products_bulk_price

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

No annotations are present. The description does disclose that a higher plan is required, which is a behavioral gate, but it does not disclose the tool's core behavior or consequences of calling without the upgrade.

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 single sentence is succinct and directly states the upgrade requirement and suggestion to check license_status. No fluff or redundant information.

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 simple gated tool, the description covers the upgrade gate but omits the actual purpose and behavior. An agent cannot determine what the tool does or whether it's relevant to a task.

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 zero parameters and 100% schema coverage, the baseline is 4. The description adds no parameter-specific meaning, but none is needed since the schema has no properties.

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 does not state what the tool does; it only says an upgrade is required and points to license_status. For a tool named 'products_bulk_price', the actual function (e.g., bulk price update) is never mentioned, making purpose completely unclear.

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?

There is no guidance on when to use this tool versus alternatives. The reference to license_status is about checking license options, not about usage scenarios or prerequisites for this tool.

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