api.hyperextend.xyz

https://api.hyperextend.xyz/v1/outcome/100/oi

Derived two-sided open interest for a HIP-4 outcome market, per minute (circulating-supply times mark, summed over both sides). Priced per row ($0.000025 premium); served live. Takes the integer outcome id (e.g. 100).

last updated: Jul 20, 2026 · type: http · x402 v2

Payment Options

NetworkSchemeAmountPay To
Baseexact$0.13 USDC0x548f...abc4
hyperliquid:mainnetexact0.1257250x548f...abc4
Basebatch-settlement$0.13 USDC0x548f...abc4

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Resource Activity

via Bazaar · last 30 days
Calls
2
Unique Payers
1
Last Called
Jul 20, 2026