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

Annotations already declare readOnlyHint=false, destructiveHint=false, idempotentHint=false, so the agent knows this is a non-destructive, non-idempotent write. The description adds nothing beyond that: no mention of permissions, name-collision behavior, what happens on repeat calls, or side effects on operations.

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?

One short sentence with no waste, but it is under-specified rather than efficient. The single sentence fails to front-load the creation action or any usage context.

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 mutation tool that creates a resource with no output schema, the description should clarify what is returned or what a product contains relative to operations. It omits this entirely, so an agent cannot judge the effect of calling it.

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%, so baseline is 3. The description adds no meaning to name, description, or organizationId (including the 'Approved workspace id only' constraint), leaving semantics entirely to 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?

The description says it groups operations into a product, which conveys what a product is conceptually, but it never states the actual action verb ('create') or scope. It does not distinguish this from update_product, delete_product, or list_products beyond the title.

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 indication of when to use this instead of update_product or how a product relates to operations assigned via assign_operation_to_product. There are no prerequisites, alternatives, or exclusions mentioned.

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