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

With zero annotations, the description carries the full burden, and it does disclose that this is a public, read-only inspection (the '[PUBLIC READ]' marker). It says nothing about cost, whether scores are computed on demand, result size, or the shape of the response.

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 sentence, front-loaded with the access tag and the verb, with no filler. The density of undefined jargon slightly hurts readability but nothing 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?

For a zero-required-param read with no output schema, the definition covers what is inspected and the access model. The only real gap is that the domain terms ('HVS', 'recovered error stats') are unexplained for an agent unfamiliar with the system.

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 coverage is 100% and the single parameter is documented in-schema as an optional module/cell ID. The description adds no meaning about how target_id scopes results or what happens when it is omitted (presumably all modules).

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?

Uses a specific verb ('Inspect') with three named payloads: localized live-scores, recovered error stats, and active unrecovered step failure labels. It is distinguishable from siblings like verify_braincell_status or hvs_query_segregated_memory, though the jargon 'HVS' and 'unrecovered step failure labels' is not defined.

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 '[PUBLIC READ]' prefix signals access level but not when to choose this over near-neighbors such as verify_braincell_status or hvs_query_segregated_memory. No preconditions, exclusions, or alternative routing are given.

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