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

With no annotations provided, the description must disclose behavioral traits, but it only says 'confirm', which implies a finalization action without describing side effects, prerequisites, reversibility, or required permissions. Completely inadequate.

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 short and front-loaded, but it is under-specified rather than concise. It lacks necessary context and structure, so it fails to earn its place.

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?

This is a mutation-like confirm action with no annotations, no output schema, and minimal parameter documentation. It does not mention success/failure behavior, what happens on confirmation, or any follow-up steps. The definition is incomplete for safe and correct invocation.

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 only 50% (customer_id has a description, draft_id does not). The description adds nothing about either parameter, so it does not compensate for the gap. The agent is left guessing what draft_id refers to.

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 'Confirm a pause draft' states a verb and resource but is vague: it does not explain what a pause draft is, what confirming entails, or how it relates to the prepare tool. It is distinguishable from siblings only by name, not description.

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 guidance on when to use this tool vs alternatives. It does not mention that it should follow a prepare call, nor does it explain the context of pausing. An agent has no way to know the correct workflow.

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