estimate_l1_component

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

No annotations are provided, so the description must disclose behavioral traits. It mentions the precompile but does not clarify whether the operation is read-only, has side effects, requires permissions, or has rate limits. The lack of such information leaves behavioral transparency insufficient.

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, well-constructed sentence that conveys the core purpose without any unnecessary words or repetition. It is optimally concise.

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 absence of an output schema and the 0% schema description coverage for parameters, the description is insufficient for an agent to use the tool effectively. It does not explain return values, parameter usage, or provide examples, making it incomplete.

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 has 4 parameters with 0% description coverage, and the description adds no information about these parameters (e.g., formats, semantics, or defaults). The description fails to compensate for the missing schema documentation.

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 estimates the L1 data-availability component of a transaction's cost via the NodeInterface precompile. It explicitly contrasts with eth_estimateGas, distinguishing its specific purpose from sibling tools like estimate_gas.

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 context that this tool captures a cost component that eth_estimateGas omits, implying when it should be used. However, it does not state when not to use it or mention alternative tools, leaving some ambiguity in decision-making.

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