create_brand

SERVERHermoso SOURCEhttps://app.hermoso.ai/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/hermoso/create-brand.md

WHAT IT DOES

What create_brand does on Hermoso

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

RISK

Why create_brand is rated Medium

An AI agent can call create_brand faster than any human can review: one bad instruction and it creates or modifies resources in Hermoso by the hundred, each call as confident as the last.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs create_brand safely

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

create_brand Rate-limited

create_brand 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_brand": {
      "limits": [
        {
          "counter": "create_brand_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 Hermoso, apply this rule, and every create_brand call is checked against it from then on.

FAQ

Questions about create_brand

What does the create_brand tool do? +

Add a NEW profile (a brand, client, creator or personal workspace) and switch to it. Each has its OWN brand details, memory, swipefile, Library, avatars, skills, playbooks and connectors; nothing leaks between them. Use draft_brand to FILL it and update_brand to edit it. Re-running with the same name returns the existing profile instead of a duplicate. Free (the ~50-credit research cascade only starts when you then run draft_brand). It is categorised as a Write tool in the Hermoso 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_brand? +

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

What risk level is create_brand? +

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

Can I rate-limit create_brand? +

Yes. Add a rate_limit block to the create_brand 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_brand completely? +

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

create_brand is provided by the Hermoso MCP server (https://app.hermoso.ai/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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