get_library_metadata_by_id_compute_path

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

Annotations already communicate that this is a safe, read-only, idempotent, non-destructive operation, so the description adds no behavioral context beyond them. It does not explain what the computed path represents, what side effects occur if any, or what the caller should expect.

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 short and has a clear Args section, but the opening phrase 'Compute Sonic Path' is redundant with the endpoint and semantically confusing. It does not fully earn its place, making the structure slightly less effective than it could be.

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 low complexity and rich annotations, the description is almost sufficient, but the core meaning of 'Sonic Path' remains unexplained. An agent would still be uncertain about what result to expect or why to call this rather than similar compute-path endpoints.

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 0%, but the description does explain that 'id' is 'The unique identifier of the item', which adds minimal context beyond the schema's type. For a single integer parameter this is adequate, though it does not elaborate on where the id comes from or any format expectations.

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 says 'Compute Sonic Path' without defining what a Sonic Path is or what operation is performed, so it is vague and effectively restates the tool name. The endpoint string provides the resource, but the actual purpose of computing the path is unclear.

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?

There is no guidance about when to use this tool versus alternatives such as get_library_sections_by_section_id_compute_path or other metadata lookup endpoints. The description only shows the endpoint and argument, providing no usage context or exclusions.

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