send_whatsapp_message · Kommo MCP Server MCP: Risk & Policy

WHAT IT DOES

What send_whatsapp_message does on Kommo MCP Server

AI agents invoke send_whatsapp_message to trigger actions in Kommo MCP Server. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.

WHY IT NEEDS A POLICY

Why send_whatsapp_message needs a policy

This tool triggers an external operation — sending a real WhatsApp message to a real contact — via an internal API. It has real-world side effects (a message is delivered to a person) that depend on the arguments provided. It is not purely a write to a database; it initiates external communication. Misuse could result in spam, harassment, or phishing messages being sent to CRM contacts at scale, hence high severity.

From the tool's definition Send a WhatsApp message to a specific Kommo Lead. Handles both open and closed chat sessions automatically uses the Amojo internal API.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

send_whatsapp_message Rate-limited

send_whatsapp_message stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "send_whatsapp_message": {
      "limits": [
        {
          "counter": "send_whatsapp_message_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

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

FAQ

Questions about send_whatsapp_message

What does the send_whatsapp_message tool do? +

Send a WhatsApp message to a specific Kommo Lead. Handles both open and closed chat sessions automatically uses the Amojo internal API. It is categorised as a Execute tool in the Kommo MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on send_whatsapp_message? +

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

What risk level is send_whatsapp_message? +

send_whatsapp_message is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit send_whatsapp_message? +

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

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

send_whatsapp_message is provided by the Kommo MCP Server MCP server (wdavidce/kommo-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.