conv_create_widget_channel

Create a chat-widget channel and mint a widget API key (

SERVERMunin SOURCEhttps://mcp.getmunin.com/mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade D, identity unverified Pull the record →

This record as markdown: /tools/com-getmunin-munin/conv-create-widget-channel.md

WHAT IT DOES

What conv_create_widget_channel does on Munin

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

RISK

Why conv_create_widget_channel is rated Medium

Creates new channel and generates API credentials; reversible but enables external access to system.

From the tool's definition Create a chat-widget channel and mint a widget API key

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs conv_create_widget_channel safely

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

conv_create_widget_channel Rate-limited

conv_create_widget_channel 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": {
    "conv_create_widget_channel": {
      "limits": [
        {
          "counter": "conv_create_widget_channel_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 Munin, apply this rule, and every conv_create_widget_channel call is checked against it from then on.

FAQ

Questions about conv_create_widget_channel

What does the conv_create_widget_channel tool do? +

Create a chat-widget channel and mint a widget API key (. It is categorised as a Write tool in the Munin MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on conv_create_widget_channel? +

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

What risk level is conv_create_widget_channel? +

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

Can I rate-limit conv_create_widget_channel? +

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

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

conv_create_widget_channel is provided by the Munin MCP server (https://mcp.getmunin.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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