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

With no annotations provided, the description carries full responsibility and it is unusually transparent: it discloses the exact cost, payment destination, that unpaid requests return HTTP 402, and that a valid X-PAYMENT causes the URL to return JSON. It also explains how the three retrieval modes behave. This goes well beyond the bare schema.

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 description is short and packs a lot of information, but it reads as a dense product listing rather than a structured API description. Payment details lead the description before the tool's purpose, and 'Not a new SKU' is repetitive and cryptic rather than informative.

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 paid API with no output schema and no annotations, the description covers the essential operational details: costs, payment, 402 behavior, and JSON response after payment. It could be more complete about the exact JSON shape or how page and before interact, but the schema fills in page semantics and the overall flow is understandable.

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 100%, so the baseline is 3, and the schema already documents id, page, before, and x_payment in detail. The free-text description adds pricing and the 'same door, not a new SKU' nuance, but it does not materially improve on the paramter semantics already present in the input schema.

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 states the endpoint and resource: it GETs CFPB consent-order / administrative-order text from the given URL. It distinguishes itself from the many sibling order tools by naming CFPB and the document type explicitly, so an agent can select it for CFPB order text rather than the other agency endpoints.

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 description provides mode-level guidance: plain GET for the newest chunk, ?id for one official text, and ?before for older chunks. However, it does not explicitly contrast this tool with sibling tools or state when not to use it, aside from the cryptic 'Not a new SKU.' The intended usage is clear but largely implied rather than directly routed.

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