Maximise your miles, without the guesswork.

The right card, before you tap.

Ask your AI agent which card to tap. KiasuMiles answers from the cards you actually own.

Set up KiasuMiles See an example

Your AI agent handles your card list. KiasuMiles checks the rules.

Merchant radar

Where you tap changes what you earn.

A card worth 4 mpd at NTUC can earn far less on Grab. KiasuMiles pins the merchant, then checks your cards against that merchant's rules.

Down to how you tap

Same shop can earn differently by method — it accounts for Apple Pay, Google Pay, or the physical card.

Your cards. One answer.

KiasuMiles looks only at the cards you own, then gives you the best one for that shop, with the payment method and monthly cap spelled out.

UOB Preferred Visa card — Example · sample cards

Right when you're paying

Ask, and you're done.

No spreadsheet at the counter. Tell your AI agent where you are and how you're paying, and it does the rest.

AI agent recommending DBS yuu Visa for Cold Storage, with conditions and backup cards — A real KiasuMiles recommendation for Cold Storage.

A person checking a KiasuMiles conversation on a phone at a restaurant — Made for real life

Right there at the table.

Pull it up at the table, ask, then tap the card it names.

Only card names, never card details.

KiasuMiles never needs your card number, expiry date or CVV. It works only with the card names you choose to provide. How those names are remembered depends on your AI agent.

Card names only — never the number, expiry, or CVV.
Where your card list is stored is your agent's call, not ours.

Your side

Your AI agent

Sends the card names you picked with each question.

Just the card names

Hosted service

KiasuMiles

Works out the shop, ranks your cards, and sends back one answer.

Set it up once, then just ask.

If your AI agent supports remote MCP connections, connect KiasuMiles, confirm your cards, then ask whenever you are paying.

What your agent needs

Your AI agent must support remote MCP connections. Depending on the agent and your account permissions, you may need to add the connection in its settings.

Connect KiasuMiles

Setup message

Copy this to your AI agent. It will either connect and verify the tools, or tell you plainly that it cannot.

Connect me to KiasuMiles at https://kiasumiles.space/mcp if your environment supports remote MCP connections and its tools are not already available.

Ask before changing any settings. Do not say KiasuMiles is connected until you can actually list and use its tools.

If you cannot add the connection yourself, say so plainly and stop. Do not invent setup instructions.

Once connected, help me set up my card stack. Ask which banks I use, show me the matching supported cards, and ask me to confirm my selections.

Before saving anything, explain only what the available tools document about storage and whether my selections will persist. Do not guess.

After confirming my cards, ask for a Singapore merchant and recommend my best card.

Ask at checkout

Tell it where you are and how you're paying. It uses the card stack available to your agent and names the winner.

Try this “Which card should I use at NTUC FairPrice with Apple Pay?”

Read the setup guide on GitHub