get_hight_speed_stream

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It only states the action ('Get') and parameters, without mentioning permissions, rate limits, data format, or any side effects. For a data retrieval tool with no annotations, this is insufficient to inform the agent about 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 appropriately sized and front-loaded, starting with the purpose and then detailing parameters in a structured 'Args:' section. It avoids unnecessary words, though it could be slightly more concise by integrating the parameter details more seamlessly.

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 the complexity (a data retrieval tool with 2 parameters), no annotations, and no output schema, the description is moderately complete. It explains the purpose and parameters well, but lacks information on return values, error handling, or data scope, which are important for contextual understanding.

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 0%, but the description compensates by explaining both parameters: 'start_date' and 'end_date' with format details (YYYY-MM-DD) and default values (30 days before current date and current date). This adds significant meaning beyond the bare schema, though it does not cover all potential semantics like validation rules.

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 states the tool 'Get high speed stream (HSS) data', which clarifies the verb (get) and resource (HSS data), but it does not differentiate this from sibling tools like 'get_coronal_mass_ejection' or 'get_solar_flare', which likely retrieve similar space weather data. The purpose is clear but lacks sibling distinction, making it vague in context.

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 does not mention any context, exclusions, or prerequisites, such as why one would choose HSS data over other solar or space weather data from sibling tools. This leaves the agent without usage direction.

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