Local NLLB translation for 200+ languages. Zero cloud, zero cost, runs entirely on your machine.
Connect Runs on your machine
claude mcp add mcp-local-translate -e HF_ENDPOINT=<HF_ENDPOINT> -e HF_AUTO_MIRROR=<HF_AUTO_MIRROR> -e CACHE_DIR=<CACHE_DIR> -e TRANSLATE_DEVICE=<TRANSLATE_DEVICE> -e HTTPS_PROXY=<HTTPS_PROXY> -- npx -y @damoqiongqiu/[email protected]{
"mcpServers": {
"mcp-local-translate": {
"command": "npx",
"args": [
"-y",
"@damoqiongqiu/[email protected]"
],
"env": {
"HF_ENDPOINT": "<HF_ENDPOINT>",
"HF_AUTO_MIRROR": "<HF_AUTO_MIRROR>",
"CACHE_DIR": "<CACHE_DIR>",
"TRANSLATE_DEVICE": "<TRANSLATE_DEVICE>",
"HTTPS_PROXY": "<HTTPS_PROXY>"
}
}
}
}{
"mcpServers": {
"mcp-local-translate": {
"command": "npx",
"args": [
"-y",
"@damoqiongqiu/[email protected]"
],
"env": {
"HF_ENDPOINT": "<HF_ENDPOINT>",
"HF_AUTO_MIRROR": "<HF_AUTO_MIRROR>",
"CACHE_DIR": "<CACHE_DIR>",
"TRANSLATE_DEVICE": "<TRANSLATE_DEVICE>",
"HTTPS_PROXY": "<HTTPS_PROXY>"
}
}
}
}{
"servers": {
"mcp-local-translate": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@damoqiongqiu/[email protected]"
],
"env": {
"HF_ENDPOINT": "<HF_ENDPOINT>",
"HF_AUTO_MIRROR": "<HF_AUTO_MIRROR>",
"CACHE_DIR": "<CACHE_DIR>",
"TRANSLATE_DEVICE": "<TRANSLATE_DEVICE>",
"HTTPS_PROXY": "<HTTPS_PROXY>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
HF_ENDPOINTOptional | HuggingFace endpoint override for downloading models (e.g. https://hf-mirror.com for China). |
HF_AUTO_MIRROROptional | Auto-detect HuggingFace mirror for China. Set to '0' or 'false' to disable. |
CACHE_DIROptional | Directory where Transformers.js models are cached (defaults to ./models/). |
TRANSLATE_DEVICEOptional | Execution device: 'cpu' (default) or 'webgpu' for GPU acceleration. |
HTTPS_PROXYOptional | Proxy URL for model downloads. Also supports HTTP_PROXY and lowercase variants. |
Details
| Package | @damoqiongqiu/[email protected] (NPM, stdio) |
| First published | 12 Jul 2026 |
| Last updated | 12 Jul 2026 |
| Registry name | io.github.damoqiongqiu/mcp-local-translate |
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