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

Annotations already declare readOnlyHint, idempotentHint, destructiveHint=false and openWorldHint=false, so the safety profile is fully covered elsewhere. The description adds nothing beyond that — no indication of what the settings object contains, whether it is workspace-scoped, or any auth/rate-limit context; the only added value is the pointer 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 repeated verbatim, wasting space in an already minimal description. No real content is front-loaded because there is no content beyond the 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?

For a nested-object, zero-coverage parameter schema with no output schema and no annotations on data shape, the description must explain what is retrieved and how to call it — it does neither, so an agent would have to fall back to describe_operation for anything useful.

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 ('query' as a free-form object with additionalProperties: {} and an empty 'params'). The description supplies no parameter meaning at all, leaving an agent unable to know what a query object on this endpoint would even accept.

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 echoes the URL path and title, 'GET /api/accounting/compliance-settings', which is a tautology of the tool name rather than an explanation of what the endpoint returns or why compliance settings matter. It does not distinguish this tool from any of the many other accounting GET endpoints in the sibling list.

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 use this tool, when not to, or which sibling to prefer. The only actionable hint is that 'describe_operation provides native request schemas', which points at a companion tool but offers no selection criteria between this and, say, get_settings_* or get_compliance_rules_* tools.

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