Tuning Engines runs on your own machine — the client starts it, so there is no endpoint to ping. 207 installs a week from npm.
Domain-specific LLM fine-tuning — sovereign models trained on your data, zero infrastructure.
The linked repository no longer exists on GitHub — it was deleted or made private.
What the code does
We have not read this server's code yet, 15 d ago · rules ccca72095570
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
этот файл ставится пользователю, но в репозитории его нет
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
This code can reach further than it looks
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add tuning-engines -e 'TE_API_KEY=<TE_API_KEY>' -- npx -y tuningengines-cli{
"mcpServers": {
"tuning-engines": {
"command": "npx",
"args": [
"-y",
"tuningengines-cli"
],
"env": {
"TE_API_KEY": "<TE_API_KEY>"
}
}
}
}[mcp_servers.tuning-engines]
command = "npx"
args = ["-y", "tuningengines-cli"]
env = { TE_API_KEY = "<TE_API_KEY>" }{
"mcpServers": {
"tuning-engines": {
"command": "npx",
"args": [
"-y",
"tuningengines-cli"
],
"env": {
"TE_API_KEY": "<TE_API_KEY>"
}
}
}
}{
"servers": {
"tuning-engines": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"tuningengines-cli"
],
"env": {
"TE_API_KEY": "<TE_API_KEY>"
}
}
}
}Put your own value in place of
<TE_API_KEY> (Tuning Engines API key. Get one at https://tuningengines.com or by running 'te auth login').
The author’s registry entry marks it as required.
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Tuning Engines — questions
Answers built from our own checks of this server.