mark_customer_as_spam · Plain Com MCP Server MCP

WHAT IT DOES

What mark_customer_as_spam does on Plain Com MCP Server

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

WHY IT NEEDS A POLICY

Why mark_customer_as_spam needs a policy

An AI agent can call mark_customer_as_spam faster than any human can review — one bad instruction and it creates or modifies resources in Plain Com MCP Server by the hundred, each call as confident as the last.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

mark_customer_as_spam Rate-limited

mark_customer_as_spam 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": {
    "mark_customer_as_spam": {
      "limits": [
        {
          "counter": "mark_customer_as_spam_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 Plain Com MCP Server, so you can run agents against it safely.

FAQ

Questions about mark_customer_as_spam

What does the mark_customer_as_spam tool do? +

Mark a customer as spam. It is categorised as a Write tool in the Plain Com 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 mark_customer_as_spam? +

Register the Plain Com MCP Server MCP server in PolicyLayer and add a rule for mark_customer_as_spam: 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 Plain Com MCP Server. Nothing to install.

What risk level is mark_customer_as_spam? +

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

Can I rate-limit mark_customer_as_spam? +

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

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

mark_customer_as_spam is provided by the Plain Com MCP Server MCP server (tellahq/plain-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.