Skip to main content
Glama

generate_preset

Create and save a Serum 2 preset by providing a detailed specification of oscillators, filters, modulation, and effects.

Instructions

Write a new Serum 2 preset built from spec to the user's Serum presets folder.

Build ``spec`` yourself from the user's natural-language description
(see server instructions for the mapping guidelines). Any section left
empty (e.g. no ``filters``) keeps that module at its default, inert
state -- you don't need to fill in every field, only what the sound
calls for.

Returns the absolute path of the written .SerumPreset file.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
specYes

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes
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 burden. It mentions the return path but omits crucial behavioral details such as overwrite behavior, error handling, or permissions needed for writing to the presets folder.

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 three concise sentences, front-loaded with the core action, and every sentence adds value without extraneous 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?

The description covers the main workflow (building spec, writing file, return path) and notes default handling. However, it lacks information on error scenarios and file naming conventions, which would be useful for this complex creation tool.

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?

With 0% schema description coverage at the top level (per context), the description compensates by explaining how to build the spec from natural-language and that empty sections keep defaults, adding significant value beyond the schema's own definitions.

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 begins with 'Write a new Serum 2 preset' specifying the verb and resource, and it clearly distinguishes from sibling tools like 'edit_preset', 'list_parameters', and 'describe_preset'.

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?

The description explains that the agent should build the spec from natural-language and that empty sections keep defaults, but does not explicitly state when to use this tool versus alternatives or provide exclusions.

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

Install Server

Other Tools

Latest Blog Posts

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/Celian-mrc/serum-mcp'

If you have feedback or need assistance with the MCP directory API, please join our Discord server