dynadot_place_auction_bid

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

With no annotations, the description should disclose behavioral traits. It only states the action and a prerequisite, omitting details on bid confirmation, binding nature, error handling, or response structure.

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 concise with one clear sentence and a brief note. Every word serves a purpose without unnecessary elaboration.

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 complexity of auction bidding and lack of output schema, the description is incomplete. It does not explain return values, possible errors, or the auction lifecycle, leaving important gaps for the agent.

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 has 0% description coverage and the description adds no parameter info. The two parameters ('auctionId', 'bidAmount') lack any explanation of format, constraints, or behavior beyond the bare schema.

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 uses a specific verb 'Place a bid' and specifies the resource 'expired-domain auction'. It clearly distinguishes from sibling tools like 'place_backorder_auction_bid' which targets a different auction type.

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 notes that auction-API access is required, providing a conditional usage hint. However, it does not specify when to use this tool over alternatives like 'place_backorder_auction_bid', leaving the decision implicit.

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