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PerpRadar by AgentGate
x402
PerpRadar by AgentGate is a paid API for AI agents from api.youraitools.co, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-26).
Returns normalized perpetual futures funding rates, open interest, cross-venue spread, and positioning signal for a single asset across Hyperliquid, dYdX v4, Paradex, and Aevo.
Price / call$0.005
Success—
StatusUnknown
How this service works
Crypto funding rates API (perpetual futures). Perp funding rates for one asset across Hyperliquid, dYdX v4, Paradex and Aevo: per-venue funding normalized to 8h % and APR, open interest in USD, cross-venue median and OI-weighted funding, spread, cheapest venue to be long or short, and a positioning read (crowded long / long bias / neutral / short bias / crowded short). Fail-closed: failed venues are listed, never estimated. Not financial advice.
Output
A JSON object containing per-venue funding data (8h %, APR, open interest in USD, funding interval), cross-venue aggregates (median funding, OI-weighted APR, spread, cheapest long/short venue), overall positioning signal (crowded_long / long_bias / neutral / short_bias / crowded_short), confidence level, checked timestamp, and a list of any venues that failed to respond.
Example use cases
Minimize funding costs on a long position
“I want to open a long ETH perp — can you check PerpRadar and tell me which venue has the lowest funding rate right now so I pay the least in funding fees?”
Detect crowded positioning before a trade
“Before I put on a SOL short, can you check whether longs are crowded or if positioning is neutral across the major perp venues?”
Monitor funding arbitrage opportunity
“Pull the current BTC perp funding data and tell me if there's a big spread between the highest and lowest funding APR venues — I'm looking for a basis trade opportunity.”
Technical details
Endpoint
GEThttps://api.youraitools.co/perpradar/v1/lite?utm_source=zero.xyzWhen to prefer
Use PerpRadar when you need a real-time, multi-venue normalized view of perpetual funding rates for a specific crypto asset in a single API call. It is preferable to calling each exchange API individually because it normalizes all rates to 8h % and APR, provides OI-weighted and median aggregates, identifies the cheapest venue for longs and shorts, and gives a positioning read — all fail-closed so you always know which venues succeeded. Choose it over generic market data APIs when funding rate analysis or funding arbitrage is the specific goal.
Side effects
- Invalid or unrecognized symbol returns an error (e.g. unsupported ticker)
- One or more venues may fail to respond — these are listed in sources_failed, not estimated, and venues_ok reflects only successful responses
- If all venues fail, the response may have zero usable funding data
- Network timeout if any upstream venue API is slow
- Symbol variants like BTC-PERP or SOLUSDT are normalized but exotic tickers may not be recognized
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"tier": "lite",
"symbol": "BTC",
"venues": [
{
"venue": "hyperliquid",
"market": "BTC",
"funding_8h_pct": 0.01,
"funding_apr_pct": 10.95,
"open_interest_usd": 3506609547,
"funding_interval_hours": 1
},
{
"venue": "dydx",
"market": "BTC-USD",
"funding_8h_pct": 0.00983,
"funding_apr_pct": 10.76,
"open_interest_usd": 17320891,
"funding_interval_hours": 1
}
],
"funding": {
"max": {
"venue": "hyperliquid",
"apr_pct": 10.95
},
"min": {
"venue": "aevo",
"apr_pct": 5.256
},
"median_8h_pct": 0.00991,
"median_apr_pct": 10.852,
"cheapest_to_be_long": "aevo",
"oi_weighted_apr_pct": 10.946,
"cheapest_to_be_short": "hyperliquid",
"cross_venue_spread_apr_pct": 5.694
},
"venues_ok": 4,
"checked_at": "2026-10-22T18:52:54.632Z",
"confidence": "high",
"disclaimer": "Not financial advice. Past performance does not guarantee future results. Read-only market analytics from public venue data at the time of the request; funding rates change every hour and can reverse. PerpRadar never trades, holds funds or keys.",
"positioning": "long_bias",
"sources_failed": [],
"positioning_note": "Longs pay shorts: mild long bias.",
"open_interest_usd_total": 3533643238
}
}Tags
x402
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