generate_text_to_speech

THE RISK

High Risk

Why generate_text_to_speech needs a policy

Based on the tool name, this likely triggers an external text-to-speech generation operation, which is an execution of an external process. Sibling tools on the server involve video/audio creation (lipsync, avatar video, AI shorts), suggesting this tool similarly invokes an external media generation service. Without a description, confidence is lowered.

From the tool's definition Tool name: generate_text_to_speech; description is empty and uninformative

Documented attack patterns abuse exactly the kind of access generate_text_to_speech gives an agent:

POLICY

How to control generate_text_to_speech

PolicyLayer is an MCP gateway — it sits between your AI agents and Creatify, and nothing reaches the server without passing your rules. This is the rule we recommend for generate_text_to_speech:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "generate_text_to_speech": {
      "limits": [
        {
          "counter": "generate_text_to_speech_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

generate_text_to_speech stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

Create a free account and register Creatify — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

RATE-LIMIT THIS TOOL →

Free to start. No card required.

EXPLORE

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Go deeper

High-risk tools in Creatify → Every high-risk tool this server exposes, in one view.
All high-risk MCP tools → Every high-risk tool across the catalogue, and the policy pattern that contains them.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Agent sandbox → Bounding what an agent can execute and where the boundary should sit.
Least privilege for MCP → Granting agents the minimum tool surface the task needs.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about generate_text_to_speech

What does the generate_text_to_speech tool do? +

generate_text_to_speech. It is categorised as a Execute tool in the Creatify MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on generate_text_to_speech? +

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

What risk level is generate_text_to_speech? +

generate_text_to_speech is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit generate_text_to_speech? +

Yes. Add a rate_limit block to the generate_text_to_speech 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 generate_text_to_speech completely? +

Set action: deny in the PolicyLayer policy for generate_text_to_speech. 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 generate_text_to_speech? +

generate_text_to_speech is provided by the Creatify MCP server (tsavo/creatify-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Creatify tool call.

Start from Creatify, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →