download_release_asset

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

With no annotations provided, the description must carry the behavioral burden, but it only says 'Download' without disclosing the response format (e.g., file contents vs. URL), whether authentication or project context is required, or any relevant limits. It adds almost no behavioral context beyond the tool's name.

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?

A single, grammatically compact sentence with no filler. The verb and key distinguishing detail ('direct asset path') are front-loaded, making the purpose immediately scannable.

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 download endpoint with no output schema and no annotations, the description should clarify what the caller receives (e.g., binary file content) and any prerequisites. The current description is too minimal to be fully actionable beyond the schema, particularly since project_id is optional in the schema but may be needed for the actual API call.

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 has 100% coverage, so the parameters are already described structurally. The description's phrase 'direct asset path' reinforces the purpose of direct_asset_path but doesn't add meaningful semantics beyond what the schema already provides. Baseline 3 is appropriate.

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 uses a specific verb ('Download') and resource ('release asset file') and specifies the mechanism ('by direct asset path'), so an agent can understand the core action. However, it doesn't explicitly distinguish itself from sibling download tools like download_job_artifacts or download_attachment, leaving some differentiation to the tool name and context.

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 on when to use this tool versus sibling downloads or release-related tools such as get_release, list_releases, or download_job_artifacts. The description only states the action and leaves the selection criteria entirely implicit.

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