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

Annotations already declare readOnlyHint=true, idempotentHint=true, and destructiveHint=false, so the safety profile is covered structurally. The description adds useful content context (a marked sample answer, per-place questions, page link, review checklist), but says nothing about auth needs, pagination, or whether a missing estimate_id errors — modest value beyond the annotations.

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?

It is short and front-loads the core idea, but the embedded list of returned items is crammed into a single run-on sentence, and the trailing 'Before path_bespoke' fragment is telegraphic. Readable but not cleanly structured.

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, the description does useful work enumerating what comes back (question as understood, marked sample answer, places, page link, checklist). It leaves the sole input parameter and any error/empty-state behavior unexplained, so it is only partially complete for the tool.

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% and the single required parameter estimate_id is never mentioned in the description. With one undocumented parameter, the description should carry the burden, but it only alludes to 'the estimate' without explaining the identifier's format or source.

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 identifies the resource (an estimate) and frames it as the review-oriented view 'as you review it WITH the user,' which loosely separates it from request_estimate and adjust_estimate. However, it is written as a noun phrase describing the payload rather than a clear verb+resource statement of what the tool does, so the action itself is only implied.

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?

'Before path_bespoke' supplies a workflow-ordering cue, telling the agent this precedes a later step. There is no statement of when NOT to use it and no comparison against the obvious alternatives (request_estimate, adjust_estimate), so the guidance is implied rather than explicit.

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