finalize_files

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

Beyond annotations, the description adds the all-or-nothing atomicity and the prerequisite of writing files to disk. It does not clarify reversibility despite destructiveHint=false, but the main behaviors are disclosed.

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 extremely concise: two sentences with no filler. It front-loads the key action and constraints, making every sentence valuable.

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 simple structure (single parameter, no output schema), the description adequately covers the tool's purpose, prerequisites, and behavioral characteristics. No missing critical information.

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?

The schema coverage is 100% with descriptions for the 'files' parameter. The description does not add additional parameter-level meaning beyond what is already in the 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 clearly states the action ('Batch-finalize'), the resource ('multiple reserved files'), and key constraints ('after writing them to disk', 'all-or-nothing'). It effectively distinguishes from the sibling 'finalize_file' tool by indicating it operates on multiple files as a batch.

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 prerequisite ('after writing them to disk') and behavior ('All-or-nothing'), but does not explicitly guide when to use this tool versus alternatives like 'finalize_file' for single files or when to avoid it.

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