402x402.direct

https://arb.x402gate.com/opportunities

by x402gate.com

Access to arbitrage opportunities between Polymarket and Kalshi. Pricing valid at time of call. Confirm math yourself; no warranties or liability.

financebase-mainnetscheme: exact$0.09

Payment Options

NetworkPriceSchemePay To
base90000exact0xB360e5423cB09407B2E5faBf3E656182AbcA6C3A

Usage

cURL
curl -X GET "https://arb.x402gate.com/opportunities" \ -H "X-402-Payment: <payment_proof>"
JavaScript
const response = await fetch("https://arb.x402gate.com/opportunities", { headers: { "X-402-Payment": paymentProof, }, }); const data = await response.json();

Details

Type
http
x402 Version
1
MIME Type
text/html
Last Seen
2/12/2026
Indexed
2/12/2026

Facilitator

PayAI

https://facilitator.payai.network