get_index_price_kline

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

No annotations provided. The description does not explicitly state that the tool is read-only, nor does it disclose any side effects, permissions, or rate limits. The word 'Get' implies retrieval, but is not explicit about safety.

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 concise and structured as a parameter list. It avoids unnecessary text, though formatting could be improved (e.g., using a table).

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?

Input parameters are well covered, but the description omits any information about the return format. Since there is no output schema, mentioning typical kline data fields (OHLCV) would improve 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?

Adds value beyond the schema by providing examples (e.g., BTCUSDT), valid interval values, product types for category, and default/max for limit. With 0% schema description coverage, the description effectively explains all parameters.

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 'Get index price kline data', specifying the verb and resource. It distinguishes itself from sibling tools like get_kline and get_mark_price_kline by focusing on 'index price'.

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 on when to use this tool versus alternatives. The description only lists parameters without contextual advice or exclusions.

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