Finds monotonicity violations among Hyperliquid HIP-4 'above $X' price-binary ma...
https://alphapipeline-eu.onrender.com/v1/prediction/hip4-mispricingOverview
Finds monotonicity violations among Hyperliquid HIP-4 'above $X' price-binary markets: within the same underlying/expiry/period, a higher strike's Yes price should never exceed a lower strike's - any reversal is a logical inconsistency (quantified as violation_bp and a textbook max_riskless_profit_per_usd, before fees/slippage). Reuses hip4-price-ladder's cache - no new upstream call. Required `underlying`. Not investment advice. Paid in USDC on Base.
Protocol
x402
Price
$0.02
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
AlphaPipeline HIP-4 Mispricing
Source
bazaar
Indexed
2026-11-01 13:06:32
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"underlying": "BTC"
},
"type": "http"
}
Output Schema
{
"example": {
"data_source": "hyperliquid_info_api",
"expiry_groups_checked": 3,
"generated_at": {
"kst": "2026-10-18 21:00:00 KST",
"utc": "2026-10-18T12:00:00Z"
},
"notice": "Pure monotonicity check within get_hip4_price_ladder's cache - no new upstream call. 'above $X' priceBinary markets must have yes_price non-increasing as strike rises; any rung pair with a higher strike priced higher is a logical inconsistency. max_riskless_profit_per_usd ignores fees/slippage/execution risk. Not investment advice.",
"settlement_condition_note": "Rungs are grouped by (expiry, period) before comparing, so a violation only fires between markets that settle on the same date under the same period framing - never across markets with different settlement terms.",
"total_rungs_checked": 7,
"underlying": "BTC",
"violation_count": 1,
"violations": [
{
"expiry": "20261031-0600",
"higher_strike": 90000,
"higher_strike_yes_price": 0.45,
"lower_strike": 83000,
"lower_strike_yes_price": 0.4,
"max_riskless_profit_per_usd": 0.05,
"period": "1d",
"violation_bp": 500
}
]
},
"type": "json"
}