Chess Engine MCP Server
by alegerber
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| LC0_HASH | No | Hash table size in MB for Lc0 | 128 |
| LC0_PATH | No | Path to the Lc0 binary | lc0 |
| LC0_BACKEND | No | Lc0 backend: cuda, metal, cpu, etc. (auto-detected if not set) | |
| LC0_THREADS | No | Number of CPU threads for Lc0 | 2 |
| STOCKFISH_HASH | No | Hash table size in MB | 128 |
| STOCKFISH_PATH | No | Path to the Stockfish binary | stockfish |
| LC0_WEIGHTS_PATH | No | Path to a .pb.gz weights file — required to enable Lc0 | |
| STOCKFISH_THREADS | No | Number of CPU threads | 2 |
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
ActivityStale
ResponsivenessResponsive