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bvandevliet

Betaflight MCP

by bvandevliet

get_gyro_lpf1_static_hz

Retrieve the static cutoff frequency for the gyro's first low-pass filter, which can be disabled when RPM filtering is active.

Instructions

Get gyro_lpf1_static_hz: Static cutoff for LPF1. Set to 0 to disable (recommended with RPM filtering). [UINT16, default: 250]

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Behavior2/5

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

No annotations are provided, and the description does not explicitly disclose that this is a read-only operation or detail any side effects. It only states the parameter type and default.

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?

Two sentences with a format annotation, front-loaded with purpose. Every word earns its place; no unnecessary information.

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

Completeness5/5

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

For a simple parameter getter with no parameters and no output schema, the description provides all necessary context: purpose, meaning, type, default, and a usage recommendation.

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

Parameters3/5

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

No input parameters exist, so schema coverage is 100% (baseline 3). The description adds value by explaining what the retrieved value represents, its type, default, and usage hint.

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 clearly states the tool gets the static cutoff for LPF1, distinguishing it from numerous sibling get_* tools that retrieve other parameters.

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 usage by noting 'Set to 0 to disable (recommended with RPM filtering)', but does not explicitly state when to use this tool over alternatives or that it is a read-only operation.

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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