list_assets

A read tool on the Elevenlabs MCP server.

SERVERElevenlabs SOURCE@aiwerk/mcp-server-elevenlabs

Low RISK CLASS

Category Read

Parameters 30 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/aiwerk-mcp-server-elevenlabs/list-assets.md

WHAT IT DOES

What list_assets does on Elevenlabs

AI agents call list_assets to retrieve information from Elevenlabs without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Parameter	Type	Required	Description
`cursor`	string \| null	—	Token from a previous response's `next_cursor`. Omit to fetch the first page.
`search`	string \| null	—	Optional free-text search filter over asset names.
`page_size`	number	—	Number of assets to return.

Parameters from the server's own tool schema.

RISK

Why list_assets is rated Low

Even though list_assets only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs list_assets safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Elevenlabs, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_assets, this is the rule to start with:

list_assets Allowed

list_assets is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "list_assets": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Elevenlabs, apply this rule, and every list_assets call is checked against it from then on.

FAQ

Questions about list_assets

What does the list_assets tool do? +

list_assets is a read tool on the Elevenlabs MCP server. It is categorised as a Read tool in the Elevenlabs MCP Server, which means it retrieves data without modifying state.

What parameters does list_assets accept? +

list_assets accepts 3 parameters: cursor, search, page_size. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on list_assets? +

Register the Elevenlabs MCP server in PolicyLayer and add a rule for list_assets: 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. Nothing to install.

What risk level is list_assets? +

list_assets is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit list_assets? +

Yes. Add a rate_limit block to the list_assets 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.

How do I block list_assets completely? +

Set action: deny in the PolicyLayer policy for list_assets. 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.

What MCP server provides list_assets? +

list_assets is provided by the Elevenlabs MCP server (@aiwerk/mcp-server-elevenlabs). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Elevenlabs, and thousands of servers like it.

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