createEvent

A write tool on the Spline MCP server.

SERVERSpline MCP Server SOURCEaydinfer/spline-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/aydinfer-spline-mcp-server/createevent.md

WHAT IT DOES

What createEvent does on Spline MCP Server

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

RISK

Why createEvent is rated Medium

Without an explicit description, classification relies on the verb 'create' and server context. In a 3D design tool, 'createEvent' most likely adds a new event (interaction, animation trigger, or state change) to a scene. This is reversible (events can be deleted/modified), making it Write rather than Execute or Destructive.

From the tool's definition Tool named 'createEvent' on a 3D design platform (Spline). Context from sibling tools (addCamera, addHanaInteraction, addHanaState, addHanaElement) suggests event creation relates to interactive design elements or animation triggers.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs createEvent safely

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

createEvent Rate-limited

createEvent 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": {
    "createEvent": {
      "limits": [
        {
          "counter": "createevent_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 Spline MCP Server, apply this rule, and every createEvent call is checked against it from then on.

FAQ

Questions about createEvent

What does the createEvent tool do? +

createEvent is a write tool on the Spline MCP Server MCP server. It is categorised as a Write tool in the Spline 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 createEvent? +

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

What risk level is createEvent? +

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

Can I rate-limit createEvent? +

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

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

createEvent is provided by the Spline MCP Server MCP server (aydinfer/spline-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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