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

Annotations already cover the safety profile (readOnlyHint=true, openWorldHint=false), and the description adds real value by disclosing the sandbox/test exclusion and the API-key tier requirement. It does not define what 'recent' means (time window or ordering) or how many records the default page covers, so behavioral disclosure remains partial.

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?

A single tight sentence with the scope qualifier front-loaded and the access restriction trailing. No filler, though 'recent' is left undefined, which slightly undercuts the concision's usefulness.

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 two-parameter read tool with no output schema, the definition is minimally adequate but leaves the agent guessing about the 'recent' window, result ordering, and what fields a consent record contains. Given the absence of an output schema, a little more detail about the return shape would help.

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 coverage is only 50%: 'limit' is documented in the schema but 'siteId' is not. The phrase 'of a site' implicitly assigns meaning to siteId, but the description never addresses the 'limit' parameter or its default of 20, so it does not compensate for the coverage gap.

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 resource ('consent records of a site') and scope qualifiers: 'recent' and sandbox/test consents excluded. The verb 'list' is carried by the tool name; it is clear what is returned and the exclusion sharpens it beyond a generic 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?

The prerequisite 'Requires a Pro or Agency API key' is useful gating information, and 'recent' implies a bounded query rather than a full dump. However, there is no explicit when-to-use vs. when-not guidance, nor any reference to a sibling such as consentio_overview for aggregated consent data.

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