tv_launch · Pypi:stv MCP: Risk & Policy

WHAT IT DOES

What tv_launch does on Pypi:stv

AI agents invoke tv_launch to trigger actions in Pypi:stv. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.

WHY IT NEEDS A POLICY

Why tv_launch needs a policy

tv_launch triggers real processes with real consequences. An agent gone sideways doesn't fire it once — it starts dozens of builds, sends mass notifications, or burns through compute before anyone looks up.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

tv_launch Rate-limited

tv_launch 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.

View as policy code

policy.json

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

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

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

FAQ

Questions about tv_launch

What does the tv_launch tool do? +

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

How do I enforce a policy on tv_launch? +

Register the Pypi:stv MCP server in PolicyLayer and add a rule for tv_launch: 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 Pypi:stv. Nothing to install.

What risk level is tv_launch? +

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

Can I rate-limit tv_launch? +

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

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

tv_launch is provided by the Pypi:stv MCP server (pypi:stv). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.