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. The description adds genuine value by confirming nothing is opened or mutated and that the return payload is procedural steps grouped by screens, buttons and fields. Beyond that, the closing 'official API ... but with limits' sentence adds no actionable behavior such as rate limits, auth requirements, or failure modes.

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 core operational sentence is well placed and front-loaded, but 'from ChatGPT, Claude or any AI agent' is filler, and the trailing 'Okendo's official API: Okendo has an official API, but with limits (checked 23 Oct 2026)' is a dangling meta-note whose relevance to rejecting a review is never explained.

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, no-output-schema guidance tool, the description covers what is returned (step-by-step screens, buttons, fields), what is not done (nothing is opened), and the follow-up path (cotlet_browser_* tools). The only real gap is the unexplained API-limits aside, which leaves the agent unsure whether a direct-API alternative exists.

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 tool takes zero parameters and the schema is fully closed (additionalProperties false), so there is no parameter meaning for the description to carry. Baseline 4 applies.

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 names a specific action and resource and, critically, disambiguates the misleading name by stating it 'Returns how to do it in Okendo step by step (screens, buttons, fields) and opens nothing by itself.' That clarifies this is a guidance tool rather than an executor, though the opening sentence ('Reject review in the user's own Okendo account') initially implies direct execution and could mislead a skimming agent.

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?

It gives an explicit workflow: call this first to get the step-by-step procedure, then perform the action with the cotlet_browser_* tools in the Okendo Cloud Browser. That is clear context for when to reach for it. It does not state when not to use it (e.g., versus inspecting pending reviews first with okendo_list_pending_reviews) or any prerequisites.

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