demo_voice_transaction · Getalife MCP: Risk & Policy

WHAT IT DOES

What demo_voice_transaction does on Getalife

AI agents use demo_voice_transaction to create or update resources in Getalife — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Getalife environment.

WHY IT NEEDS A POLICY

Why demo_voice_transaction needs a policy

An AI agent can call demo_voice_transaction faster than any human can review — one bad instruction and it creates or modifies resources in Getalife by the hundred, each call as confident as the last.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

demo_voice_transaction Rate-limited

demo_voice_transaction 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "demo_voice_transaction": {
      "limits": [
        {
          "counter": "demo_voice_transaction_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Getalife, so you can run agents against it safely.

FAQ

Questions about demo_voice_transaction

What does the demo_voice_transaction tool do? +

Demonstrates how GetALife. It is categorised as a Write tool in the Getalife MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on demo_voice_transaction? +

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

What risk level is demo_voice_transaction? +

demo_voice_transaction is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit demo_voice_transaction? +

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

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

demo_voice_transaction is provided by the Getalife MCP server (narazgul/mcp-server-getalife). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.