// SCAN REPORT

MCP Server for Unity

15 tools. 10 can modify or destroy data without limits.

3 destructive tools with no built-in limits. Policy required.

Last updated: 12 Jun 2026

10 can modify or destroy data

5 read-only

15 tools total

Community server · catalogue entry verified 12/06/2026

How to control MCP Server for Unity ↓

TOOL MAP

What MCP Server for Unity exposes to your agents

Read (5) Write / Execute (7) Destructive / Financial (3)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

Critical Risk

The most dangerous MCP Server for Unity tools

Destructive · High folder_delete Deletion is an irreversible operation that cannot be undone. Destructive · High script_delete Deletion of scripts is irreversible and cannot be undone through the tool API. Destructive · High shader_delete Shader deletion is an irreversible operation that permanently removes a shader asset from the Unity project. Write · Medium folder_create Creating a folder modifies the project structure reversibly.

10 of MCP Server for Unity's 15 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control MCP Server for Unity

PolicyLayer is an MCP gateway — it sits between your AI agents and MCP Server for Unity, and nothing reaches the server without passing your rules. These are the rules we recommend:

Deny destructive operations

{
  "folder_delete": {
    "deny_if": [
      {
        "conditions": [],
        "on_deny": "Blocked by default. Requires approval."
      }
    ]
  }
}

Destructive tools should never be available to autonomous agents without human approval.

Rate limit write operations

{
  "folder_create": {
    "limits": [
      {
        "counter": "folder_create_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "folder_list": {
    "limits": [
      {
        "counter": "folder_list_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Create a free account and register MCP Server for Unity — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON MCP SERVER FOR UNITY →

Free to start. No card required.

FULL CATALOGUE

All 15 MCP Server for Unity tools

DESTRUCTIVE 3 tools

Destructive folder_delete Delete a folder from Unity project Destructive script_delete Delete a C script from Unity project Destructive shader_delete Delete a shader from Unity project

WRITE 7 tools

Write folder_create Create a new folder in Unity project Write folder_move Move a folder to a new location in Unity project Write folder_rename Rename a folder in Unity project Write script_apply_diff Apply a unified diff to a C script Write script_create Create a new C script in Unity project Write setup_unity_bridge Install/update Unity MCP bridge scripts to a Unity project (works even if Unity server is not running) Write shader_create Create a new shader in Unity project

READ 5 tools

Read folder_list List contents of a folder in Unity project Read project_info Get comprehensive Unity project information including render pipeline details, project path, Unity version, an Read project_status Check Unity MCP server connection status (simple connectivity test only) Read script_read Read a C script from Unity project Read shader_read Read a shader from Unity project

EXPLORE

Related servers

Other MCP servers with similar tools — same risk classification, starter policies for each.

FAQ

Questions about MCP Server for Unity

Can an AI agent delete data through the MCP Server for Unity MCP server? +

Yes. The MCP Server for Unity server exposes 3 destructive tools including folder_delete, script_delete, shader_delete. These permanently remove resources with no undo. PolicyLayer blocks destructive tools by default so they never reach the upstream server.

How do I prevent bulk modifications through MCP Server for Unity? +

The MCP Server for Unity server has 7 write tools including folder_create, folder_move, folder_rename. Set a rate limit in your policy -- for example, 10 calls per hour prevents an agent from making more than 10 modifications per hour. PolicyLayer enforces this at the gateway, before calls reach MCP Server for Unity.

How many tools does the MCP Server for Unity MCP server expose? +

15 tools across 3 categories: Destructive, Read, Write. 5 are read-only. 10 can modify, create, or delete data.

How do I enforce a policy on MCP Server for Unity? +

Register the MCP Server for Unity MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every MCP Server for Unity tool call.

Deterministic rules across all 15 MCP Server for Unity tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON MCP SERVER FOR UNITY →

Free to start. No card required.

15 MCP Server for Unity tools catalogued and risk-classified — across an index of 43,000+ MCP servers.