FRESH OBSERVED ENDPOINT EVIDENCE · DATASET REVISION 293146
SYNTHORA Open Interest Oracle: live perpetual futures open interest, funding rates, mark price, premium and crowded long/short signal for 230+ assets via Hyperliquid. Ed25519-signed. 0.001 USDC via x402 on Base. First 3 calls FREE per wallet — send header 'X-WALLET: 0x<your Base address>' (no payment); after that per call.
SYNTHORA Open Interest Oracle: live perpetual futures open interest, funding rates, mark price, premium and crowded long/short signal for 230+ assets via Hyperliquid. Ed25519-signed. 0.001 USDC via x402 on Base. First 3 calls FREE per wallet — send header 'X-WALLET: 0x<your Base
Endpoint
https://openinterest.hergertsynthora.com/service
Category crypto_onchain
Capabilities Derivatives open interest · Market quote
Routable now yes
Observed price $0.001
Craft score 81.3
Last probe 2026-07-28T17:07:47.912Z
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Machine-readable: capability profile · reputation evidence