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

Annotations already declare destructiveHint=true and readOnlyHint=false, and the description adds valuable behavioral context: async execution, operation-ID return, spending bounds, and a polling mechanism. It does not contradict the annotations.

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?

Three sentences, all load-bearing, with the core action first, followed by return/polling behavior and the removal caveat. There is no filler or repetition of the schema or annotations.

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 two-parameter tool with no output schema, the description is largely complete: it names the return value, the polling step, and the key distinction from removal. It omits idempotency details, but annotations and the quote-bound scope cover the main operational risks.

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 description coverage is 0%, and the description never explains quote_id or idempotency_key beyond the general notion of a quote. The agent gets no guidance on idempotency-key semantics, uniqueness requirements, or how the two parameters relate.

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 opening verb 'Execute' plus direct object 'a pre-approved submit quote' names a specific action and resource. The phrase 'Submission is distinct from removal' and the pointer to get_operation differentiate it from sibling tools like prepare_takedown and get_operation.

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 conveys that this tool is for executing a pre-approved quote, implying the needed prerequisite (create/prepare quote) and follow-up ('poll get_operation'). It also warns against conflating submission with removal, though it does not explicitly enumerate alternative tools or when-not-to-use conditions.

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