diagnose_clipboard

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

No annotations are provided, so the description carries the full burden. It discloses the tool interprets the image as an error screenshot but does not mention behavioral traits such as read-only nature, side effects, or what happens if no error is detected. More detail is needed.

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?

Two sentences that efficiently convey purpose and usage guidelines. No unnecessary words; front-loaded with critical information.

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?

The tool has moderate complexity with 3 parameters and an output schema, yet the description omits any explanation of the output or parameter details. Given no annotations, more information is needed for completeness.

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 0%, and the description does not explain any of the three parameters (prompt, detail_level, output_format). It fails to add meaning beyond what the schema provides, which itself lacks descriptions.

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 the verb 'diagnose' and the resource 'current OS clipboard image', qualifying it as an error screenshot. It distinguishes from sibling tools like 'analyze_clipboard' by specifying the use case for error-related images.

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?

Provides explicit context for when to use: 'when the user copied an error dialog, terminal failure, browser console, or stack trace screenshot' and asks for diagnosis or fix. Lacks explicit exclusions or alternatives but still offers good guidance.

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