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

No annotations provided, so description must disclose behavior. It states the tool does not collect money or trigger Korean purchasing, and describes possible outcomes. However, it omits details about authentication requirements, idempotency, or write 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?

Four sentences, front-loaded with purpose, no wasted words. Each sentence adds distinct value: purpose, differentiation, non-payment constraint, and outcome states.

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?

Despite good purpose clarity, the tool has 10 parameters with no schema descriptions, no output schema, and no annotations. The description only partially covers parameter meanings and omits return structure, error scenarios, and prerequisites, making it insufficient for full understanding.

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 coverage is 0% (no property descriptions). Description mentions 'bundled products, quantities, destination address, and seller responsibility consent,' covering only items, ship_to fields, and accepted checkboxes. Other parameters like email, company, buyer_name, target_market, notes are unexplained, leaving semantic gaps.

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 creates a multi-item manual Korean buy/shipping exception request for overseas sellers/agents, and explicitly distinguishes from the main product flow, differentiating from sibling 'create_direct_buy_ship_order'.

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?

Description specifies it is for manual exceptions, not the main flow, and notes that it does not collect money or trigger purchasing. It also indicates return states (payment_pending vs review_required). Lacks explicit when-not-to-use but context is clear enough.

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