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

Annotations declare readOnlyHint=true, and the description corroborates this by explicitly saying it 'opens nothing by itself' — a genuinely useful clarification for a tool whose name sounds like a write. It also discloses the return shape (screens, buttons, fields) and the no-public-API constraint, though it leaves rate limits and failure modes unaddressed.

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?

Front-loads the action and the key caveat ('opens nothing by itself') within the first two sentences, then adds routing and an API note. It is slightly run-on in the middle but every clause carries information.

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 zero parameters, no output schema, and annotations covering the safety profile, the description supplies what an agent needs: what it returns, that it performs no external action, and which tools to use next. The only mild gap is not stating how large or structured the returned guidance is.

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, so there is no parameter semantics to explain; the baseline applies. The description's mention of the user's own account implicitly scopes the call to the authenticated session.

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?

States a specific verb and resource ('Create quote in the user's own Workever account') and immediately disambiguates what kind of tool it is: it returns step-by-step instructions rather than performing the creation. This distinguishes it from the cotlet_browser_* siblings that actually execute the action.

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 clear workflow: call this first to get the steps, then execute them with cotlet_browser_* tools in the Workever Cloud Browser. It does not enumerate when-not-to-use cases or name a specific sibling alternative for other quote operations, but the sequencing guidance is concrete.

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