duet-webmcp.vercel.app WebMCP Tools, Schemas & Agent Capabilities

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duet-webmcp.vercel.app

live Unverified (seed import) Media & Personal 18 tools imperative implementation

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Compose music together with AI, directly in your browser.

First seen 2026-11-05 · Last seen 2026-11-05 · Source: webmcp.com

Answer 4 · Act 14 · Transact 0 · Score: Not yet scored

Tool inspector

set_instrument

act imperative

Change the sound of a track: piano, epiano, strings, pad, bass or pluck. Cheap and instantly audible; good when the person says 'softer', 'warmer' or 'like strings'.

Input schema

Property	Type	Required	Description
`trackId`	string	yes	—
`instrument`	string	yes	—
`expectedStateVersion`	integer	no	Optional stateVersion you last read; the call is rejected if the person changed the page since.

Raw JSON schema

{
  "type": "object",
  "properties": {
    "trackId": {
      "type": "string",
      "enum": [
        "melody",
        "bass",
        "chords"
      ]
    },
    "instrument": {
      "type": "string",
      "enum": [
        "piano",
        "epiano",
        "strings",
        "pad",
        "bass",
        "pluck"
      ]
    },
    "expectedStateVersion": {
      "type": "integer",
      "minimum": 0,
      "description": "Optional stateVersion you last read; the call is rejected if the person changed the page since."
    }
  },
  "required": [
    "trackId",
    "instrument"
  ],
  "additionalProperties": false
}

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