Oracle
VordCore native oracle — weighted median across 8 CEX sources, with Pyth as an independent cross-check.
VordCore computes a weighted median across eight centralized exchanges: Binance, OKX, Bybit, Coinbase, Kraken, KuCoin, MEXC and Bitget. Pyth is consulted as a separate, independent cross-check and is not part of the CEX median. A wide median across eight venues is what provides robustness: a single venue printing a bad tick cannot move the mark, so no brittle circuit-breaker is required.
Robustness posture
The mark is a weighted median across eight independent exchanges. That width is the defence: a median is unmoved by outliers, so a single venue wicking, stalling or printing a bad tick cannot drag the mark. Because robustness comes from breadth rather than from a tripwire, there is no brittle circuit-breaker to mis-fire during ordinary volatility and freeze honest traders out of the book.
Pyth sits outside the median as an independent cross-check, so a disagreement between the CEX median and Pyth is observable rather than silently averaged away.
REST API
`# Get oracle price for a pair GET https://rpc.vordium.com/oracle/\{pair_id\}
Response:
{ "pair_id": 1, "oracle_price": 2310905000, // price * 1e6 "mark_price": 2310907500, "index_price": 2310905000, "sources_used": 7, "funding_rate_bps": 1, "change_24h_pct": -0.0793, "high_24h": 2312.74, "low_24h": 2310.90, "volume_24h": 169179021.54 }`
Pair IDs: ETH=1, BTC=2, BNB=3, SOL=4, POL=5, ARB=6, OP=7, AVAX=8, LINK=9, UNI=10, DOGE=11, XRP=12, ADA=13, DOT=14, SUI=15.