and usage guidance, then lists all parameters in a clean Args block. Every sentence contributes information without fluff or redundancy, and the structure is easy to scan.

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?

With 12 parameters and no annotations, the description covers all parameter semantics, usage, and scope. It is slightly lacking in that it doesn't mention that the service referenced by primary_service_id must exist, or clarify that a service ticket implies that ID is logically required even though schema marks it optional. Otherwise, it provides enough for correct invocation given an output schema exists to explain returns.

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%, so the description fully compensates. Every parameter is explained with meaningful detail: allowed values for ticket_type and priority, formats for dates, and purpose of IDs like parent_ticket_id. This adds substantial value beyond the bare schema types and defaults.

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 explicitly states it creates a SERVICE-LEVEL ticket not bound to a project, using a specific verb and resource. It directly contrasts with create_project_ticket, distinguishing it from the main sibling. This makes the tool's purpose unmistakable.

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?

It gives explicit when-to-use guidance: 'Use this when the user explicitly wants a service-scoped ticket.' It also names the alternative create_project_ticket and explains why one would choose that instead (display id, custom fields). This is clear routing with no ambiguity.

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