create_broadcast

Create a draft broadcast (newsletter) to send to your audience. Returns the broadcast id — send it with send_broadcast.

SERVEREasyBits SOURCE@easybits.cloud/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/cloud-easybits-easybits/create-broadcast.md

WHAT IT DOES

What create_broadcast does on EasyBits

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

RISK

Why create_broadcast is rated Medium

Creates reversible newsletter content; requires separate send_broadcast action to impact audience.

From the tool's definition Create a draft broadcast (newsletter) to send to your audience.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs create_broadcast safely

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

create_broadcast Rate-limited

create_broadcast 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": {
    "create_broadcast": {
      "limits": [
        {
          "counter": "create_broadcast_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 EasyBits, apply this rule, and every create_broadcast call is checked against it from then on.

FAQ

Questions about create_broadcast

What does the create_broadcast tool do? +

Create a draft broadcast (newsletter) to send to your audience. Returns the broadcast id — send it with send_broadcast. It is categorised as a Write tool in the EasyBits MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_broadcast? +

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

What risk level is create_broadcast? +

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

Can I rate-limit create_broadcast? +

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

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

create_broadcast is provided by the EasyBits MCP server (@easybits.cloud/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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