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

Annotations already declare readOnly=true, idempotent=true, non-destructive, closed-world, so the safety profile is covered. The description adds that the result is a customer-facing link containing a computed total price, which is useful context. It omits practically important traits such as link lifetime/expiry and whether the design is persisted server-side.

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 dense sentences, front-loaded with the return value and followed by what the recipient can do with it. No filler or restatement of the tool name.

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 19 parameters and no output schema, the description is the only source for the return value, and it does state that a link plus total price come back. It is slightly thin on operational facts (link validity, whether price is a quote or a binding total) given the tool's breadth.

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% across all 19 parameters, with enums and defaults documented inline, so the schema carries the semantics. The description only says the link is 'prefilled with the given wristband design' and adds no parameter-level detail beyond the 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?

Specific verb+resource: returns a prefilled BandFactory configurator link for a given wristband design, and states what the link enables (3D preview, logo upload, ordering) plus that price is included. It does not differentiate itself from the sibling open_configurator, which appears to serve a very similar purpose.

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?

No explicit guidance on when to use this versus open_configurator or get_price_quote, both of which plausibly overlap. The customer-facing context ('where the customer can preview it... and order') only implies the use case; there are no exclusions or stated preconditions.

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