Silvane MCP · Model Context Protocol
Talk to your collection.
Connect Claude, ChatGPT or any LLM directly to your Silvane account using the open Model Context Protocol — 83 tools that read and write your real collection. No exports, no extra fees. Just ask.
Works with Claude · ChatGPT · any MCP client
How it works
Plug in once. Ask anything.
Your AI does the thinking, Silvane serves the data — the same live collection you see in the app, spoken over an open protocol.
Connect with OAuth
Paste one URL into your LLM and sign in with your Silvane account. No API keys to create, rotate or leak.
Your AI picks the tools
Ask in plain words. The model chains the right tools — search, price history, deck math — and answers with your real numbers.
Scoped to you, recoverable
Every read and write is locked to your own account at the database level, and most destructive edits land in Recently deleted. Sales, purchases and price alerts are the exception: those are permanent.
The toolbox
83 tools. Read and write.
Everything the app can do, your AI can do: audit your collection, value it, brew decks, reorganize binders, set alerts. Tools marked with a dot write to your account — the rest only read.
read write
Collection insights
7 tools
Search what you own, total value, portfolio history, where every copy lives.
Catalog & prices
4 tools
The full card catalog, exact printings, per-card price history with trends, and every store's price at once — buylists included.
Decks
21 tools
List, inspect and value decks, see what you are missing — or brew and edit them outright.
Binders & lists
12 tools
Read or reorganize your binders, wishlists and folders — add cards, set quantities.
Watchlist
7 tools
The cards you are tracking — read the list, add or remove cards, manage folders.
Price alerts
3 tools
See your alerts, or set a new target straight from the conversation.
Sales
13 tools
Your sales ledger — record what you sold and to whom, fix prices and dates, group sales into batches, hand the buyer a receipt link, and ask what a month came to.
Purchases
9 tools
The buy side — record what you bought and from whom, with shipping, fees and discounts, fix prices after the fact, and mark orders paid or received.
Ledger
2 tools
The unified money read across both sides: in, out and net for any period with monthly trend, and the sets your money actually moved through.
Views, trading & account
5 tools
Run your saved views, pull your For Trade and Wants lists, verify the connection.
Get connected
Install it in your favorite LLM.
One endpoint, standard OAuth. You sign in with your own Silvane account and disconnect whenever you want.
https://mcp.silvane.app/mcpClaude
claude.ai · desktop · mobile
- 1
Open Settings → Connectors on claude.ai.
- 2
Choose Add custom connector and paste the endpoint above.
- 3
Click Connect and sign in with your Silvane account.
Also in Claude Code:
claude mcp add --transport http silvane https://mcp.silvane.app/mcp
ChatGPT
web · desktop
- 1
In Settings → Apps & Connectors, enable Developer mode (under Advanced).
- 2
Choose Create, name it Silvane and paste the endpoint as the MCP server URL.
- 3
Save, then sign in with your Silvane account when prompted.
Custom connectors require a paid ChatGPT plan with Developer mode.
Cursor & the rest
any MCP client · Streamable HTTP
Any client that speaks MCP over Streamable HTTP works. For Cursor, add this to .cursor/mcp.json:
{
"mcpServers": {
"silvane": {
"url": "https://mcp.silvane.app/mcp"
}
}
}OAuth 2.1 — no API keys. Every read and write is scoped to your account by row-level security.
No collection in Silvane yet?
The MCP connects to your Silvane account — scan your first box in the app tonight, then ask your AI about it tomorrow.