review_magnet_supplier_packet

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

With no annotations provided, the description carries the full behavioral burden. It usefully discloses that results are tier-gated by subscription plan, including that Free returns warnings, but it does not state whether the tool is read-only, what permissions are required, or what happens with incomplete supplier data.

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 purpose is front-loaded in the first sentence, and the tier sentence conveys relevant output behavior. The upgrade URL and promotional phrasing add some clutter, but the description remains reasonably compact.

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 tool with no output schema and no annotations, the description should do more to explain expected input structure, the nature of evidence gaps checked, and what a useful response contains. It names the tiers but leaves key invocation details missing.

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 description does not explain either parameter. Schema coverage is only 50%, and the two inputs, max_temp_c and supplier_fields_json, are left largely undocumented; the vague “Default: ""” note for supplier_fields_json does not clarify expected structure or contents.

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 a specific verb and resource: review a magnet supplier packet for Enterprise-grade evidence gaps. It is clear what the tool does, but it does not distinguish itself from related siblings such as generate_magnet_qc_plan, check_magnet_design, or manage_supplier_document_evidence.

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 explains what each paid tier returns but gives no explicit guidance on when to use this tool versus alternatives or when not to use it. The tier breakdown is about output gating, not invocation criteria.

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