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

Beyond the annotations, it discloses the most important behavioral fact: review creates no request and sends no email, and an explicit human confirmation in DokuTrak is required. It also reinforces the idempotency contract declared by idempotentHint (reuse the operation_id) and explains the retry-vs-new-operation boundary. It does not say what the response contains or how long a review stays pending.

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?

Five short sentences, each carrying a distinct rule, with the primary action front-loaded and the negative guarantee ('No request or email is created') placed last for emphasis. No filler, though the opening 'After connection' phrasing is slightly opaque.

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 and no annotation about return values, the description does well to mention reviewUrl, which is otherwise undiscoverable. But for a tool with a deeply nested preview object at 0% schema description coverage, the absence of any guidance on what a valid preview contains leaves a meaningful gap.

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%, so the description carries the full burden, and it does add semantics: the preview must be 'unchanged' and operation_id must be a stable UUID reused across retries, which tells the caller these two values are a matched pair. It still says nothing about the nested preview fields (title, message, deadline, documents, recipient*), leaving the caller to infer them from the schema alone.

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 conveys a specific action (submit the unchanged preview for review) and a specific outcome (the Professional reviews and confirms in DokuTrak via reviewUrl), and it explicitly clarifies that no request or email is created. That last clause implicitly distinguishes it from send_request, but neither send_request nor prepare_request is named, so sibling differentiation is indirect rather than explicit.

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 real operational guidance for retries ('Reuse the operation_id for retries') and for edits ('Changed details require a new operation and confirmation'), and 'After connection' implies sequencing. However, it never states when to choose this tool over prepare_request, send_request, or get_request, so the primary routing decision is left to inference.

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