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

Annotations already declare readOnlyHint=true, destructiveHint=false, and openWorldHint=false, so the safety profile is largely covered; the description's "Read only" is redundant. What it does add is valuable and beyond the annotations: the human-in-the-loop prohibition on installing, the intended downstream display behavior, and the caveat that a match score is only a search hint and not a confidence signal.

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?

The trigger condition is front-loaded and every sentence is short with no filler. The telegraphic, fragment-heavy phrasing occasionally reads as clipped instructions rather than prose, 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?

With no output schema, naming onboardingUrl and setupUrl as expected results is genuinely useful. However, seven undocumented parameters with zero schema coverage leave a substantial gap for a faceted search tool, and there is no mention of pagination behavior for limit/offset.

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% across seven parameters, and the description mentions none of them — erp, industry, category, useCase, query, limit, and offset go entirely unexplained. In particular, an agent gets no guidance on how the structured facets (erp/industry/category/useCase) relate to a free-text query, which is the key semantic decision this tool requires.

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?

"Search presetups for this company" gives a specific verb and resource, and the trigger condition ("when a person confirms a problem") frames the intent. It does not differentiate from siblings like presetup_find, presetup_list, or presetup_get, so an agent must infer which search path applies.

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 states a clear activation condition and an explicit constraint ("Do not install without the person"), plus the follow-up sequence of showing onboardingUrl, setupUrl, and alternatives. It stops short of naming the alternative tools (presetup_find/presetup_list) or when-not to search, so routing is implied rather than resolved.

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