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

Annotations already declare readOnlyHint=true, so the safety profile is covered. Beyond the endpoint mapping (GET /servicerequest), the description discloses nothing behavioral — no mention of default pagination, result ordering, or how filters combine. For a list tool with annotations doing the safety work, that is a thin contribution.

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 tight sentence with the resource stated first and the clarifying gloss and endpoint following. No filler, though the endpoint reference is arguably redundant for an agent that cannot use it directly.

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?

No output schema exists, so the description should at least hint at the return shape; it does so loosely via the field list in the parenthetical. However, it omits pagination behavior and result volume/ordering, and gives no guidance on combining the jobId/locationId/status filters, leaving gaps for a 5-parameter list tool.

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 100%, so all five parameters (page, jobId, limit, status, locationId) are already documented in the schema. The description adds no filter semantics, valid status values, or pagination notes beyond what the schema provides, so baseline 3 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 (List) and resource (service requests), and the parenthetical explains what a service request actually is — work items on a job with description, service line and window. It doesn't explicitly differentiate from siblings like list_jobs, but the distinct resource name is unambiguous enough for selection.

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?

Usage is only implied by the name and the '(the work items to perform on a job)' gloss, which hints you'd use this when you want the sub-items of a job rather than the job itself. There is no explicit when-to-use, when-not-to-use, or named alternative (e.g. list_jobs for job-level data).

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