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bvandevliet

Betaflight MCP

by bvandevliet

cli_defaults

Reset flight controller configuration to factory defaults with automatic reboot. All settings are erased; reconnect and run cli_save to preserve the reset.

Instructions

Reset flight controller configuration to factory defaults and reboot. WARNING: This will erase all settings and close the connection. Use cli_save after reconnecting to preserve the reset.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Behavior4/5

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

Discloses destructive behavior (erase all settings), connection closure, and reboot. With no annotations, this is good transparency. Could mention that the connection must be reestablished, but the advice to save after reconnecting covers that.

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, each essential: action and warning/follow-up. No wasted words.

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?

Given zero parameters and no output schema, description fully explains the effect (reset, erase, reboot, disconnect) and recommended post-action (save after reconnect). Complete for its purpose.

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 parameters exist, so description adds no meaning beyond schema. Schema coverage is 100% (empty), baseline 3 is appropriate.

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?

Description clearly states it resets to factory defaults and reboots. The verb 'reset' is specific to 'flight controller configuration', distinguishing it from siblings like cli_save (save) and cli_diff (compare).

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

Usage Guidelines4/5

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

Warns about erasing all settings and closing connection, and advises using cli_save after reconnecting. Does not explicitly compare to individual set_ commands for partial resets, but the warning implies appropriate use for full reset.

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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