Gemmein runs on your own machine — the client starts it, so there is no endpoint to ping. 1 037 installs a week from npm. Last commit 10 Oct 2026.
Gemmein docs, API reference, error explainers and a live integration check for coding agents.
What the code does
We read the source, 1 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.
…ctRest:"your Gemmein payment did not go through",line:"The payment for your Gemmein plan did not go through.",follow:s?`Update your card on the Usage & billing page to keep ${r} live. Until it goes through, the account is paused.`:`Update your card on the Usage & billing page to …
const child = spawn(process.execPath, [entry, ...args], { stdio: "inherit" });
import{existsSync as We,mkdirSync as Re,readFileSync as Yn,renameSync as ys,writeFileSync as mt,readdirSync as ws}from"node:fs";import{join as oe}from"node:path";import{createInterface as yt}from"node:readline/promises";import{randomBytes as _s}from"node:crypto";import{readFileSy…
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 mcp -- npx -y @gemmein/mcp{
"mcpServers": {
"mcp": {
"args": [
"-y",
"@gemmein/mcp"
],
"command": "npx"
}
}
}[mcp_servers.mcp]
command = "npx"
args = ["-y", "@gemmein/mcp"]{
"mcpServers": {
"mcp": {
"args": [
"-y",
"@gemmein/mcp"
],
"command": "npx"
}
}
}{
"mcpServers": {
"mcp": {
"args": [
"-y",
"@gemmein/mcp"
],
"command": "npx"
}
}
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Gemmein — questions
Answers built from our own checks of this server.