CardNexus is answering right now. Last checked 3 min ago.
Search trading card prices, build carts and manage a CardNexus store. You pay on cardnexus.com.
Nothing serious here today
Today is the operative word: we check CardNexus 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 3 min ago.
claude mcp add mcp --transport http https://mcp.cardnexus.com/mcphttps://mcp.cardnexus.com/mcp[mcp_servers.mcp]
url = "https://mcp.cardnexus.com/mcp"{
"mcpServers": {
"mcp": {
"url": "https://mcp.cardnexus.com/mcp"
}
}
}{
"servers": {
"mcp": {
"type": "http",
"url": "https://mcp.cardnexus.com/mcp"
}
}
}This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://mcp.cardnexus.com/mcp | streamable-http | sign-in | 214 ms | 3 min ago |
Alternatives to CardNexus
same job, measured the same waySearch SuperCatch trading cards, prices, and stores; sign in to read your orders and watchlist.
Trading card prices, sold comps, history and movers from the Flipzi Data API. Bring your own key.
Thai building materials: product search, prices before VAT, stock and material calculators.
Search and read essays by Ben Milne on payments, stablecoins, and company building.
Trading card prices and grading ROI for 1.5M+ Pokémon, Magic, Yu-Gi-Oh! and sports cards. Read-only.
Sold prices for 16 million sports and trading cards, raw and graded, from HobbyCardIndex.
Verified trading card sales and prices by grade: Pokemon, Magic, Yu-Gi-Oh!, sports, Harry Potter.
Live prices, perps, prediction markets and a paper trading desk over one MCP.
CardNexus — questions
Answers built from our own checks of this server.