list_product_rate_plan_charges

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

No annotations provided. Description implies a safe read operation but does not explicitly state non-destructive behavior or other traits. Adequate but minimal.

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?

Three concise sentences. First sentence states purpose, second gives endpoint, third lists optional parameters. Front-loaded and no extraneous words.

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?

No output schema and description does not describe what the response contains. Pagination is implied via parameters but not explained. Could be more complete for a listing tool.

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% with descriptions for all 6 parameters. Description repeats parameter names and references the ratePlanId URI, but adds no semantic depth beyond the 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?

Clear specific verb 'List' and resource 'product rate plan charges', with explicit reference to product rate plan. Distinct from sibling tools like create_product_rate_plan_charge and delete_product_rate_plan_charge.

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?

Does not provide guidance on when to use this tool vs alternatives. Lists optional parameters but no context on when to include them or when not to use the tool.

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