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

Annotations already declare readOnlyHint, idempotentHint and destructiveHint=false, so the safety profile is covered structurally. The description contributes nothing beyond that — no return shape, no pagination, no scope or permission notes — and merely redirects to describe_operation.

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 sentence is duplicated verbatim, wasting roughly a third of an already tiny description. Nothing useful is front-loaded beyond the raw endpoint path.

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 an undocumented nested query object, no output schema, and no return-value description, an agent cannot tell what filters are supported or what comes back. The description leaves the two most important questions unanswered for this tool.

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% and the two parameters are opaque generic containers (query, params) with no documented properties. The description's pointer to describe_operation for native request schemas is the only hint about parameter structure, which does not compensate for the complete absence of parameter documentation.

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 only restates the HTTP path (twice) plus an operation ID, which is a tautology of the name and title. An agent learns it retrieves dashboard widgets only by parsing the URL, and gets no differentiation from siblings such as get_user_dashboards_5c0d64bbdb897d98b60a2b6c or get_user_dashboards_dynamic_widgets_90e08cce71a18a1630976150.

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 no statement of when to call this versus the other dashboard or user-dashboard tools. The only actionable hint is that describe_operation exposes native request schemas, which is about how to build the call, not when to choose this tool.

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