compose_templates

Compose a new template by merging multiple existing templates.

SERVERElementify MCP SOURCEvamerli/elementify-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/vamerli-elementify-mcp/compose-templates.md

WHAT IT DOES

What compose_templates does on Elementify MCP

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

RISK

Why compose_templates is rated Medium

This tool creates a new template by combining existing ones. It is a write/create operation — it produces a new artifact in the template library. It does not delete or overwrite existing templates, so it is not Destructive. No code execution or financial implications are involved.

From the tool's definition Compose a new template by merging multiple existing templates

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs compose_templates safely

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

compose_templates Rate-limited

compose_templates 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": {
    "compose_templates": {
      "limits": [
        {
          "counter": "compose_templates_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 Elementify MCP, apply this rule, and every compose_templates call is checked against it from then on.

FAQ

Questions about compose_templates

What does the compose_templates tool do? +

Compose a new template by merging multiple existing templates. It is categorised as a Write tool in the Elementify MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on compose_templates? +

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

What risk level is compose_templates? +

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

Can I rate-limit compose_templates? +

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

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

compose_templates is provided by the Elementify MCP server (vamerli/elementify-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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