Commit disposition

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

Annotations only provide destructiveHint:false, so the description carries the transparency burden. It discloses multiple side effects (Multiple Sale report, FFL acquisition auto-creation) and the dry-run vs. confirm execution model, which is valuable. It does not contradict the destructiveHint annotation and adds significant context beyond it.

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 compact and front-loaded, with the core action in the first phrase. The sentences about side effects and dry-run behavior are important and concise. The final 'Write.' is a slight redundancy that prevents a perfect score.

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?

Despite having no output schema and only minimal annotations, the description provides sufficient context for correct invocation: it identifies the input as a pending disposition, details the key side effects, and explains the confirmation guard. The dry-run default and regulatory reporting mentions make this reasonably complete for a non-trivial tool.

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?

All four parameters have detailed schema descriptions, giving 100% coverage. The description adds little beyond the schema—it restates the confirm behavior and mentions otherTransfereeEmails for FFL transfers, but does not clarify the parameters further. Baseline 3 is appropriate because the schema already provides the necessary 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 opens with a specific verb+resource ('Commit a pending disposition to the A&D book') and distinctively positions it as the finalizing step, clearly distinguishing it from sibling tools like create_pending_disposition, update_disposition, and delete_disposition. The 'point of no return' phrasing and side-effect mentions make the purpose unmistakable.

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 establishes when to use the tool: after a pending disposition exists, to finalize it. It provides concrete operational guidance (dry-run by default, pass confirm:true) and warns of irreversible consequences. It does not explicitly name alternative tools or exclusion scenarios, so it falls short of a 5.

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