upload_medical_device

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

With no annotations, the description carries the burden of behavioral disclosure and does state that the image is uploaded and readings are extracted. However, it does not mention side effects such as whether an upload record is created, whether extraction is asynchronous, or what happens on failure. The claim 'instantly' is also potentially misleading given the existence of get_upload_status.

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 efficient sentence, front-loaded with the action and target, and the device examples are genuinely useful. 'Instantly' is slightly promotional and adds little technical value, but the description has no redundancy or unnecessary length.

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 one-parameter upload tool, the description is close to adequate, but with no output schema it leaves the return behavior unstated. It also does not mention whether the agent should poll get_upload_status or retrieve readings via get_extracted_results, and omits supported image formats. These are meaningful gaps for an upload workflow.

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%, and the schema already defines filePath as an absolute or relative local path. The description adds domain context by mentioning medical device scan images but provides no additional constraints on file type, size, or accepted formats. This is the baseline 3 case where the schema does the heavy lifting.

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?

States the verb 'upload', the specific resource 'medical device scan image', enumerates device types, and names the intended outcome 'extract digital readings instantly.' This clearly distinguishes it from the sibling upload_pathology_scan by device domain.

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 implies the tool is for medical device scan images versus pathology scans, but it gives no explicit guidance on when to use it instead of get_upload_status or get_extracted_results, nor any exclusions. Usage context must be inferred from the tool name and sibling names.

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