Kraken Spot Markets

Public market data from Kraken's spot exchange: tickers, OHLC candles, and order-book depth. Machine-payable per request.

Robinhood Chain

Offers

Offer	Endpoint	Price
Order book Pass ?pair=ETHUSD&count=50 for bids and asks.	`/m/kraken-markets/depth`	0.005 USDG
OHLC candles Pass ?pair=XBTUSD&interval=60 (minutes: 1, 5, 15, 30, 60, 240, 1440, 10080, 21600).	`/m/kraken-markets/ohlc`	0.005 USDG
Ticker Last trade, bid/ask, and 24h volume. Pass ?pair=XBTUSD or several: ?pair=XBTUSD,ETHUSD; omit for all pairs.	`/m/kraken-markets/ticker`	0.005 USDG

Machine-readable: openapi.json with x-payment-info offers.

Try it live

Run the full MPP flow from your browser: catch the 402, sign the payment with your wallet, and watch it settle on-chain.

Pay with an agent

Any MPP or x402-compatible client works. With mppx, payment is automatic:

// x402 exact scheme (permit2) on Robinhood Chain
// 1. GET the endpoint, read the payment-required header (base64 JSON)
// 2. Sign PermitWitnessTransferFrom against Permit2 for the advertised offer
//    (spender = x402ExactPermit2Proxy, witness.to = merchant wallet)
// 3. Retry with the payment-signature header; settlement tx arrives
//    in the payment-response header
const res = await fetch('https://api.meshgateway.co/m/kraken-markets/depth', {
  headers: { 'payment-signature': signedPaymentPayload },
})

Or inspect the challenge yourself:

curl -i https://api.meshgateway.co/m/kraken-markets/depth
# HTTP/1.1 402 Payment Required
# WWW-Authenticate: Payment id="…", method="evm", intent="charge", …