get_albums

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

Without annotations, the description partially fulfills transparency by stating the batch limit and showing parameters. However, it does not disclose behavioral traits such as error handling, rate limiting, or authentication, leaving 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?

Extremely concise with no wasted words. The purpose is front-loaded, and the parameter explanations are clear and succinct.

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 simple batch retrieval tool with an existing output schema, the description covers the essential aspects: purpose, parameters with constraints, and limit. No gaps that harm usability.

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?

With zero schema coverage, the description compensates by providing meanings and constraints for both parameters: the max 20 IDs for album_ids and the country code format for market. This adds significant value over the bare 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?

The description explicitly states 'Get details of multiple albums in one call (up to 20 IDs)', which clearly identifies the verb, resource, and batch nature, distinguishing it from the singular get_album tool.

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 implies batch usage but does not explicitly state when to use this over get_album or other alternatives. No when-not or alternative guidance is provided.

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