ebay_suggest_max_cpc

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

No annotations are provided, so the description carries the full burden of disclosing behavioral traits. It states it gets suggestions based on competition, but does not specify if this is a read-only operation, authentication requirements, rate limits, or what happens with the input. The description is insufficient for understanding the tool's behavior.

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, front-loaded sentence with no waste. It efficiently conveys the core purpose. However, it could be improved by adding more context without becoming verbose.

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?

Given the tool has one nested parameter, no output schema, and no annotations, the description provides the minimum viable context. It explains what the tool does but not the return format, how competition is evaluated, or any limitations. It is complete enough for basic understanding but not for nuanced usage.

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?

The schema already describes the single parameter 'suggestionRequest' with its nested property 'listingIds' fully. The description adds 'CPC suggestion request', which is redundant. Since schema coverage is 100%, the baseline is 3; the description adds minimal additional meaning.

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 'Get', the resource 'maximum CPC bid suggestions', and the scope 'for ads based on competition'. It distinguishes itself from sibling tools like ebay_suggest_bids, ebay_suggest_budget, and ebay_suggest_keywords, making its purpose specific and unique.

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 description provides no guidance on when to use this tool versus alternatives. It lacks information about prerequisites, when not to use, or context about competition-based suggestions. The sibling list includes many suggestion tools but the description offers no differentiation.

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