Manage custom voices for talking_avatar_video. action="clone" registers a voice from audio_sample_url (a 10-30 second clip) under voice_name (charged 2 credits, sample stored durably) and returns a voice_id; action="list" returns your saved voices; action="delete" removes one by voice_id. Use the...
Part of the Switch server.
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AI agents may call voice to permanently remove or destroy resources in Switch. Without a policy, an autonomous agent could delete critical data in a loop with no way to undo the damage. PolicyLayer blocks destructive tools by default and requires explicit human approval before enabling them.
Without a policy, an AI agent could call voice in a loop, permanently destroying resources in Switch. There is no undo for destructive operations. PolicyLayer blocks this tool by default and only allows it when a human explicitly approves the action.
Destructive tools permanently remove data. Block by default. Only enable with explicit approval workflows.
{
"version": "1",
"default": "deny",
"hide": [
"voice"
]
}See the full Switch policy for all 29 tools.
These attack patterns abuse exactly the kind of access voice gives an agent. Each links to the full case and the policy that stops it:
Other destructive tools across the catalogue. The same approach applies to each: deny by default, or require human approval.
Manage custom voices for talking_avatar_video. action="clone" registers a voice from audio_sample_url (a 10-30 second clip) under voice_name (charged 2 credits, sample stored durably) and returns a voice_id; action="list" returns your saved voices; action="delete" removes one by voice_id. Use the returned voice_id as talking_avatar_video.voice_id.. It is categorised as a Destructive tool in the Switch MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Switch MCP server in PolicyLayer and add a rule for voice: 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 Switch. Nothing to install.
voice is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the voice 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 voice. 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.
voice is provided by the Switch MCP server (https://mcp.switchapp.ai/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 29 Switch tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
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