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 — 64 tools that read and write your real collection. No exports, no extra fees. Just ask.

Install it in your LLM See all 64 tools

Works with Claude · ChatGPT · any MCP client

Silvane MCPConnected · OAuth

User ·

collection_value

portfolio_history

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 destructive edits land in the app's recycle bin.

“What’s my collection worth right now?”“Alert me if Force of Will drops under $50.”“Which of my watched cards spiked this week?”“Add these 30 cards to my Modern binder.”

The toolbox

64 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.

search_my_collectioncollection_summarycollection_valueportfolio_historyfind_cardcard_holdingsavailable_copies

Catalog & prices

3 tools

The full card catalog, exact printings, and per-card price history with trends.

search_catalogcard_detailscard_price_history

Decks

15 tools

List, inspect and value decks, see what you are missing — or brew and edit them outright.

list_decksget_deckdeck_valuedeck_missingcreate_deckedit_deckdelete_deckset_deck_commandermove_deckcreate_deck_folderrename_deck_folderdelete_deck_folderadd_deck_cardsset_deck_card_quantityremove_deck_cards

Binders & lists

12 tools

Read or reorganize your binders, wishlists and folders — add cards, set quantities.

list_collectionsget_collectioncreate_collectionrename_collectiondelete_collectioncreate_collection_folderrename_collection_foldermove_collectiondelete_collection_folderadd_cards_to_collectionset_card_quantityremove_cards_from_collection

Watchlist

7 tools

The cards you are tracking — read the list, add or remove cards, manage folders.

get_watchlistadd_to_watchlistremove_from_watchlistcreate_watchlist_folderrename_watchlist_foldermove_watchlist_itemdelete_watchlist_folder

Price alerts

3 tools

See your alerts, or set a new target straight from the conversation.

price_alertsadd_price_alertremove_price_alert

Sales

12 tools

Your sales ledger — record what you sold and to whom, fix prices and dates, group sales into batches, and ask what a month came to.

list_salesget_salesales_summarycreate_saleedit_saledelete_salesadd_sale_itemsedit_sale_itemsremove_sale_itemslist_sale_batchescreate_sale_batchedit_sale_batch

Views, trading & account

5 tools

Run your saved views, pull your For Trade and Wants lists, verify the connection.

list_viewsget_viewfor_tradewantswhoami

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.

Endpointhttps://mcp.silvane.app/mcp

Claude

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.

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