start_debate · Claude Team MCP: Risk & Policy

WHAT IT DOES

What start_debate does on Claude Team MCP

AI agents invoke start_debate to trigger actions in Claude Team MCP. 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 start_debate needs a policy

The tool initiates a process whose effects depend on agent arguments and debate outcomes. This could influence downstream decisions, code changes, or security audits. Classified as Execute rather than Write because the primary action is triggering a debate workflow whose consequences are indirect and dependent on agent interactions, not directly creating/modifying data.

From the tool's definition Tool name 'start_debate' suggests initiating a debate process among coordinated AI agents. The server description indicates agents 'chat, debate, remember, audit security, and work in parallel.' With empty description, exact semantics are unclear, but…

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

start_debate Rate-limited

start_debate 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": {
    "start_debate": {
      "limits": [
        {
          "counter": "start_debate_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 Claude Team MCP, so you can run agents against it safely.

FAQ

Questions about start_debate

What does the start_debate tool do? +

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

How do I enforce a policy on start_debate? +

Register the Claude Team MCP server in PolicyLayer and add a rule for start_debate: 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 Claude Team MCP. Nothing to install.

What risk level is start_debate? +

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

Can I rate-limit start_debate? +

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

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

start_debate is provided by the Claude Team MCP server (lakshan12367/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.