Tapwhich
Which of your cards to tap at a place: the cashback, cap and conditions, from the banks' own pages.
Connect it
Settings → Connectors → Add custom connector
URL: https://tapwhich.openkrill.app/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://tapwhich.openkrill.app/mcp{
"mcpServers": {
"tapwhich": {
"url": "https://tapwhich.openkrill.app/mcp"
}
}
}claude mcp add --transport http tapwhich https://tapwhich.openkrill.app/mcp{
"servers": {
"tapwhich": {
"type": "http",
"url": "https://tapwhich.openkrill.app/mcp"
}
}
}1 tools, verified live
pick_cardread-onlyUse this when someone asks which of their credit or debit cards to pay with at a shop, app, category or city, to get the most cashback. Pass the place (a merchant such as Grab or Shopee, a category such as dining or supermarket, or a city such as Tokyo, or both: 'dining in Tokyo') and the cards they hold (names or ids). It answers in one line, 'use card X here, because Y, up to cap Z', with the se
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