get_emissions_market_daily

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

With no annotations provided, the description carries the full burden. It only contains the read-oriented verb '조회합니다' (retrieves), but does not disclose what the output contains, any limitations, authentication needs, or other behavioral traits.

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 one-sentence purpose statement followed by a concise Args block. It contains no redundant wording, is front-loaded, and the parameter format is clearly presented.

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 simple one-parameter tool, the description adequately covers purpose and parameter format. An output schema exists, so return values need not be described. However, it lacks broader context (e.g., data source, availability) but remains largely sufficient.

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 no description for basDd (0% coverage), but the description compensates by explaining 'basDd: 기준일자 (YYYYMMDD)', providing both the meaning (base date) and the required format, which is valuable for correct invocation.

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 the specific verb '조회합니다' (retrieves) with the resource '배출권시장 일별매매정보' (emissions market daily trading information), clearly distinguishing it from sibling tools such as get_oil_market_daily and get_gold_market_daily.

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. The description simply states what it does, with no mention of exclusions, prerequisites, or scenarios that would favor a different sibling tool.

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