deleteAction

A destructive tool on the Spline MCP server.

SERVERSpline MCP Server SOURCEaydinfer/spline-mcp-server

Critical RISK CLASS

Category Destructive

Parameters 00 required

Recommended Hiddensee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/aydinfer-spline-mcp-server/deleteaction.md

WHAT IT DOES

What deleteAction does on Spline MCP Server

AI agents call deleteAction to permanently remove resources in Spline MCP Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

RISK

Why deleteAction is rated Critical

The 'delete' prefix strongly suggests permanent removal of an action/animation state within a Spline project. Even without explicit description, deletion operations cannot be undone and prevent recovery of removed content.

From the tool's definition Tool name is 'deleteAction' with no descriptive content. The 'delete' verb and the sibling context of a 3D design tool creating animations and states indicate this tool irreversibly removes data.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs deleteAction 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 deleteAction, this is the rule to start with:

deleteAction Hidden

deleteAction is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "deleteAction"
  ]
}

RESTRICT 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 deleteAction call is checked against it from then on.

FAQ

Questions about deleteAction

What does the deleteAction tool do? +

deleteAction is a destructive tool on the Spline MCP Server MCP server. It is categorised as a Destructive tool in the Spline MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

How do I enforce a policy on deleteAction? +

Register the Spline MCP Server MCP server in PolicyLayer and add a rule for deleteAction: 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 deleteAction? +

deleteAction is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit deleteAction? +

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

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

deleteAction 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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