Add WineAuction to your AI assistant
Auction, retail and restaurant prices for any wine, and whether an offer you have is a good price, right inside your chat.
Server URL
Sign in with your WineAuction account. Read-only: it can't bid or buy.
On chatgpt.com. Takes about two minutes.
Open ChatGPT plugins
Open chatgpt.com/pluginsClick Add at the top right, then Add custom MCP server.Name it WineAuction and paste the server URL
https://wineauction.ai/api/mcpKeep Authentication on OAuth
Tick I understand and want to continue, then click Create as a plugin.Sign in with your WineAuction account
Then start a new chat.Try it
Is $780 a good price for Château Margaux 2015?

Claude on the web, desktop and Cowork. Installs WineAuction with its wine skills: check a list, find a wine, value a cellar.
Open Claude plugins
Open ClaudeClick Add, then Add marketplace → Add from a repository.Paste the repository and click Sync
antyser/wineauction-pluginAdd WineAuction and connect
Click Add next to WineAuction, open its Connectors tab, then Connect and sign in.Try it
Is $780 a good price for Château Margaux 2015?
Only want the tools? Add the connector in one click. On Team and Enterprise plans an owner adds it first.

In a Claude Code session.
Add the marketplace
/plugin marketplace add antyser/wineauction-pluginInstall the plugin
/plugin install wineauction@wineauctionSign in
Run /mcp, choose WineAuction and sign in.Try it
Is $780 a good price for Château Margaux 2015?
Codex app, CLI or IDE extension.
Add the marketplace
codex plugin marketplace add antyser/wineauction-pluginInstall WineAuction from the plugin directory
Sign in with your WineAuction account when asked.Try it
Is $780 a good price for Château Margaux 2015?
Opens Cursor and adds the server for you.
Add to Cursor
Sign in
Click Needs login next to WineAuction in Cursor's MCP settings.Try it
Is $780 a good price for Château Margaux 2015?
Or add the server URL by hand in Settings → MCP.
For GitHub Copilot in VS Code.
Add to VS Code
Start the server and sign in
VS Code asks you to sign in the first time WineAuction runs.Try it
Is $780 a good price for Château Margaux 2015?
On grok.com.
Open Grok connectors
Open grok.com/connectorsClick New Connector, then Custom.Paste the server URL
https://wineauction.ai/api/mcpSign in with your WineAuction account
Try it
Is $780 a good price for Château Margaux 2015?
Any app that can add a remote MCP server.
Add a custom MCP server with this URL
https://wineauction.ai/api/mcpSign in with your WineAuction account
Choose OAuth if the app asks. Leave client ID and secret empty.Try it
Is $780 a good price for Château Margaux 2015?
What you get
Ask about any wine and price. Each answer compares the offer with today's lowest retail price and the auction median for that vintage, and links to the wine on WineAuction. Paste a whole list, a merchant email or a restaurant wine list to check every line at once.
Example: $780 for Château Margaux 2015 is 23% below the auction median.