Use nextcard in your AI assistant

AI assistants
Ask Claude or ChatGPT about your cards, statement credits, rewards, and offers, answered from your own Wallet.

Start with a free nextcard account

The connector signs in with your nextcard account. After you sign up, you'll come back here to add your cards and connect.

Choose your app

Add nextcard to Claude

Add nextcard as a custom connector once and it's available in every Claude chat.

  1. 1Open Connectors in ClaudeGo to Customize, then Connectors (opens in a new tab). Choose + Add, then Add custom connector.
  2. 2Paste the server URLName it nextcard, paste the URL, and choose Continue. Keep the detected sign-in settings, then choose Add.
  3. 3Sign in with nextcardSign in with your nextcard account and approve access. There's no client ID or secret to enter.
  4. 4Turn on nextcard in your chatIn a Claude chat, open the + menu, choose Connectors, and make sure nextcard is on.

Works on every Claude plan. The Free plan allows one custom connector. On Team and Enterprise, an owner adds the connector first, then you choose Connect. Claude's guide (opens in a new tab)

Using Claude Code?

Paste this into your AI app

Quick setup prompt

Set up this MCP for me nextcard.com/mcp

Your assistant sees only the nextcard account you sign in with. Changes update nextcard's own records and never apply for a card or move money. To stop sharing, remove nextcard from your assistant's connectors.