MCP and AI / Tools with an account / voir_carte

voir_carte

With accountRead only

Shows the business's loyalty card as customers see it in Apple Wallet and Google Wallet, with its current rules: mode (tampons, paliers or points), rewards and thresholds, stamps given at sign-up, reward expiry, points settings, style, color, stamp, and the public customer sign-up link. Use it before any change (modifier_carte uses the same setting names), or when the business owner asks what their card looks like or what its rule is. Read only.

Parameters

variantesbooleanoptional

true: also shows the three palettes of the current collection, to suggest a color change (then pass it as "palette" to modifier_carte).

Default : false

tampons_posesinteger, 0…1000000optional

Stamps (or points) added on the preview, to show a card in progress (default: welcome stamps + 2).

qrbooleanoptional

true: attaches the customer sign-up QR code (the one on the poster), to try the card on your phone.

Default : false

Response

A text the assistant reads (content), and the same information as structured data (structuredContent). When a call is refused (a parameter to fix, plan, role), the response has isError: true and a sentence the assistant can rephrase.

Show me my card, with the other possible palettes.

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "voir_carte",
    "arguments": {
      "variantes": true
    }
  }
}

curl https://app.stampywallet.com/mcp \
  -H "Content-Type: application/json" \
  -H "Accept: application/json, text/event-stream" \
  -H "Authorization: Bearer $STAMPY_JETON" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"voir_carte","arguments":{"variantes":true}}}'

$STAMPY_JETON is the OAuth token the assistant gets when you connect your account (see Connect). You don't have to handle it yourself.

Updated October 22, 2026

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