code_complete · Unified MCP Server MCP: Risk & Policy

WHAT IT DOES

What code_complete does on Unified MCP Server

AI agents invoke code_complete 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_complete needs a policy

This tool generates code completions, which is primarily a Write/Read operation producing code artifacts. However, given that it generates executable code and is part of a server with code execution siblings (code_generate, code_debug, code_test_generate), the generated code could be executed in downstream steps. The tool itself appears to generate/write code rather than execute it, placing it at Write level.

From the tool's definition 智能补全未完成的代码，根据上下文和代码意图生成后续代码 (intelligently completes unfinished code, generates subsequent code based on context and intent)

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

code_complete Rate-limited

code_complete 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_complete": {
      "limits": [
        {
          "counter": "code_complete_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_complete

What does the code_complete tool do? +

智能补全未完成的代码，根据上下文和代码意图生成后续代码。适用于函数补全、逻辑补全等场景。. 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_complete? +

Register the Unified MCP Server MCP server in PolicyLayer and add a rule for code_complete: 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_complete? +

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

Can I rate-limit code_complete? +

Yes. Add a rate_limit block to the code_complete 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_complete completely? +

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

code_complete 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.