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TypeWolf

lmms-mcp

by TypeWolf

add_automation_track

Create an automation track for parameter automation. Specify a track name to enable modulation of mixer controls and effects over time.

Instructions

Add an automation track for parameter automation.

Args: name: Track name

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
nameNoAutomation track

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv0.1.0

TDQS

C2.8/5.0
Behavior2/5

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

No annotations are provided, so the description carries the full behavioral disclosure burden. It only says 'Add...' with no mention of project prerequisites, side effects, duplicate-name behavior, or whether the operation appends to the current project. The mutation nature is clear, but the consequences are not.

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

Conciseness4/5

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

The main sentence is front-loaded and concise, stating the action and purpose immediately. The 'Args:' block is redundant with the input schema and adds minor noise, but the overall structure remains efficient.

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

Completeness2/5

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

The tool is simple and has an output schema, but the description still omits prerequisites such as a loaded project and gives no usage boundary or relationship to sibling tools. An agent gets no guidance on when to choose an automation track over other track types.

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

Parameters1/5

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

Schema description coverage is 0%, so the description needed to compensate for the parameter, but 'Args: name: Track name' merely restates the schema's own string property title. It does not explain that the parameter is optional, how the default value behaves, or any constraints on valid names.

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?

States 'Add an automation track' with a specific verb, resource, and purpose ('for parameter automation'). It is clearly distinguishable from sibling track-creation tools like add_instrument_track, add_sample_track, and add_pattern_track, as well as from add_automation.

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 gives no explicit when-to-use or alternative guidance. It never references sibling tools such as add_automation or the other add_*_track tools, leaving the agent to infer context from the phrase 'for parameter automation'.

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