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bvandevliet

Betaflight MCP

by bvandevliet

set_blackbox_high_resolution

Double data precision for gyro and setpoint fields in blackbox logs by enabling high resolution mode. Increases log file size accordingly.

Instructions

Set blackbox_high_resolution: Double the data precision for gyro and setpoint fields. Increases log size. [UINT8, default: OFF]

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
valueYesValue for blackbox_high_resolution (UINT8)
Behavior3/5

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

With no annotations, the description carries the full burden. It discloses the key behavioral traits: doubles precision for gyro and setpoint fields, and increases log size. It also provides type and default info. However, it does not cover possible resets, reboot requirements, or reversibility.

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 extremely concise with two sentences and a hint in brackets. It is front-loaded with the primary purpose and contains no unnecessary words.

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?

Given the simplicity of the tool (one parameter, no output schema), the description covers the essential aspects: what it does, the effect on precision and log size, and parameter type/default. It is fairly complete for its complexity.

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?

Schema coverage is 100% for the single parameter. The description adds value by noting the default value ('OFF') and type ('UINT8'), which complements the schema description. This is above the baseline of 3.

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 action ('Set') and resource ('blackbox_high_resolution'), and explains the effect ('Double the data precision for gyro and setpoint fields'). It distinguishes itself from sibling tools like 'get_blackbox_high_resolution'.

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

Usage Guidelines2/5

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

The description does not provide any guidance on when to use this tool versus alternatives. It mentions 'Increases log size' as a consequence but offers no when-to-use or when-not-to-use criteria.

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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