List release asset links

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

The annotations already indicate readOnlyHint=true, idempotentHint=true, and destructiveHint=false, so the safety profile is clear. The description adds nothing beyond what annotations provide; it does not mention pagination, return format, or any other behavioral nuances. Since the annotations cover the key aspects, a 3 is appropriate.

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, concise sentence that clearly states the function. It is front-loaded and contains no unnecessary words, earning every character.

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 that there is an output schema and the tool is a simple list operation with clear annotations, the description is sufficient. It could potentially mention pagination or the fact that returns a list, but given the output schema exists, the description need not explain return values. Overall, it is adequately complete for its complexity.

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?

The input schema explicitly describes both 'project' (GitLab project ID or full path) and 'tag_name' (required). Schema description coverage is 50% (only project has description), but the description itself does not add further meaning. The tool name and context clearly imply the tag_name is a release tag, so the schema is adequate. No additional param information is provided in the description.

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 'List external asset links attached to a GitLab release' clearly specifies the action (list) and the resource (external asset links of a release), and distinguishes it from sibling tools like get_release_asset_link, create_release_asset_link, update_release_asset_link, and delete_release_asset_link by implying the plural/list operation.

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 clearly states what it does, but does not explicitly mention when to use it versus alternatives. Given that it is a list operation, the usage context is implied, but no alternatives or exclusions are stated. It could benefit from noting that it complements asset link CRUD operations.

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