// SCAN REPORT

Clo3d

23 tools. 16 can modify or destroy data without limits.

16 write tools that can modify data. Rate limits recommended.

Last updated: 30 Jun 2026

16 can modify or destroy data

7 read-only

23 tools total

Community server · catalogue entry verified 30/06/2026

How to control Clo3d ↓

TOOL MAP

What Clo3d exposes to your agents

Read (7) Write / Execute (16) Destructive / Financial (0)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

High Risk

The most dangerous Clo3d tools

Execute · Medium simulate This tool executes a simulation process in CLO3D with externally-controlled parameters. Execute · Medium auto_hang This tool executes an automated action within CLO3D (auto-hanging a garment), which involves driving an external application to perform a simulation/arrangement operation. Execute · High clo_shutdown This tool terminates an active listener process within CLO3D, which is an external operation that affects the running state of the application. Execute · Medium render_image Rendering triggers an external computation operation in CLO3D and writes output image files to disk.

16 of Clo3d's 23 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control Clo3d

PolicyLayer is an MCP gateway — it sits between your AI agents and Clo3d, and nothing reaches the server without passing your rules. These are the rules we recommend:

Rate limit write operations

{
  "add_fabric": {
    "limits": [
      {
        "counter": "add_fabric_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "arrangement_list": {
    "limits": [
      {
        "counter": "arrangement_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 Clo3d — 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 CLO3D →

Instant setup, no code required.

FULL CATALOGUE

All 23 Clo3d tools

EXECUTE 4 tools

Execute auto_hang Auto-hang a garment on a hanger. bottom=True uses bottom hangers. Execute clo_shutdown Stop the in-CLO listener and hand control back to CLO's UI. Execute render_image Render the current scene to image(s). Returns the saved file path(s). Execute simulate Run cloth simulation for the given number of frames.

WRITE 12 tools

Write add_fabric Add a .zfab fabric to the project. Returns its fabric index. Write add_seam Sew outline line_a of pattern_a to outline line_b of pattern_b. Write assign_fabric Assign an existing fabric to a pattern piece. Write copy_colorway Duplicate a colorway. Returns the new colorway index. Write create_pattern create_pattern Write export_zprj Save the current scene as a .zprj project file. Write import_avatar Import an avatar file into the scene. Write import_project Open a CLO project or garment file (.zprj/.zpac/.avt) into the scene. Write set_arrangement Place a pattern piece on an avatar arrangement point (see arrangement_list). Write set_arrangement_position Fine-tune a pattern's arrangement position (x, y, offset from body). Write set_colorway Make a colorway current, optionally renaming it. Write set_fabric_color Set a fabric's PBR base color (0..1 floats) for a colorway/face.

READ 7 tools

Read arrangement_list List the avatar's arrangement points (name, type, offset, orientation). Read clo_ping Check that CLO is open and the listener is reachable. Read line_length Length of one outline line of a pattern piece (to match seam lengths). Read pattern_count Return the number of pattern pieces in the current scene. Read pattern_info Get a pattern piece's information as JSON (outline lines, etc.). Read seam_count Number of seamline pair groups (sewings) in the scene. Read seam_info List every seamline pair group: index, name, participating pattern indices.

EXPLORE

Related servers

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

FAQ

Questions about Clo3d

How do I prevent bulk modifications through Clo3d? +

The Clo3d server has 12 write tools including add_fabric, add_seam, assign_fabric. 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 Clo3d.

How many tools does the Clo3d MCP server expose? +

23 tools across 3 categories: Execute, Read, Write. 7 are read-only. 16 can modify, create, or delete data.

How do I enforce a policy on Clo3d? +

Register the Clo3d 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 Clo3d tool call.

Deterministic rules across all 23 Clo3d tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON CLO3D →

Instant setup, no code required.

23 Clo3d tools catalogued and risk-classified — across an index of 43,000+ MCP servers.