Klipper MCP Server
by Charleslotto
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| ARMED | Yes | Set to 'True' to enable dangerous operations like G-code execution and temperature changes. | False |
| API_KEY | Yes | The secure API key for the server. | |
| MCP_HOST | No | The host address for the MCP server. | 0.0.0.0 |
| MCP_PORT | No | The port for the MCP server. | 8000 |
| TTS_RATE | No | The speaking rate for TTS. | 150 |
| ADMIN_PIN | Yes | The PIN required for destructive operations like file deletion or config restore. | 1234 |
| TOOL_COUNT | No | The number of tools for StealthChanger. | 4 |
| TTS_VOLUME | No | The volume level for TTS. | 1.0 |
| TTS_ENABLED | No | Whether Text-to-Speech announcements are enabled. | False |
| PRINTER_NAME | Yes | The name of your printer. | Voron |
| SPOOLMAN_URL | No | The URL for the Spoolman server. | http://localhost:7912 |
| MCP_TRANSPORT | No | The transport protocol to use, either 'http' or 'stdio'. | http |
| MOONRAKER_URL | Yes | The URL for the Moonraker connection. | http://localhost:7125 |
| SPOOLMAN_ENABLED | No | Whether Spoolman integration is enabled. | False |
| CAMERA_STREAM_URL | No | URL for the camera stream. | http://localhost/webcam/?action=stream |
| PUSHOVER_USER_KEY | No | The user key for Pushover notifications. | |
| SLACK_WEBHOOK_URL | No | The webhook URL for Slack notifications. | |
| PUSHOVER_API_TOKEN | No | The API token for Pushover notifications. | |
| CAMERA_SNAPSHOT_URL | No | URL for capturing camera snapshots. | http://localhost/webcam/?action=snapshot |
| DISCORD_WEBHOOK_URL | No | The webhook URL for Discord notifications. |
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
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
This server cannot be deployed
Maintenance
ActivitySlowing
ResponsivenessSlow