code_tdd · Unified MCP Server MCP: Risk & Policy

WHAT IT DOES

What code_tdd does on Unified MCP Server

AI agents invoke code_tdd to trigger actions in Unified MCP Server. 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 code_tdd needs a policy

This tool guides a TDD development workflow, which likely involves generating test code and implementation code, and potentially executing or orchestrating development steps. Given the sibling tools (code_generate, code_test_generate, code_complete, etc.), this tool likely generates and possibly runs code artifacts.

From the tool's definition 以测试驱动开发(TDD)专家的身份，指导开发流程。确保先写测试后写实现，并覆盖所有边界情况和异常路径。

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

code_tdd Rate-limited

code_tdd 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": {
    "code_tdd": {
      "limits": [
        {
          "counter": "code_tdd_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 Unified MCP Server, so you can run agents against it safely.

FAQ

Questions about code_tdd

What does the code_tdd tool do? +

以测试驱动开发(TDD)专家的身份，指导开发流程。确保先写测试后写实现，并覆盖所有边界情况和异常路径。. It is categorised as a Execute tool in the Unified MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on code_tdd? +

Register the Unified MCP Server MCP server in PolicyLayer and add a rule for code_tdd: 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 Unified MCP Server. Nothing to install.

What risk level is code_tdd? +

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

Can I rate-limit code_tdd? +

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

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

code_tdd is provided by the Unified MCP Server MCP server (qingyunyupan/ollama-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.