Data

SYNTHORA Open Interest Oracle

openinterest.hergertsynthora.com

Live Hyperliquid perpetuals data for 230+ assets: open interest, funding (hourly, 8h, APR), mark and oracle price, premium, 24h volume and a crowded long/short signal, plus cross-venue funding versus Bybit and Binance. Ed25519-signed, first 3 calls free.

Back to x402 service market

Live perp open interest, funding and crowded positioning for 230+ assets.

POST

https://openinterest.hergertsynthora.com/service

Example request body

Service information

Provider: openinterest.hergertsynthora.com
Category: Data
Uptime (30 days): 100%
Avg response time (30 days): 655 ms
Information updated: Sep 11, 2026

Transactions · 30 days

Volume: 0 USDC
Transactions: 0
Payer addresses: 0

Based on Base USDC records and updated hourly. This does not represent fulfilled sales.

Change history

Changes detected by automated probes across endpoints. Review receiving address changes before paying.

Price
/service
Sep 3, 2026
Before
100000 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
After
50000 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
Receiving address
/service
Sep 3, 2026
Before
0x6d9f318463168ff637b50e5b9a21392e97c7c167
After
0xef879bfd6c4accb8f795136de90246e1ec245e06
Receiving address
/service
Aug 25, 2026
Before
0x10800a5a5b9d72251566ec651e862a8b4b427de0
After
0x6d9f318463168ff637b50e5b9a21392e97c7c167

Service tags

returning

hyperliquid

perpetuals

assets

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