Labs64/NetLicensing-MCP

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. While 'Update' implies a mutation, the description doesn't specify required permissions, whether changes are reversible, error handling, or rate limits. It mentions that parameters can be omitted to keep current values, which is useful context, but lacks other critical behavioral details for a mutation tool.

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 appropriately sized and front-loaded: the purpose is stated first, followed by a structured parameter list. Every sentence earns its place by explaining parameter behavior. It could be slightly more concise by combining some parameter explanations, but overall it's efficient and well-organized.

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?

Given the tool's complexity (7 parameters, mutation operation) and the presence of an output schema (which reduces need to describe return values), the description is reasonably complete. It thoroughly documents parameters and their semantics. However, as a mutation tool with no annotations, it should ideally include more behavioral context about permissions, side effects, or error conditions.

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?

With 0% schema description coverage, the description fully compensates by explaining all 7 parameters. It provides clear semantics for each: identifies the required module_number, explains optional parameters (name, active, etc.), and adds context like 'leave empty to keep current' and model-specific notes (Floating, Rental, NodeLocked). This goes well beyond what the bare schema provides.

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 purpose: 'Update a product module's properties.' This is a specific verb+resource combination that distinguishes it from sibling tools like netlicensing_get_product_module or netlicensing_delete_product_module. However, it doesn't explicitly differentiate from other update tools (e.g., netlicensing_update_product) beyond the resource type.

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 no guidance on when to use this tool versus alternatives. It doesn't mention prerequisites (e.g., needing an existing product module), when not to use it, or how it differs from other update operations in the sibling list. The only implied usage is updating properties, but no explicit context is provided.

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