nexalayer_get_ticket

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

Annotations already declare readOnly, idempotent, non-destructive, and closed-world, so safety is covered. The description adds value beyond that with a rate-limit instruction (next_check_after_seconds) and a cost disclosure ('No charge'), both of which are behavioral facts the annotations cannot express.

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?

One dense sentence that front-loads the verb and resource, followed by two short imperative sentences for polling and cost. The long status enumeration is justified since it is the payoff of the call, though it makes the first sentence heavy.

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 no output schema, the description correctly carries the return-value burden by naming the fields returned, including the full status enum and the known-issue/workaround pair. Only gaps are minor: no indication of what happens on an unknown ticket_id or how events are structured.

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?

Only one parameter exists and its format is constrained by the schema pattern (^tkt_[A-Za-z0-9]+$). The description does not restate or extend ticket_id semantics, but with a single trivially-named identifier the baseline for near-zero parameter complexity applies.

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?

States a specific verb ('Read') and resource ('NexaLayer support ticket') and then enumerates the payload the agent will get back (status, severity, events, known issue/workaround, resolution). This distinguishes it cleanly from siblings like nexalayer_known_issues and nexalayer_report_issue.

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?

Provides one concrete usage constraint — 'Poll no sooner than next_check_after_seconds' — which is real operational guidance. However, it says nothing about when to prefer this tool over nexalayer_known_issues or nexalayer_check_status, so alternative selection is left to inference.

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