CollectHolo has a Model Context Protocol (MCP) server, so you can connect ChatGPT or Claude to your Pokémon card portfolio and manage your whole collection in plain language. Ask what it is worth, look up card, sealed and graded prices, import an entire collection from a spreadsheet, and add or update holdings, all from chat. It is a PRO feature and connects securely: you simply sign in on collectholo.com.
In short
Add CollectHolo as a custom connector using the MCP server URL, then sign in on collectholo.com and allow access. Open the connector settings for your assistant:
MCP server URL
https://www.collectholo.com/api/mcpOnly ChatGPT and Claude can be connected. Each app keeps one connection; connecting it again replaces the previous one. Connecting your own or third-party apps, bots or scripts is not allowed under our Terms of Use.
Step-by-step setup for each assistant is in the Connect AI guide.
It is a Model Context Protocol (MCP) server that lets ChatGPT or Claude securely work with your CollectHolo Pokémon card collection: check its value, look up prices, search the catalog, and add or update holdings, all in plain language.
ChatGPT (on a plan that supports connectors) and Claude. You add CollectHolo as a custom connector using the server URL and sign in on collectholo.com. Each app keeps one connection; connecting it again replaces the previous one. Connecting your own or third-party apps, bots or scripts is not allowed under our Terms of Use.
The AI connector is a CollectHolo PRO feature. CollectHolo itself is free to use for tracking your collection; PRO adds the connector and the advanced market tools.
Yes. You sign in securely on collectholo.com, the assistant never sees your password, and the connector only ever sees your own collection. Destructive actions such as removing a holding or deleting an order require an explicit confirmation.
Yes. Attach or paste an Excel, Google Sheets or CSV list and ask the assistant to add the cards; it matches each row to the right card or sealed product and adds them after you confirm.
Raw and graded Pokemon prices from Cardmarket, TCGPlayer, eBay, Goldin and Fanatics, by condition and language. Free forever, iOS and Android apps available.