gt_negotiation_buy_next_offer

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

No annotations are provided, so the description must carry the full burden. It discloses that the tool returns a recommended offer plus warnings and defense actions, and describes a conditional behavior. However, it does not clarify whether the tool has side effects (e.g., modifying state) or requires special permissions, and it doesn't explicitly state that it is read-only.

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 three sentences, concise and front-loaded with the primary purpose. It avoids unnecessary details. A minor improvement would be to separate the return values more clearly, but it is appropriately sized and efficient.

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 tool's complexity (7 parameters, no output schema, no annotations), the description is insufficient. It provides high-level purpose and one conditional, but does not cover critical context such as the algorithm behind the recommendation, the role of each input, or the format of the return values beyond listing them. The agent lacks enough information to use the tool confidently.

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%, so the description must explain parameters. Only one parameter (market_prior) is partially described with a condition. The other six parameters (my_reservation, seller_offer_history, etc.) receive no explanation beyond their names in the schema. This leaves agents guessing their semantics and formats.

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 it is a 'Buy-side next-offer recommendation', which conveys the verb (recommend) and resource (next offer). This distinguishes it from the sibling tool 'gt_negotiation_sell_next_offer'. However, it could be more explicit about what 'recommendation' entails (e.g., an offer price).

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 mentions a conditional scenario involving 'anchor_attack_detection' and market_prior, but it provides no explicit guidance on when to use this tool versus alternatives (e.g., when to choose buy-side vs sell-side, or when to use the detection tool first). No 'when not to use' or comparison to siblings is given.

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