Schema | serum-mcp

serum-mcp

Describes the environment variables required to run the server.

Name	Required	Description
`SAMPLE_BANK_PATH`	No	Root path to a sample bank directory for list_sample_files default browsing.
`SERUM_TABLES_PATH`	No	Path to Serum's Tables folder. Derived from SERUM_PRESETS_PATH if unset.
`SERUM_PRESETS_PATH`	No	Path to Serum 2 Presets/User folder. Falls back to default install locations if unset.
`SERUM_SAMPLES_PATH`	No	Path to Serum's Samples folder. Derived from SERUM_PRESETS_PATH if unset.

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Features and capabilities supported by this server

Protocol revision2025-11-25

Capability	Details
`tools`	{ "listChanged": false }
`prompts`	{ "listChanged": false }
`resources`	{ "subscribe": false, "listChanged": false }
`experimental`	{}

Functions exposed to the LLM to take actions

Name	Description
generate_presetA	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.
edit_presetA	Apply a partial `spec` update to an existing .SerumPreset file, in place. Call describe_preset(preset_path) first to see the current state, then only include the sections/indices in ``spec`` that should change -- e.g. to just brighten the filter, pass ``filters=[FilterSpec(cutoff=0.8, ...)]`` and leave everything else empty; it will be left untouched. Returns the absolute path of the edited file (same as ``preset_path``).
list_parametersA	Return the full documented Serum 2 parameter schema (modules, value ranges, units, enum values, and how confidently each was verified) as JSON. Call this before proposing an edit so you know what parameter names and ranges are actually valid.
describe_presetA	Return a human-readable summary of an existing preset's sound-shaping parameters (oscillators, filters, envelopes, FX chain, mod routes, globals).

Interactive templates invoked by user choice

Name	Description
No prompts

Contextual data attached and managed by the client

Name	Description
No resources

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'

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