applyQuote

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

No annotations are provided, so the description carries the full burden. It explains the quote lifecycle (30-second expiry), the return values, and the Master UID restriction. It does not mention whether the tool mutates state, but the information given is detailed and helpful.

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 well-structured with bullet points for return values, rules, important notes, and use cases. It is concise and front-loaded with the purpose. Every sentence adds value.

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?

Given the lack of parameter descriptions and no output schema, the description covers the overall behavior and constraints well, but leaves gaps in parameter semantics. An agent would need more details to invoke the tool correctly without additional context.

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 does not explain individual parameters. It mentions 'fromCoin', 'toCoin', and 'requestAmount' implicitly but does not clarify 'fromCoinType', 'toCoinType', or 'requestCoinType' (default, enum values). For 6 parameters, this is insufficient.

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 clearly states the tool applies for a conversion quote and lists the returned data. It uses specific verbs and resources, but does not explicitly differentiate from siblings like 'createQuote' or 'QuoteApply', which limits clarity slightly.

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 provides use cases (lock in rate, show exact amount, validate trade parameters) and important notes (Master UID only). It does not explicitly state when not to use the tool or mention alternatives, but the context is sufficient for basic guidance.

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