get_resume_insights_advanced

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

Annotations already declare readOnlyHint=true, idempotentHint=true, destructiveHint=false and openWorldHint=true, so the safety profile is covered by structured data. The description's only added behavioral signal is "LLM reasoning," which hints at cost/latency/non-determinism but never says so explicitly, and it does not warn about expense, response time, or whether repeated calls return varying output.

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 no filler or repetition. It is lean to a fault, but there is no wasted wording to cut.

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?

An output schema exists, so return values need not be explained, but the tool is an open-world LLM-backed call and the description says nothing about its behavioral contract relative to siblings. For a tool with three similarly-named alternatives, an agent needs more than a single marketing-style sentence to select it correctly.

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 `id` parameter is fully documented in the schema, so the baseline of 3 applies. The description adds nothing about the ID's semantics (e.g. where it comes from, whether it must belong to the caller) beyond what the schema already says.

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 states a verb and resource ("Get ... insights on a resume"), so the basic action is clear. However, it never differentiates itself from the closely-named siblings get_resume_insights and analyze_resume, so an agent cannot tell from the description whether this is the deeper variant of the former or something else entirely. The word "advanced" carries the entire distinguishing load.

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, no prerequisites, and no named alternative. With three resume-oriented siblings (analyze_resume, get_resume_insights, tailor_resume) competing for the same intent, the absence of routing guidance is a real gap, not a stylistic one.

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