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jsperson
by jsperson

get_battery_thresholds

Retrieve battery voltage thresholds for critical, low, and hysteresis levels to monitor the Sphero RVR's power status.

Instructions

Get battery voltage thresholds (critical, low, hysteresis).

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Behavior3/5

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

No annotations are provided, so the description must convey behavior on its own. It clearly indicates a read-only operation via the verb 'Get', but does not disclose details like units, error behavior, or connectivity requirements. It is minimal but not misleading.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single, front-loaded sentence that says exactly what is needed without any wasted words. It names the resource and its components efficiently.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a simple getter with zero parameters and an output schema present, the description is sufficient. It states what the tool returns (thresholds) without needing to explain return values or parameters. Slightly more context about units or prerequisites could be added, but it is not essential.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The tool has zero parameters, so the baseline is 4. The description adds no parameter details, but none are needed since the input schema is empty.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description uses the specific verb 'Get' with the resource 'battery voltage thresholds' and parenthetically lists the components (critical, low, hysteresis). This clearly distinguishes it from sibling tools like get_battery_voltage and get_battery_status.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description implies when to use this tool, but there is no explicit guidance or mention of alternatives. It does not contrast with get_battery_voltage or get_battery_voltage_state, leaving the agent to infer usage from the name and context.

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

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