Server definition

Hash: sha256:19f2b9bbb614d1224818a63a19ccd48f8d1974e97cb173c865939685cb94de8b
What it is: What a remote MCP server returned when asked what it offers: 3 tools

The blob, as servednamed by its sha256

{
  "instructions": "Lacuna generates AI music. Call `generate_music` to submit a task — it returns immediately with a `pending` task id, because rendering takes roughly 30–120 seconds. Poll `get_generation` with that id until status becomes `ready` (audio URLs are attached) or `failed`. Do not busy-loop: wait ~10 seconds between polls. Each task spends credits from the authenticated account, so confirm with the user before generating repeatedly.",
  "tools": [
    {
      "description": "Create an AI music generation task on Lacuna. Returns immediately with a `pending` task; poll `get_generation` to retrieve the finished tracks and their audio URLs.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "audio_weight": {
            "description": "Audio reference weight 0–1 (aether only).",
            "maximum": 1,
            "minimum": 0,
            "type": "number"
          },
          "instrumental": {
            "description": "Generate an instrumental track (no lyrics). Defaults to false.",
            "type": "boolean"
          },
          "lyrics": {
            "description": "Lyrics in plain text. Required unless `instrumental` is true.",
            "maxLength": 5000,
            "type": "string"
          },
          "model": {
            "description": "Generation model. Defaults to `aether`. Call `list_models` for what each one covers.",
            "enum": [
              "aether",
              "echo"
            ],
            "type": "string"
          },
          "negative_tags": {
            "description": "Negative style tags to avoid (aether only).",
            "maxLength": 500,
            "type": "string"
          },
          "style": {
            "description": "Style description, e.g. \"pop, female vocal, 120 bpm, energetic\".",
            "maxLength": 1000,
            "type": "string"
          },
          "style_weight": {
            "description": "Style weight 0–1 (aether only).",
            "maximum": 1,
            "minimum": 0,
            "type": "number"
          },
          "title": {
            "description": "Track title.",
            "maxLength": 200,
            "type": "string"
          },
          "vocal_gender": {
            "description": "Lead vocal gender hint (aether only).",
            "enum": [
              "m",
              "f"
            ],
            "type": "string"
          },
          "weirdness_constraint": {
            "description": "Weirdness constraint 0–1 (aether only).",
            "maximum": 1,
            "minimum": 0,
            "type": "number"
          }
        },
        "required": [
          "style",
          "title"
        ],
        "type": "object"
      },
      "name": "generate_music",
      "outputSchema": null
    },
    {
      "description": "Retrieve the current state of a music generation task by id. Status is `pending`, `ready`, or `failed`; audio URLs appear on `ready`.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "id": {
            "description": "Generation task id, returned by generate_music.",
            "type": "string"
          }
        },
        "required": [
          "id"
        ],
        "type": "object"
      },
      "name": "get_generation",
      "outputSchema": null
    },
    {
      "description": "List the music models available through the API, with their credit cost per task, tracks produced per task, and language coverage.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "list_models",
      "outputSchema": null
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:19f2b9bbb614d1224818a63a19ccd48f8d1974e97cb173c865939685cb94de8b | sha256sum