nest_status

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

readOnlyHint=true already covers the safety profile, but the description adds a non-obvious behavioral guarantee not present in annotations: private relationship text is never exposed. That is a genuine, useful disclosure. It falls short of 5 because pagination behavior for limit/offset and the shape of the returned status are 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?

Two short sentences, front-loaded with the read scope followed by the privacy constraint. Efficient and free of filler, though the sparseness is arguably under-specification rather than tight writing.

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 two undocumented parameters, no output schema, no usage guidance, and ambiguous resource naming, the definition does not supply enough for an agent to call this tool confidently.

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% for both limit and offset, so the description must carry the burden and it says nothing about them. It neither explains the pagination convention nor whether the limits are enforced.

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 names a verb ('Read') and a set of resources ('pets, pantry and actual care receipts'), so the intent is loosely inferable, but the terminology is idiosyncratic and it never clarifies what a 'nest status' actually is or how it differs from pet_care or pet_adopt.

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 tool, what preconditions apply, or when a sibling like pet_care would be the better choice. The agent is left to infer usage entirely.

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