get_alibaba_product

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

No annotations provided, so description carries full burden. It lists returned data types but does not disclose read-only nature, error handling, rate limits, or authentication needs. Adequate but with gaps.

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?

Two concise sentences with no wasted words. Front-loads the main action and key details. Every piece of information is relevant.

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 2-parameter tool with no output schema and no annotations, the description is fairly complete. It explains what the tool does, what input to provide, and what kind of information to expect. Could mention that product_id can be just a number, but it's implied.

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 100%, but description adds value by clarifying that product_id accepts both numeric ID and full URL. For timeout, description adds nothing beyond schema defaults and bounds. Overall helpful beyond 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?

Clearly states 'Get Alibaba.com B2B product details' and lists specific data points (tiered pricing, MOQ, lead times, supplier info, specifications). Distinguishes from sibling tools like search_alibaba and get_aliexpress_product in scope and target platform.

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?

Explicitly indicates when to use: when you have a numeric product ID or full URL. Does not provide when-not-to-use or name alternatives, but the context is clear for a retrieval vs. search tool.

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