Cellarion Wine Registry is answering right now. Last checked 7 min ago. It exposes 7 tools. Last commit 16 Sep 2026.
Public wine registry and guides: search wines, grapes, regions, appellations. No account.
Uptime history
48 days of history · worst day 99%
48 days agonow
100.0%
Uptime 24h
92 of 92 checks
7
Tools
read from the server
182 ms
Response time
average over 24h
22
Stars
last commit 16 Sep 2026
What changed 154
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 10 August 2026. No other catalogue keeps this.
18 Sep
a tool changed version
16 Sep
a tool changed version
15 Sep
a tool changed version3 times that day
14 Sep
a tool changed version2 times that day
12 Sep
a tool changed version6 times that day
12 Sep
a tool description was rewritten
get_wine
9 Sep
a tool changed version5 times that day
8 Sep
a tool changed version7 times that day
7 Sep
a tool changed version4 times that day
7 Sep
a tool description was rewritten2 times that day
get_wine
and 144 more, back to 10 August 2026
Nothing serious here today
Today is the operative word: we check Cellarion Wine Registry every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 7 min ago.
run in your terminal
claude mcp add wine-registry --transport http https://cellarion.app/api/mcp/public~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"wine-registry": {
"url": "https://cellarion.app/api/mcp/public"
}
}
}~/.codex/config.toml
[mcp_servers.wine-registry]
url = "https://cellarion.app/api/mcp/public".cursor/mcp.json
{
"mcpServers": {
"wine-registry": {
"url": "https://cellarion.app/api/mcp/public"
}
}
}.vscode/mcp.json
{
"mcpServers": {
"wine-registry": {
"url": "https://cellarion.app/api/mcp/public"
}
}
}Available tools 7
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
drink
drink_window_for
Sommelier-curated drink windows for a registry wine: per vintage, when it is young, at peak, and in late maturity, with where the vintage stands right now. Call for "when should I drink <wine> <vintage>", aging questions, or buy-now-drink-later advice. Only sommelier-REVIEWED vintages are returned — an empty result means no curated window exists yet (reason from grape/region/structure yourself, and say it is an estimate).
guide
read_guide
The full text of one published Cellarion guide or blog article, by slug (from list_guides). Public website content — quote or summarise freely, and link the public_url when pointing the user to it.
guides
list_guides
Cellarion's published guides and blog articles (cellar management, drink windows, storage, buying) — title, slug, excerpt and tags. Call when the user wants a how-to or background reading; follow with read_guide for the full text.
registry
search_registry
Searches Cellarion's shared wine database (vintage-neutral wines, community data) by name, producer, region or grape. Returns up to 10 matches. Call to identify a wine the user mentions, before recommending, or to check whether a wine exists in the registry. This searches ALL known wines — use search_bottles for what the user owns.
similar
find_similar_wines
Given a registry wine_id (or, on an authenticated connection, one of the user's bottle_ids), returns wines with the closest taste/style profile from the shared registry, using vector similarity over wine embeddings. Call for "more like this", "what else is like my favourite Barolo", or to seed purchase ideas from a wine the user loves. Only wines that have been embedded are searchable — an empty result does not mean nothing similar exists. Ids must be 24-hex Mongo ids from search_registry or search_bottles — a name or slug is not an id. Returns at most 10.
source
get_source_info
Returns what Cellarion is, the version this instance is running, the open-source repository, and the license. Call this when the user asks what Cellarion is, which version they are on, whether it is open source, where to find / contribute to the code — or how to support the project.
wine
get_wine
Full registry record for one wine: producer, region, appellation, classification, grapes, community rating, the AI tasting profile when the wine has been enriched, and the registry image (url + credit) when one is published — null means the wine has no public picture yet; to see the picture yourself, call get_photo with the wine_id. Vintage-neutral (bottles carry the vintage). For signed-in callers, pending_correction says whether a correction suggestion is awaiting review on this wine (one is allowed per wine, across all users), which fields it covers and whether it is the caller's own — check it before composing suggest_wine_correction. Call after search_registry when the user wants depth on a specific wine.
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://cellarion.app/api/mcp/public | streamable-http | answering | 143 ms | 7 min ago |
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Cellarion Wine Registry — questions
Answers built from our own checks of this server.
What can Cellarion Wine Registry do?
It exposes 7 tools, read directly from the server on our last check. Among them: drink_window_for, find_similar_wines, get_source_info, get_wine, list_guides, read_guide and 1 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README.
How MCP servers expose tools in the first place →
Is Cellarion Wine Registry working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 182 ms. The bar chart above shows every period we have measured.
How do I connect Cellarion Wine Registry?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Cellarion Wine Registry need an API key?
No. Cellarion Wine Registry completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 7 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Cellarion Wine Registry?
It answers our handshake in 182 ms on average, which is faster than 70% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is Cellarion Wine Registry open source?
Yes — it is published under the AGPL-3.0 licence, written in JavaScript, 22 stars on GitHub and 2 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.