dual_create_org_role · DUAL MCP Server MCP: Risk & Policy

WHAT IT DOES

What dual_create_org_role does on DUAL MCP Server

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

WHY IT NEEDS A POLICY

Why dual_create_org_role needs a policy

This tool creates new roles that grant permissions, which is a reversible Write operation. It modifies organizational access control state but does not delete data (not Destructive), execute arbitrary code (not Execute), or move funds (not Financial).

From the tool's definition Tool is named 'dual_create_org_role' and described as 'Create a new role with specific permissions for an organization.' The verb 'create' indicates data creation; 'role with specific permissions' shows it modifies access control structures within an…

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

dual_create_org_role Rate-limited

dual_create_org_role 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": {
    "dual_create_org_role": {
      "limits": [
        {
          "counter": "dual_create_org_role_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

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Instant setup, no code required.

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

FAQ

Questions about dual_create_org_role

What does the dual_create_org_role tool do? +

Create a new role with specific permissions for an organization. It is categorised as a Write tool in the DUAL 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 dual_create_org_role? +

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

What risk level is dual_create_org_role? +

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

Can I rate-limit dual_create_org_role? +

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

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

dual_create_org_role is provided by the DUAL MCP Server MCP server (ro-ro-b/dual-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.