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

No annotations are provided, so the description must carry the full behavioral burden, and it does not: nothing about whether the tool reads or writes, what it returns, whether output is a prompt pack or an analysis, or any rate/length constraints. 'Production-ready' and 'run today' are unverifiable marketing claims rather than disclosed behavior, so the agent cannot predict the result of calling it.

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?

Only two sentences, but both are promotional boilerplate ('production-ready', 'repeatable workflow you can run today') that consume the entire budget without conveying function. It is short yet under-specified rather than concise, and the functional claim is not front-loaded.

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 annotations, no output schema, and no parameter detail beyond the schema, the description is the only source of context and it supplies none about inputs, outputs, or behavior. For a tool whose only differentiator among ~20 resume siblings must come from prose, this is materially incomplete.

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?

There is a single optional parameter whose schema description already covers it at 100% ('Optional user query to scope the analysis'). The description adds nothing about what the query should contain — resume text, a job target, or a summary request — leaving the most consequential ambiguity (what to pass) unresolved despite high schema coverage.

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 says it is a 'resume summary tool system' but never states a concrete verb or what the tool actually does with a resume — summarize, score, rewrite, or return a prompt template. The second sentence ('copy-paste prompt pack with examples') reads as product marketing rather than capability, and given the dozens of resume-* and *-summary-tool siblings, an agent gets no distinguishing signal.

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?

There is no when-to-use guidance at all: no conditions, no exclusions, and no mention of any alternative such as resume-audit-tool, resume-match, or resume-star. The only audience cue ('marketing and operations leaders') is a targeting statement, not selection guidance, and it does not help an agent decide between this tool and its many resume siblings.

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