zernio_publish_whatsapp_flow

Publish a WhatsApp Flow to make it live and available to users.

SERVERZernio SOURCEeyalm321/zernio-mcp

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/eyalm321-zernio-mcp/zernio-publish-whatsapp-flow.md

WHAT IT DOES

What zernio_publish_whatsapp_flow does on Zernio

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

RISK

Why zernio_publish_whatsapp_flow is rated Medium

Publishing a WhatsApp Flow creates or activates a new workflow that will be available to end users. This is a reversible modification action (the flow can be unpublished or edited later), fitting the Write category. Severity is medium because misuse could result in unintended customer communications or business disruption, but the action is not financially destructive or irreversibly damaging.

From the tool's definition Tool name contains 'publish' and description states 'make it live and available to users', indicating creation/activation of a new user-facing resource (a WhatsApp Flow).

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs zernio_publish_whatsapp_flow safely

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

zernio_publish_whatsapp_flow Rate-limited

zernio_publish_whatsapp_flow 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": {
    "zernio_publish_whatsapp_flow": {
      "limits": [
        {
          "counter": "zernio_publish_whatsapp_flow_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 Zernio, apply this rule, and every zernio_publish_whatsapp_flow call is checked against it from then on.

FAQ

Questions about zernio_publish_whatsapp_flow

What does the zernio_publish_whatsapp_flow tool do? +

Publish a WhatsApp Flow to make it live and available to users. It is categorised as a Write tool in the Zernio MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on zernio_publish_whatsapp_flow? +

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

What risk level is zernio_publish_whatsapp_flow? +

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

Can I rate-limit zernio_publish_whatsapp_flow? +

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

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

zernio_publish_whatsapp_flow is provided by the Zernio MCP server (eyalm321/zernio-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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