file_converter_ocr_action

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 states the tool 'Adds a searchable text layer' which implies transformation but not destruction. However, it does not disclose whether the original file is modified, output format, file size limits, or required accessibility of the URL.

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, front-loaded with the core action. No unnecessary words. Efficient and clear.

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 the lack of output schema and multiple sibling file converter tools, the description could be more complete. It does not explain the output (likely a PDF with text layer), file size limits, or how it differs from image_to_text. It covers the core but leaves gaps.

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 67% (2 of 3 parameters have descriptions). The description does not add any parameter information beyond what the schema provides. Since the schema already explains the parameters adequately, the description adds no extra value for parameter semantics.

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 tool's purpose: 'Add a searchable text layer to scanned PDF files using OCR.' It uses a specific verb ('Add') and resource ('searchable text layer to scanned PDF files'). This distinguishes it from sibling tools like file_converter_image_to_text_action, which likely handle non-PDF 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?

No explicit guidance on when to use or not use this tool versus alternatives. It implies usage for scanned PDFs, but does not mention alternatives like file_converter_image_to_text_action for non-PDF images or other conversion tools.

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