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

The annotation indicates a non-read-only, non-destructive operation. The description says 'record' which implies a state change, but does not disclose details like the exact confirmation value required or potential errors if already accepted. It adds some context about being a prerequisite, but not much beyond the annotation.

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?

One concise sentence that front-loads the action and includes the prerequisite context without extra fluff.

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?

Provides the tool's purpose and usage context, but omits explanation of the confirmation parameter and any details about the recording effect or failure modes. For a simple action, it's adequate but not complete.

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 defines a single 'confirmation' parameter with a const value, but the description does not explain its purpose or that the exact string must be passed. The agent must infer from the const value alone, leaving ambiguity.

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?

Clearly states the tool records the account agreement, and specifies it is a prerequisite for creating, uploading, auditioning, or publishing packs, distinguishing it from those operations.

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?

Explicitly states when it is required: before creating, uploading, auditioning, or publishing a pack, giving clear guidance on when to invoke it.

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