confirm_and_apply

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

With no annotations present, the description must carry the full behavioral burden. It discloses the key fact that the tool mutates the account and adds a verifiability note ('Live-verified from 2026-07-28 onward'), which is useful. However, it omits other behavioral aspects such as idempotency, error handling if draft_id is invalid, or whether there are irreversible consequences. Still, the primary behavior is clearly stated.

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 concise, with the core purpose front-loaded. The second sentence about live verification adds context but is arguably tangential to calling the tool correctly. Still, it is not bloated and reads clearly.

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 simple tool with a single parameter and no output schema, the description provides the essential guidance on mutation and sequencing. However, it lacks any information about the return value or success/failure indicators, which an agent needs to interpret the result. The parameter semantics are also weak, so overall completeness is moderate.

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 compensate for the undefined parameter. It does not mention draft_id at all, leaving the agent to infer its meaning from the tool name and description. The implication is that it refers to a previously drafted item, but this is not explicit and lacks any detail about types or constraints.

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 ('Execute a previously drafted write') and explicitly declares it as the only mutation path, distinguishing it from all sibling tools that draft or modify. This leaves no ambiguity about what the tool does.

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 implies the usage pattern: draft first, then confirm_and_apply to actually mutate. It emphasizes being the only mutation path, which routes the agent away from other tools for writes. However, it does not explicitly name alternatives or list when not to use it (e.g., for reads), but the context is strong.

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