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

With no annotations available, the description carries the full disclosure burden and does meaningful work: it states required OAuth scope/permission, lists return fields, and warns that status words have distinct meanings that must not be collapsed. It does not mention pagination or error behavior, but for a simple list tool this is solid coverage.

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?

Three sentences, each earning its place: first states prerequisites, second defines the output, third provides a critical interpretative warning. The most important caveat is front-loaded and no space is wasted.

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?

The description is largely adequate for a simple list tool: it names requested outputs and flags important status semantics. However, it leaves the optional subject_id parameter unexplained and does not clarify how this tool relates to sibling tools, which limits completeness for an agent deciding how to call it.

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% for the single optional parameter subject_id, and the description never explains what this parameter does or when to use it. The description does not compensate for the schema's lack of parameter documentation.

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 tool lists removal cases and enumerates the fields returned (site, action, status, verification status, steps, dates). It names the specific resource and verb, though it does not explicitly contrast with sibling tools like get_case_status.

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?

The description gives prerequisites (OAuth, share_results permission) but provides no guidance on when to choose this tool over siblings like get_case_status or list_my_subjects. The use context is implied by the word 'list' but not explicitly stated.

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