puffer_bridge

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

With no annotations, the description must disclose behavioral traits, but it only says 'Execute', implying a state-changing on-chain operation. It does not mention requirements like wallet connection, gas, approvals, slippage, or that funds will actually move. This is minimal and adds little beyond the tool's name.

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 a single concise sentence, front-loaded with the core action and object. It avoids filler and redundancy, making it extremely efficient and easy to parse.

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 complex cross-chain bridge transaction with 6 parameters and no output schema, the description is too sparse. It lacks operational details such as chain support, cross-chain behavior, provider implications, and what happens on execution. This makes it inadequate for guiding an agent through a potentially risky/state-changing operation.

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?

The input schema covers 100% of parameters with descriptions, listing token choices, provider default, and example chains. The tool description adds context that ties the token names to the bridge mechanism, but does not meaningfully supplement the schema. Since schema coverage is high, baseline 3 applies, and the description provides only minor additional context.

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 ('Execute') with a clear resource ('pufETH/xpufETH bridge') and names the mechanism ('Puffer Finance's native bridge using Everclear/Chainlink CCIP'). It clearly states what the tool does, but does not explicitly differentiate from sibling tools like execute_bridge or create_everclear_intent, so it stops short of full distinction.

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 is provided on when to use this tool versus alternatives. It does not mention prerequisites, provider selection rationale, or when to prefer one bridge provider over another. The description implies usage for bridging these specific tokens but offers no decision criteria, leaving the agent without clear direction.

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