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 it does well: it explains the 'without .docx' naming requirement, scopes deletion to the user's token, and explicitly states that unknown names are refused with nothing deleted. It does not mention whether deletion is permanent or what the success response looks like, but overall it is transparent.

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?

Three short sentences deliver the action, parameter semantics, and failure behavior with no filler. The most important usage constraint (no .docx) is front-loaded.

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 single-parameter delete operation with no output schema, the description is complete: it explains what is deleted, how to identify it, where to find valid names, and what happens on failure. No critical information is missing.

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 coverage is 0%, so the description must fully explain the sole parameter. It does: 'name is the name it was uploaded under, without .docx' and 'doc_files lists them.' This adds crucial formatting and sourcing context beyond the raw schema.

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 states a specific action ('Delete one document uploaded for your token') and identifies the target resource precisely. It also clarifies the naming convention (without .docx), which distinguishes it from sibling upload/create tools.

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 clearly indicates when to use this tool—to delete an uploaded document—and points to doc_files as the way to list uploadable names. It does not explicitly state when not to use it or name alternatives, so it falls just short of a full 5.

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