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

With no annotations provided, the description carries the burden of behavioral disclosure. It communicates that this is an informational checklist and adds provenance ('Based on 20 years of China manufacturing experience'). It does not explicitly disclose limitations, such as the fact that it performs no live supplier verification or that results are general guidance rather than supplier-specific.

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 concise and front-loaded: the main action and audience appear in the first sentence, followed by a scannable list of checklist topics and a single usage directive. Every sentence contributes value; the '20 years' line is slightly promotional but supports credibility without bloating the description.

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?

The tool is simple, has an output schema, and the description covers purpose, content, and timing, so a lot is already in place. However, the unexplained use_case parameter and the lack of any differentiation from sibling audit/verification tools leave meaningful gaps for an agent trying to select and invoke this tool with full confidence.

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?

The single parameter, use_case, has 0% schema description coverage and is not explained in the tool description. The phrase 'first-time importers' loosely aligns with the default value 'first_order', but an agent gets no guidance on what values are accepted or how use_case affects the checklist. The optional default softens this, but the semantics remain undocumented.

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 clearly states the tool's action and resource: it retrieves a 'complete 7-point China sourcing audit checklist' for first-time importers, and it enumerates the topics covered. It is specific and easy to understand, though it does not explicitly contrast itself with siblings like full_supplier_audit or verify_supplier.

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 a clear usage context: 'Use before sending any deposit to a new supplier.' This tells an agent when the tool is appropriate. However, it does not mention when not to use it or point to alternative tools, so it stops short of full routing guidance.

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