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

Annotations already declare readOnlyHint=true, idempotentHint=true and destructiveHint=false, and the description usefully reinforces this by stating the tool "opens nothing by itself" — a genuinely valuable clarification for a tool with a mutation-flavored name. It also confirms BambooHR's official API backing. It stops short of describing rate limits, auth requirements, or how the returned steps are structured beyond "screens, buttons, fields."

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 lede is misleading: "Update employee ... from ChatGPT, Claude or any AI agent" is filler that delays the actual behavior, and the close "BambooHR's official API: Yes." is a fragment with little decision value. The one genuinely load-bearing clause ("opens nothing by itself; then do it with the cotlet_browser_* tools") is stranded mid-sentence rather than front-loaded.

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 rich annotations, the description mostly suffices, and it does tell the agent to expect step-by-step instructions. But it never states the output shape beyond a parenthetical, and the ambiguous opening leaves a real risk that an agent believes the call itself performs the update. For a tool whose whole value is producing usable guidance, that gap matters.

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 schema semantics to add and the baseline is 4. The description does not confuse matters with phantom parameter references.

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 initially reads as if the tool performs the update ("Update employee in the user's own BambooHR account") but only later reveals the actual behavior: it "Returns how to do it in BambooHR step by step (screens, buttons, fields) and opens nothing by itself." The true purpose — a guidance/how-to tool, not a mutator — is buried in the second sentence, so an agent skimming could misjudge it. It does distinguish itself from the cotlet_browser_* siblings by positioning itself as the planning step before them.

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?

There is a clear implied workflow: call this to get the steps, then execute them with the cotlet_browser_* tools in the BambooHR Cloud Browser. However, no explicit when-not-to-use condition or named alternative (e.g. cotlet_app_guide) is given, and it does not state what happens if the employee already needs a different operation. Guidance is inferable but not spelled out.

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