list_file_set_files

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

There are no annotations, so the description carries the full behavioral burden. It correctly conveys a read-only listing operation and the 'all' scope, but it does not disclose pagination behavior, ordering, response contents, or authorization implications. For a simple list tool this is 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?

The description is a single, front-loaded sentence with no wasted words. It immediately communicates the action, target, and scope.

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 low-complexity list operation with two well-documented required parameters, the description plus schema is largely sufficient for an agent to call the tool correctly. No output schema exists, but the description doesn't explain return values; this is a minor gap. Lack of sibling routing guidance prevents a 5.

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 description coverage is 100%, so both asset_id and file_set_id are already documented as UUIDs. The description adds no further parameter semantics, such as why asset_id is needed when file_set_id is present or how the two relate. Baseline 3 is appropriate given full schema coverage.

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 a list operation ('List') on a specific resource ('file records') scoped to a 'specific file set.' This is enough to distinguish it from siblings like list_asset_files and list_asset_file_sets, though it does not explicitly name any sibling or contrast them.

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 phrase 'in a specific file set' implies the tool should be used when the caller already has a file_set_id and asset_id, but the description gives no explicit guidance about when to choose this tool over related siblings such as list_asset_files or get_asset_file_set. Usage context is implied, not stated.

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