get_base_gas_price

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

With no annotations, the description carries the full burden for behavioral disclosure. It adds the unit (Gwei) and network (Base), which are useful behavioral details, but it does not mention potential side effects, rate limits, staleness, or the exact return format. The description is more than a tautology but lacks depth.

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 sentence of nine words, front-loaded with the verb and resource. It is concise, clear, and contains no filler or redundant information.

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 zero-parameter getter, the description is largely complete: it states what is returned (gas price) and in what unit (Gwei). However, since there is no output schema, a note about the return type (e.g., number vs. object) would make it fully self-contained. The simplicity of the tool means this is only a minor gap.

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 tool has zero parameters, and the schema is empty (100% coverage). The baseline for 0 params is 4, and the description does not need to elaborate on parameter semantics. The unit 'Gwei' adds value by clarifying the expected output dimension.

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 ('Get') and identifies the exact resource ('current gas price on Base network') with the unit ('Gwei'). This clearly differentiates it from sibling tools like get_base_block_number and get_base_balance, which serve different purposes.

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 explicit guidance is provided about when to use this tool versus alternatives. However, the tool's simplicity and self-explanatory name imply its usage context, so the lack of exclusions or alternative references is not a major issue, though some mention of related tools would strengthen it.

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