add_order_tag · Keycrm MCP: Risk & Policy

WHAT IT DOES

What add_order_tag does on Keycrm

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

WHY IT NEEDS A POLICY

Why add_order_tag needs a policy

Adding a tag to an order creates or modifies metadata without deleting, destroying, or executing external operations. It is reversible (tags can typically be removed), making it Write rather than Destructive. The medium severity reflects the modest blast radius: tag misuse could confuse order tracking or automation workflows, but does not affect financial transactions, inventory, or core order data.

From the tool's definition Tool name and description indicate it 'Attach[es] a tag to an existing order,' which modifies order metadata. This is a reversible change to an existing data object.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

add_order_tag Rate-limited

add_order_tag 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": {
    "add_order_tag": {
      "limits": [
        {
          "counter": "add_order_tag_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 Keycrm, so you can run agents against it safely.

FAQ

Questions about add_order_tag

What does the add_order_tag tool do? +

Attach a tag to an existing order. It is categorised as a Write tool in the Keycrm MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on add_order_tag? +

Register the Keycrm MCP server in PolicyLayer and add a rule for add_order_tag: 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 Keycrm. Nothing to install.

What risk level is add_order_tag? +

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

Can I rate-limit add_order_tag? +

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

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

add_order_tag is provided by the Keycrm MCP server (ivanklymenko/keycrm-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.