okx_get_taker_volume

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

The '[L:READ]' tag implies read-only behavior, but no further behavioral details are provided (e.g., no mention of permissions, rate limits, or side effects). With no annotations, the description carries the full burden but falls short.

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 extremely concise (one line), but its cryptic format ('[L:READ] CAT:[统计]') lacks clear structure and could be confusing.

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?

The tool has 4 parameters and no output schema, yet the description does not explain what data is returned or how the prerequisite 'agent_catalog' relates to usage. Incomplete for effective invocation.

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 coverage is 100%, so the parameters are already documented. The description adds no additional meaning beyond the schema, meeting the baseline.

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 '[L:READ] CAT:[统计] | → 请先调用 agent_catalog' does not explicitly state the action of retrieving taker volume. It indicates a read operation and a category but relies on the tool name 'okx_get_taker_volume' to infer purpose, which is vague.

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 a prerequisite ('请先调用 agent_catalog') but offers no guidance on when to use this tool versus alternatives like okx_get_taker_volume_contract or other statistics tools.

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