UE-AUDIO-MCP: Skill for Claude Code

Wwise Setup — WAAPI HTTP Automation

Set up complete Wwise projects programmatically: bus hierarchies, RTPCs, switches, events, SoundBanks, and AudioLink routing.

Common object types: Sound, RandomSequenceContainer, SwitchContainer, BlendContainer, ActorMixer, Event, Bus, AuxBus, GameParameter, Switch, State.

WAAPI HTTP API (Port 8090)

All calls use curl -s -X POST http://127.0.0.1:8090/waapi with JSON body:

{
  "uri": "ak.wwise.core.object.create",
  "args": { ... },
  "options": {}
}

Key format rules:

• args contains the call parameters
• options is top-level (NOT inside args), used for return fields
• return goes in options, NOT in args
• Always include "options": {} even if empty
• Object paths use backslashes: \\Busses\\Default Work Unit\\Main Audio Bus

Return Fields

{
  "uri": "ak.wwise.core.object.get",
  "args": { "from": {"id": ["{GUID}"]} },
  "options": { "return": ["id", "name", "type", "path"] }
}

Core WAAPI Operations

Create Object

curl -s -X POST http://127.0.0.1:8090/waapi -H "Content-Type: application/json" -d '{
  "uri": "ak.wwise.core.object.create",
  "args": {
    "parent": "\\Busses\\Default Work Unit\\Main Audio Bus",
    "type": "Bus",
    "name": "SFX",
    "onNameConflict": "merge"
  },
  "options": {}
}'

Set Property

curl -s -X POST http://127.0.0.1:8090/waapi -d '{
  "uri": "ak.wwise.core.object.setProperty",
  "args": {"object": "{GUID}", "property": "Volume", "value": -6.0},
  "options": {}
}'

Set Reference (e.g. OutputBus)

curl -s -X POST http://127.0.0.1:8090/waapi -d '{
  "uri": "ak.wwise.core.object.setReference",
  "args": {"object": "{GUID}", "reference": "OutputBus", "value": "{BUS_GUID}"},
  "options": {}
}'

Delete Object

curl -s -X POST http://127.0.0.1:8090/waapi -d '{
  "uri": "ak.wwise.core.object.delete",
  "args": {"object": "{GUID}"},
  "options": {}
}'

Search / Query

# By ID
"from": {"id": ["{GUID}"]}

# By type
"from": {"ofType": ["Event"]}

# Text search
"from": {"search": ["AudioLink"]}

# By path
"from": {"path": ["\\Events\\Default Work Unit"]}

# Children of object
"transform": [{"select": ["children"]}]