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

Annotations already declare readOnlyHint=true and destructiveHint=false, so safety is covered; the description adds real value beyond that by specifying the return shape (ordered steps with screens, buttons, fields) and explicitly denying side effects ('opens nothing by itself'). The note that no public Gymdesk API exists explains why the browser tools are the execution path. It does not describe output formatting or step granularity in detail, which keeps it below a 5.

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 first two sentences are well front-loaded and carry the essential behavior and next step. The closing API-provenance sentence, complete with three 404 URLs and a hard-coded date ('11 Nov 2026'), takes roughly a third of the text and serves mainly as justification rather than operational guidance. Useful context, but it dilutes the call-to-action.

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-parameter, read-only guidance tool with annotations covering the safety profile and no output schema, the description supplies everything an agent needs: what it returns, that it performs no mutation, and which tool family to use next. The only gap is the absence of guidance on what the returned steps assume about the user's current Gymdesk context.

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?

The schema takes zero parameters (additionalProperties: false), so there is nothing for the description to disambiguate. Baseline for a parameterless tool is 4, and the description correctly adds no spurious parameter talk.

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?

Names a specific verb and resource (create document and waiver templates) and scopes it to the user's own Gymdesk account, then immediately clarifies the actual behavior: it returns step-by-step guidance rather than performing the action. The read-only nature is stated plainly ('opens nothing by itself'), so an agent won't confuse it with the sibling document tools that attach or send documents to members. Minor tension remains between the imperative name/title and the fact that nothing is created, but the description defuses it.

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?

Gives a concrete follow-on path: use the cotlet_browser_* tools in the user's Gymdesk Cloud Browser to actually perform the steps. However, it never states when to pick this over sibling document tools (e.g. add_or_send_a_document_to_a_member or bulk_assign_a_document_to_members), and no explicit 'do not use for X' exclusion is offered. Usage is implied rather than delineated.

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