search_voice_library
Searches global voice library. Returns: shared voices list. Use when: finding voices across entire ElevenLabs platform.
This record as markdown: /tools/199-mcp-mcp-elevenlabs/search-voice-library.md
What search_voice_library does on ElevenLabs MCP Enhanced
AI agents call search_voice_library to retrieve information from ElevenLabs MCP Enhanced without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why search_voice_library is rated Low
This tool retrieves voice metadata from a library without side effects. It is a standard read/search operation that has minimal blast radius—an AI agent misusing it would at worst return unintended voice results, but cannot modify, delete, execute code, or initiate financial transactions. The low severity reflects the informational-only nature of the operation.
From the tool's definition Tool 'searches' and 'returns' a 'shared voices list', with no modification, creation, or deletion of data. The description indicates a query operation: 'finding voices across entire ElevenLabs platform'.
Risk signalsBulk/mass operation — affects multiple targets
Attacks that exploit this kind of access
The rule that runs search_voice_library safely
PolicyLayer is an MCP gateway: it sits between your AI agents and ElevenLabs MCP Enhanced, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For search_voice_library, this is the rule to start with:
search_voice_library is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect ElevenLabs MCP Enhanced, apply this rule, and every search_voice_library call is checked against it from then on.
Questions about search_voice_library
Searches global voice library. Returns: shared voices list. Use when: finding voices across entire ElevenLabs platform. It is categorised as a Read tool in the ElevenLabs MCP Enhanced MCP Server, which means it retrieves data without modifying state.
Register the ElevenLabs MCP Enhanced MCP server in PolicyLayer and add a rule for search_voice_library: 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 ElevenLabs MCP Enhanced. Nothing to install.
search_voice_library is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the search_voice_library 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 search_voice_library. 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.
search_voice_library is provided by the ElevenLabs MCP Enhanced MCP server (199-mcp/mcp-elevenlabs). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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