Remote MCP server for your Gaggiuino espresso machine's shots and profiles
Connect Runs on your machine
claude mcp add gaggiuino-mcp -e GAGGIUINO_URL=<GAGGIUINO_URL> -e PORT=<PORT> -e HOST=<HOST> -e MCP_PUBLIC_URL=<MCP_PUBLIC_URL> -e MCP_OAUTH_SECRET=<MCP_OAUTH_SECRET> -e MCP_OAUTH_PASSPHRASE_HASH=<MCP_OAUTH_PASSPHRASE_HASH> -e MCP_OAUTH_ISSUER=<MCP_OAUTH_ISSUER> -e MCP_ALLOWED_ORIGINS=<MCP_ALLOWED_ORIGINS> -e MCP_ALLOWED_HOSTS=<MCP_ALLOWED_HOSTS> -e LOG_LEVEL=<LOG_LEVEL> -- docker run -i --rm ghcr.io/ljcl/gaggiuino-mcp:6.0.0
{
"mcpServers": {
"gaggiuino-mcp": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/ljcl/gaggiuino-mcp:6.0.0"
],
"env": {
"GAGGIUINO_URL": "<GAGGIUINO_URL>",
"PORT": "<PORT>",
"HOST": "<HOST>",
"MCP_PUBLIC_URL": "<MCP_PUBLIC_URL>",
"MCP_OAUTH_SECRET": "<MCP_OAUTH_SECRET>",
"MCP_OAUTH_PASSPHRASE_HASH": "<MCP_OAUTH_PASSPHRASE_HASH>",
"MCP_OAUTH_ISSUER": "<MCP_OAUTH_ISSUER>",
"MCP_ALLOWED_ORIGINS": "<MCP_ALLOWED_ORIGINS>",
"MCP_ALLOWED_HOSTS": "<MCP_ALLOWED_HOSTS>",
"LOG_LEVEL": "<LOG_LEVEL>"
}
}
}
}
{
"mcpServers": {
"gaggiuino-mcp": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/ljcl/gaggiuino-mcp:6.0.0"
],
"env": {
"GAGGIUINO_URL": "<GAGGIUINO_URL>",
"PORT": "<PORT>",
"HOST": "<HOST>",
"MCP_PUBLIC_URL": "<MCP_PUBLIC_URL>",
"MCP_OAUTH_SECRET": "<MCP_OAUTH_SECRET>",
"MCP_OAUTH_PASSPHRASE_HASH": "<MCP_OAUTH_PASSPHRASE_HASH>",
"MCP_OAUTH_ISSUER": "<MCP_OAUTH_ISSUER>",
"MCP_ALLOWED_ORIGINS": "<MCP_ALLOWED_ORIGINS>",
"MCP_ALLOWED_HOSTS": "<MCP_ALLOWED_HOSTS>",
"LOG_LEVEL": "<LOG_LEVEL>"
}
}
}
}
{
"servers": {
"gaggiuino-mcp": {
"type": "stdio",
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/ljcl/gaggiuino-mcp:6.0.0"
],
"env": {
"GAGGIUINO_URL": "<GAGGIUINO_URL>",
"PORT": "<PORT>",
"HOST": "<HOST>",
"MCP_PUBLIC_URL": "<MCP_PUBLIC_URL>",
"MCP_OAUTH_SECRET": "<MCP_OAUTH_SECRET>",
"MCP_OAUTH_PASSPHRASE_HASH": "<MCP_OAUTH_PASSPHRASE_HASH>",
"MCP_OAUTH_ISSUER": "<MCP_OAUTH_ISSUER>",
"MCP_ALLOWED_ORIGINS": "<MCP_ALLOWED_ORIGINS>",
"MCP_ALLOWED_HOSTS": "<MCP_ALLOWED_HOSTS>",
"LOG_LEVEL": "<LOG_LEVEL>"
}
}
}
}
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 |
|---|---|
GAGGIUINO_URLOptional | Gaggiuino machine URL (default http://gaggiuino.local) |
PORTOptional | Server port (default 8000) |
HOSTOptional | Bind address (default 0.0.0.0) |
MCP_PUBLIC_URLOptional | Public https origin clients reach this server on, with no path (e.g. https://box.tailnet.ts.net). Set with MCP_OAUTH_SECRET to enable OAuth; it is advertised as the OAuth resource and must match the URL entered in the client exactly |
MCP_OAUTH_SECRETOptional, secret | Signing key for self-issued OAuth access and refresh tokens, at least 32 characters (openssl rand -hex 32). Keep it stable across restarts so clients stay signed in |
MCP_OAUTH_PASSPHRASE_HASHOptional, secret | scrypt hash of the passphrase you type on the OAuth consent page, in the form scrypt$N$r$p$salt$hash. Required whenever OAuth is enabled. Generate with `bun run hash-passphrase` — never store the passphrase itself |
MCP_OAUTH_ISSUEROptional | External OAuth issuer URL to delegate token issuing to (e.g. a Keycloak or Authentik realm). Puts the server in resource-server-only mode; requires MCP_PUBLIC_URL and refuses to start alongside MCP_OAUTH_SECRET or MCP_OAUTH_PASSPHRASE_HASH |
MCP_ALLOWED_ORIGINSOptional | Comma-separated browser origins allowed to call /mcp, or * to allow any (unsafe). Requests with no Origin header are unaffected |
MCP_ALLOWED_HOSTSOptional | Comma-separated Host header values to accept on /mcp. Empty disables host validation |
LOG_LEVELOptional | Log verbosity: debug, info, warn, error, or silent (default info). Logs are one JSON object per line on stderr |
Details
| Package | ghcr.io/ljcl/gaggiuino-mcp:6.0.0 (OCI, streamable-http) |
| First published | 5 Oct 2026 |
| Last updated | 5 Oct 2026 |
| Registry name | io.github.ljcl/gaggiuino-mcp |
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