group_create

SERVERDialogbrain SOURCEhttps://api.dialogbrain.com/mcp

Medium RISK CLASS

Category Write

Parameters 52 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-saloprj-dialogbrain/group-create.md

WHAT IT DOES

What group_create does on Dialogbrain

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

Parameter	Type	Required	Description
`about`	string	—	Optional description or about text for the group
`title`	string	Yes	Title/name of the group to create
`channel`	string	Yes	Channel to create the group on (e.g., 'telegram', 'whatsapp')
`group_type`	string	—	Type of group to create. Options: 'supergroup' (default), 'basic'. Telegram-only; ignored on WhatsApp.
`register_in_inbox`	boolean	—	Auto-register the created group in your inbox for monitoring. Default: true.

Parameters from the server's own tool schema.

RISK

Why group_create is rated Medium

This tool creates a new group, which is a Write operation—it creates data (a new group resource) with reversible side effects. It does not execute arbitrary code, delete anything, move money, or cause irreversible damage. Creating a group is a standard communication action that can be undone by deleting the group later.

From the tool's definition Tool creates a new group on Telegram or WhatsApp with specified title, returning chat_id and invite_link. Description explicitly states 'Create a new group' with reversible creation of a new communication channel.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs group_create safely

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

group_create Rate-limited

group_create 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": {
    "group_create": {
      "limits": [
        {
          "counter": "group_create_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 Dialogbrain, apply this rule, and every group_create call is checked against it from then on.

FAQ

Questions about group_create

What does the group_create tool do? +

Create a new group on a channel (Telegram or WhatsApp). Returns the new group's chat ID and invite link. What this does: - Creates a new group with the specified title - Returns chat_id, invite_link, and channel_ref for further operations - Optionally registers the group in your inbox for monitoring Returns: success, chat_id, channel_ref, title, thread_id. It is categorised as a Write tool in the Dialogbrain MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

What parameters does group_create accept? +

group_create accepts 5 parameters: about, title, channel, group_type, register_in_inbox. Required: title, channel. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on group_create? +

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

What risk level is group_create? +

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

Can I rate-limit group_create? +

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

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

group_create is provided by the Dialogbrain MCP server (https://api.dialogbrain.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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