consignment_serials

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

Since no annotations are provided, the description carries the full behavioral burden. It explicitly discloses read-only semantics, that blocked rows are returned rather than hidden, and how settlement/reference prices map to cost and msrp. This goes well beyond a minimal description.

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 dense sentence with no filler; purpose, filter behavior, pricing semantics, blocked-row behavior, and read-only status are all present. It is slightly heavy with parentheticals but remains appropriately sized and front-loaded.

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 filtered list tool with three optional parameters and no output schema, the description covers the core selection behavior, pricing annotations, blocked-row handling, and read-only nature. It could add return-shape or pagination details, but nothing critical is missing for correct invocation.

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%, so the description must compensate. It explains item_code and search as filters, which adds real meaning, but it omits the limit parameter entirely and does not clarify search semantics such as partial matches or which fields are searched.

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?

States a specific verb-resource relationship: in-stock serials pickable for outbound consignment. It differentiates itself from siblings like available_serials and firearms_in_stock by anchoring to the consignment context and by mentioning blocked rows are included but greyed.

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?

Provides clear context for when to use the tool: when selecting in-stock serials for an outbound consignment. It also states how to filter via item_code and/or a search string, though it does not explicitly contrast against sibling consignment or serial-listing tools.

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