Medium Risk

plutio_contract_from_preset

Create a Plutio contract from a preset scaffold. Handles the multi-step flow transparently: POST the contract, replace its auto-generated blocks with the preset

How to control plutio_contract_from_preset ↓

What plutio_contract_from_preset does on Plutio

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

Medium Risk

Why plutio_contract_from_preset needs a policy

This tool creates new contracts in Plutio's business platform, which is a reversible write operation that modifies the system state by adding new data. While reversible, creating contracts could have significant business implications (e.g., financial commitments, legal obligations), warranting high severity.

From the tool's definition Tool description states 'Create a Plutio contract from a preset scaffold' and 'POST the contract', indicating creation of new contract records in the platform.

Documented attack patterns abuse exactly the kind of access plutio_contract_from_preset gives an agent:

How to control plutio_contract_from_preset

PolicyLayer is an MCP gateway — it sits between your AI agents and Plutio, and nothing reaches the server without passing your rules. This is the rule we recommend for plutio_contract_from_preset:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "plutio_contract_from_preset": {
      "limits": [
        {
          "counter": "plutio_contract_from_preset_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

plutio_contract_from_preset 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.

  1. Create a free account and register Plutio — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
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Related tools and policies

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Questions about plutio_contract_from_preset

What does the plutio_contract_from_preset tool do? +

Create a Plutio contract from a preset scaffold. Handles the multi-step flow transparently: POST the contract, replace its auto-generated blocks with the preset. It is categorised as a Write tool in the Plutio MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on plutio_contract_from_preset? +

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

What risk level is plutio_contract_from_preset? +

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

Can I rate-limit plutio_contract_from_preset? +

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

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

plutio_contract_from_preset is provided by the Plutio MCP server (thecreativelabs/plutio-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Plutio tool call.

Start from Plutio, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

Free to start. No card required.

16 Plutio tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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