AI agents use set_wwise_object_properties to create or update resources in SK Wwise MCP — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your SK Wwise MCP environment.
Setting object properties is a reversible modification operation that creates or alters configuration data within a Wwise project. This fits the Write category—it changes state without permanently destroying data or executing arbitrary code. Severity is medium because misuse could corrupt audio project configurations, requiring recovery but not causing financial loss or permanent data destruction.
From the tool's definition Tool name 'set_wwise_object_properties' explicitly indicates modifying properties of Wwise audio objects. Sibling tools like 'add_wwise_blend_assignment', 'add_wwise_switch_assignments', and 'call_waapi' confirm this server enables editing Wwise projects.
Documented attack patterns abuse exactly the kind of access set_wwise_object_properties gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and SK Wwise MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for set_wwise_object_properties:
{
"version": "1",
"default": "deny",
"tools": {
"set_wwise_object_properties": {
"limits": [
{
"counter": "set_wwise_object_properties_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}set_wwise_object_properties stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
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set_wwise_object_properties. It is categorised as a Write tool in the SK Wwise MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the SK Wwise MCP server in PolicyLayer and add a rule for set_wwise_object_properties: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches SK Wwise MCP. Nothing to install.
set_wwise_object_properties is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the set_wwise_object_properties rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for set_wwise_object_properties. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
set_wwise_object_properties is provided by the SK Wwise MCP server (silver-rain-dev/sk-wwise-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from SK Wwise MCP, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
98 SK Wwise MCP tools catalogued and risk-classified — across an index of 43,000+ MCP servers.