createOneView

A write tool on the Twenty MCP server.

SERVERTwenty MCP Server SOURCEjdu278/twenty-mcp-server

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/jdu278-twenty-mcp-server/createoneview.md

WHAT IT DOES

What createOneView does on Twenty MCP Server

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

RISK

Why createOneView is rated Medium

This tool creates a new view object within Twenty CRM, which is a write operation that modifies data reversibly. Views can be deleted or modified if needed. It does not execute arbitrary code, delete data irreversibly, involve financial transactions, or retrieve/query existing data.

From the tool's definition Tool name 'createOneView' with description 'Create One view' indicates a create operation that adds a new view entity to the CRM system.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs createOneView safely

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

createOneView Rate-limited

createOneView 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": {
    "createOneView": {
      "limits": [
        {
          "counter": "createoneview_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 Twenty MCP Server, apply this rule, and every createOneView call is checked against it from then on.

FAQ

Questions about createOneView

What does the createOneView tool do? +

createOneView is a write tool on the Twenty MCP Server MCP server. It is categorised as a Write tool in the Twenty MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on createOneView? +

Register the Twenty MCP Server MCP server in PolicyLayer and add a rule for createOneView: 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 Twenty MCP Server. Nothing to install.

What risk level is createOneView? +

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

Can I rate-limit createOneView? +

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

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

createOneView is provided by the Twenty MCP Server MCP server (jdu278/twenty-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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