customer_group_assign_customer

Assign customer to a group

SERVERMCP Dynamics 365 Commerce Server SOURCEjiantmo/mcp-commerce

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/jiantmo-mcp-commerce/customer-group-assign-customer.md

WHAT IT DOES

What customer_group_assign_customer does on MCP Dynamics 365 Commerce Server

AI agents use customer_group_assign_customer to create or update resources in MCP Dynamics 365 Commerce Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your MCP Dynamics 365 Commerce Server environment.

RISK

Why customer_group_assign_customer is rated Medium

This tool modifies customer records by assigning group membership, which is a reversible write operation. It does not delete data (Destructive), execute arbitrary code (Execute), involve payments (Financial), or merely read data (Read).

From the tool's definition Tool name 'assign_customer' with description 'Assign customer to a group' indicates a create or modify operation that adds a customer to a group membership, which is reversible data modification.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs customer_group_assign_customer safely

PolicyLayer is an MCP gateway: it sits between your AI agents and MCP Dynamics 365 Commerce Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For customer_group_assign_customer, this is the rule to start with:

customer_group_assign_customer Rate-limited

customer_group_assign_customer 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": {
    "customer_group_assign_customer": {
      "limits": [
        {
          "counter": "customer_group_assign_customer_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect MCP Dynamics 365 Commerce Server, apply this rule, and every customer_group_assign_customer call is checked against it from then on.

FAQ

Questions about customer_group_assign_customer

What does the customer_group_assign_customer tool do? +

Assign customer to a group. It is categorised as a Write tool in the MCP Dynamics 365 Commerce 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 customer_group_assign_customer? +

Register the MCP Dynamics 365 Commerce Server MCP server in PolicyLayer and add a rule for customer_group_assign_customer: 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 MCP Dynamics 365 Commerce Server. Nothing to install.

What risk level is customer_group_assign_customer? +

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

Can I rate-limit customer_group_assign_customer? +

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

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

customer_group_assign_customer is provided by the MCP Dynamics 365 Commerce Server MCP server (jiantmo/mcp-commerce). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on MCP Dynamics 365 Commerce Server, and thousands of servers like it.

This server

All 326 MCP Dynamics 365 Commerce Server tools →

Across the catalogue

The MCP Attack Database →

Guides

Govern customer-ops agents →Argument validation →Scoped token →