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lusky3
by lusky3

get_one_time_product

Retrieve detailed information for a specific one-time product using its product ID and app package name. Access details like price, title, and availability from the Google Play Developer API.

Instructions

Get details of a specific one-time product.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
product_idYesOne-time product ID
package_nameYesApp package name

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Behavior3/5

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

No annotations are provided, so the description must convey behavioral traits. It states 'Get details' which implies a read-only operation, but it does not explicitly disclose potential errors, authentication requirements, or other behaviors. The description adds minimal information beyond the verb, leaving the agent to infer safety.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single, front-loaded sentence with no extraneous words. It is concise and directly communicates the tool's purpose without padding.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the simplicity of the tool and presence of an output schema, the description is largely complete. However, it could mention that this is specifically for one-time products (though the name does) or that it may fail for other product types. The description is adequate but not exhaustive, which is acceptable for a simple getter.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100% and parameters are clearly described in the schema. The description itself adds no additional meaning about the parameters, which is acceptable given the high coverage, but it does not enhance understanding beyond what the schema already provides.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description 'Get details of a specific one-time product' clearly specifies the verb (get), the resource (one-time product), and the scope (specific). It distinguishes from sibling tools like list_one_time_products or batch_get_one_time_products by emphasizing 'specific'.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

No explicit guidance is given on when to use this tool versus alternatives. The name and description imply its use for retrieving a single one-time product, but there is no mention of when to prefer it over list or batch operations. The usage context is implicit, not stated.

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

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