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StableJack Perpetual Asset Screener
x402
StableJack Perpetual Asset Screener is a paid API for AI agents from ai.stable-jack.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Screens perpetual futures markets to surface top opportunities based on funding rates, positioning, and momentum signals.
Price / call$0.05
Success—
StatusUnknown
How this service works
Retrieve perpetual asset screener through StableJack's agent-ready research API.
Output
Returns a ranked list of perpetual futures contracts with associated screening signals including funding rates, crowd positioning metrics, momentum indicators, and opportunity scores that help identify the most notable trading setups across perpetual markets.
Example use cases
Funding rate arbitrage hunting
“Scan all perpetual futures right now and highlight any contracts showing extreme positive or negative funding rates that could be worth a basis trade.”
Pre-trade directional bias check
“Before I open a BTC perp position, screen the perpetual asset universe and tell me which direction the crowd is leaning and what the funding environment looks like.”
Daily perp market briefing
“Give me a morning screener rundown on perpetual futures — I want the top-ranked assets by opportunity score, including any with unusual positioning or funding rate spikes.”
Technical details
Endpoint
POSThttps://ai.stable-jack.com/x402/tools/perpetual_asset_screenerWhen to prefer
Use this endpoint when you need a broad, ranked view across multiple perpetual futures markets simultaneously rather than a deep dive on a single asset. Prefer it for systematic opportunity scanning, funding rate arbitrage discovery, and pre-trade market context checks. Choose sibling endpoints (predicted funding rates, crowd positioning, market pair comparison) for more targeted single-asset or pair-level analysis.
Side effects
- Missing or invalid screening parameters may return empty results or a 400 error
- Payment not included or insufficient USDC (requires $0.05 per call) results in 402 Payment Required
- Upstream data source unavailability may cause stale or incomplete screening results
- Rate limiting may occur under high-frequency polling
Tags
x402
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