getHoldToEarnProduct

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

With no annotations, the description only reveals that authentication is not required. It does not disclose other behavioral traits such as rate limits, data freshness, or side effects (e.g., read-only nature). The description is too sparse for a tool with no annotations.

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 very concise with two sentences. It is front-loaded and wastes no words. However, it could include more context without sacrificing conciseness.

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 no output schema and no annotations, the description is incomplete. It does not explain what the listing contains, whether there are filters, or how to interpret results. Compared to sibling tools, it lacks necessary detail for an AI agent to fully understand the tool's behavior.

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 input schema has no parameters, and schema coverage is 100%. The description adds no additional meaning beyond the tool name, but since there are no parameters to document, a baseline score of 3 is appropriate. It could have described the output structure.

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 action ('Query') and resource ('Hold-to-Earn product listings'). However, it does not differentiate from similar sibling tools like getEarnProduct or getAdvanceEarnProduct, which query other product types.

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 includes 'No authentication required,' which provides some usage context but does not specify when to use this tool over alternatives. There is no guidance on prerequisites or typical use cases.

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