okx_get_lending_rate_summary

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

With no annotations, the description should disclose behavioral traits. It only indicates a read operation via [L:READ], but lacks details on what the summary contains, data aggregation, rate limits, or side effects. The note about agent_catalog is helpful but 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 very short but uses mixed Chinese/English and cryptic tags. While concise, it may confuse non-Chinese agents and lacks clear structure.

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 no output schema, the description should explain return values. It does not describe what data is returned (e.g., rates, currencies). The simple optional parameter is insufficient for completeness.

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 description coverage is 100%, so the schema already explains the 'ccy' parameter. The description adds no additional meaning beyond the schema, meeting the baseline for high coverage.

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 cryptic Chinese tags ([L:READ], CAT:[统计]) and a note to call agent_catalog, without explicitly stating the tool's function. The purpose is only implied by the name 'okx_get_lending_rate_summary', which may not be clear to all AI agents.

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 includes a prerequisite (call agent_catalog first), which provides some guidance. However, it does not specify when to use this tool vs sibling tools like okx_get_lending_rate_history or okx_set_lending_rate, missing differentiation.

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