create_product_catalog

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

No annotations are provided, so the description carries full responsibility for behavioral disclosure. It only states the basic create operation, with no information about required permissions, validation of publisher_id, idempotency, or response behavior. This is a significant gap 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 a single clear sentence with no unnecessary words. It conveys the essential purpose efficiently, earning a high score for conciseness and structure.

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 relatively simple with two parameters fully documented in the schema. However, with no annotations and no output schema, the description does not provide details about return values, prerequisites, or edge cases. It is minimally complete for a create operation but lacks contextual richness.

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% (both parameters have descriptions). The description adds minimal value beyond the schema, only reinforcing that publisher_id identifies the publisher. Since the schema already documents the parameters, a baseline score of 3 is appropriate.

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 verb 'Create', the resource 'product catalog', and the scope 'for a publisher'. It effectively distinguishes itself from sibling tools like list_product_catalogs, get_product_catalog, and update_product_catalog by specifying the action (create) and the target (new catalog for a publisher).

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 verb 'Create' implies this is for new product catalogs only, but the description does not explicitly provide when-to-use guidance or mention alternatives like update_product_catalog for existing catalogs. The usage context is implied rather than stated, leaving room for confusion among the many sibling tools.

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