clo3d-mcp
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| CLO_MCP_HOST | No | Host address for the CLO listener TCP socket | 127.0.0.1 |
| CLO_MCP_PORT | No | Port for the CLO listener TCP socket | 5005 |
| CLO_MCP_TIMEOUT | No | Timeout in seconds for long operations (simulate/render) | 600 |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": false
} |
| prompts | {
"listChanged": false
} |
| resources | {
"subscribe": false,
"listChanged": false
} |
| experimental | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| clo_pingA | Check that CLO is open and the listener is reachable. |
| clo_shutdownA | Stop the in-CLO listener and hand control back to CLO's UI. Needed for the blocking main-thread mode CLO uses when no Qt binding is available: the listener occupies CLO until this is called. |
| import_projectA | Open a CLO project or garment file (.zprj/.zpac/.avt) into the scene. |
| import_avatarC | Import an avatar file into the scene. |
| auto_hangC | Auto-hang a garment on a hanger. bottom=True uses bottom hangers. |
| simulateA | Run cloth simulation for the given number of frames. |
| add_fabricC | Add a .zfab fabric to the project. Returns its fabric index. |
| assign_fabricC | Assign an existing fabric to a pattern piece. |
| set_fabric_colorB | Set a fabric's PBR base color (0..1 floats) for a colorway/face. |
| copy_colorwayB | Duplicate a colorway. Returns the new colorway index. |
| set_colorwayC | Make a colorway current, optionally renaming it. |
| render_imageB | Render the current scene to image(s). Returns the saved file path(s). |
| export_zprjC | Save the current scene as a .zprj project file. |
| pattern_countA | Return the number of pattern pieces in the current scene. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 14 tools
Each tool targets a distinct operation with no overlap. For example, add_fabric imports a new fabric while assign_fabric attaches an existing fabric to a pattern piece. Similarly, clo_ping and clo_shutdown serve different roles in connection management.
Most tools follow a verb_noun pattern (e.g., add_fabric, export_zprj, set_colorway), but pattern_count uses noun_verb, and clo_ping/clo_shutdown use a clo_ prefix, introducing minor inconsistency.
With 14 tools, the server covers the major aspects of CLO interaction (file I/O, fabric, colorway, simulation, rendering, connection) without being overly granular or sparse.
The tool set covers core workflows but has notable gaps: no pattern creation/modification, no deletion of resources, and no scene inspection beyond pattern count. This limits some agent-driven tasks.