ponzu_presale_buy

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

Discloses fee breakdown and price mechanism (linear curve). No annotations provided, so this is helpful but lacks details on side effects, reversibility, or permission requirements beyond fee transparency.

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?

Two concise sentences with the key action upfront. No redundant information; 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?

No output schema, yet description does not explain return values (e.g., transaction receipt). Lacks typical usage flow or prerequisites. Incomplete for a transaction tool.

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 100% and already describes parameters well. Description adds context about ETH flow and fees but does not explain 'minTokens' beyond what schema provides. Baseline score appropriate.

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?

Clearly states the action (buy tokens) and resource (Ponzu presale) with mechanism details (linear curve, fees). Does not explicitly distinguish from sibling tools like ponzu_swap_eth_for_tokens but context 'presale' sets it apart.

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?

No guidance on when to use this tool vs alternatives. Does not mention prerequisites, when not to use, or recommended scenarios.

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