getTestStepResultAttachmentContent

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

No annotations provided. Description only says 'Downloads the file content' without disclosing authentication requirements, file size limits, return format (binary vs base64), or error behavior. Leaves agent guessing about side effects.

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?

Single sentence, no redundant information. Could include structured details like typical usage, but it is concise.

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?

With 8 parameters, no output schema, and no behavioral details, the description is insufficient for a download tool. Missing explanation of what 'file content' means (e.g., binary, encoding) and how to handle the response.

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% (all parameters described). Tool description adds no extra meaning beyond the schema. Baseline 3 is appropriate as no additional parameter context is provided.

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?

Description clearly states the action (Downloads), resource (file content of a Test Step Result Attachment), and context (for a specified Test Record). It distinguishes from sibling tools like deleteTestStepResultAttachment and getTestStepResultAttachment.

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?

No guidance on when to use this tool versus alternatives such as getTestStepResultAttachment (metadata) or getTestStepResultAttachments (list). Also lacks mention of prerequisites or typical scenarios.

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