get_user_inventory

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

No annotations provided. Description only indicates it returns data, but does not disclose any behavioral traits like rate limits, authentication needs, or side effects. For a read operation, minimal disclosure.

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?

Single sentence is concise but overly brief given the tool has 6 parameters. Could be more informative without being wordy.

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?

Description lacks details on pagination, filtering, sorting, and return structure. With no output schema and 6 parameters, the description is incomplete.

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 0%, and description adds no explanation for any of the 6 parameters. Parameters like username, status, page, per_page, sort, sort_order are not described.

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?

Description clearly states it returns the list of listings in a user's inventory, which is specific and distinguishes from siblings like get_user_wantlist or get_user_collection_items.

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 guidance on when to use this tool compared to alternatives (e.g., get_user_wantlist, get_user_collection_items). No when-not or context given.

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