generate_mcqs · EduChain MCP Server MCP: Risk & Policy

WHAT IT DOES

What generate_mcqs does on EduChain MCP Server

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

WHY IT NEEDS A POLICY

Why generate_mcqs needs a policy

This tool creates (generates) educational content artifacts—multiple-choice questions—which are reversible, modifiable data. It does not execute arbitrary code, delete data, or affect financial systems. The blast radius of misuse is limited to potentially generating irrelevant or low-quality questions. While the tool description is empty, the name and server context provide sufficient clarity.

From the tool's definition Tool name 'generate_mcqs' indicates creation of multiple-choice questions. Sibling tools 'generate_flashcards' and 'lesson_plan' establish context as an educational content generation server.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

generate_mcqs Rate-limited

generate_mcqs 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": {
    "generate_mcqs": {
      "limits": [
        {
          "counter": "generate_mcqs_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 EduChain MCP Server, so you can run agents against it safely.

FAQ

Questions about generate_mcqs

What does the generate_mcqs tool do? +

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

How do I enforce a policy on generate_mcqs? +

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

What risk level is generate_mcqs? +

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

Can I rate-limit generate_mcqs? +

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

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

generate_mcqs is provided by the EduChain MCP Server MCP server (taksh-pal/educhain_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.