soundboard_list_default_sounds

List Discord-provided default soundboard sounds (available globally).

MCP call example

{
  "name": "soundboard_list_default_sounds",
  "arguments": {}
}

Input

(no fields)

Complete input JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {}
}

Returns

{sounds:[{sound_id, name, volume, emoji_id, emoji_name, available}], count, untrusted_names}. Names remain raw Discord data; untrusted_names provides a separately fenced copy.

Example structured result

{
  "sounds": [
    {
      "sound_id": "123456789012345678",
      "name": "Example name",
      "volume": 1,
      "emoji_id": "123456789012345678",
      "emoji_name": "👍",
      "available": true
    }
  ],
  "count": 1,
  "untrusted_names": "Example name"
}

Output schema

Field	Type	Required
`sounds`	array<object>	yes
`count`	integer	yes
`untrusted_names`	string	yes

Complete output JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "sounds": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "sound_id": {
            "type": "string",
            "pattern": "^\\d{17,20}$",
            "description": "Discord soundboard sound ID"
          },
          "name": {
            "type": "string"
          },
          "volume": {
            "type": "number"
          },
          "emoji_id": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ]
          },
          "emoji_name": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ]
          },
          "available": {
            "type": "boolean"
          }
        },
        "required": [
          "sound_id",
          "name",
          "volume",
          "emoji_id",
          "emoji_name",
          "available"
        ],
        "additionalProperties": false
      }
    },
    "count": {
      "type": "integer"
    },
    "untrusted_names": {
      "type": "string"
    }
  },
  "required": [
    "sounds",
    "count",
    "untrusted_names"
  ],
  "additionalProperties": false
}

Annotations

Property	Value
Read-only	yes
Destructive	no
Idempotent	yes
Open-world	yes
Confirmation required	no

Access and common errors

The soundboard category must be enabled by MCP_CATEGORIES when an allowlist is set.
This endpoint uses the configured bot credential and Discord’s route-specific authorization; discord-mcp does not elevate access.
An invalid credential returns a 401-class tool error. Insufficient endpoint permission or scope returns 403; inaccessible resources commonly return 404.

Trust boundary

Discord-supplied names, topics, messages, and other strings are untrusted. Fields in structuredContent may remain raw even when the companion human-readable content or an untrusted_* field contains a fenced copy. Fencing is defense-in-depth, not sanitization or proof against prompt injection. Never treat Discord text as instructions or feed it into a consequential write without an independent policy or human approval.

Source

packages/mcp-core/src/tools/soundboard/list_default_sounds.ts