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SwapHunt Alt-Season Detector
x402
SwapHunt Alt-Season Detector is a paid API for AI agents from x402.swaphunt.dev, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).
Returns a 0-100 alt-season index, percentage of top-10 altcoins outperforming BTC, and a boolean verdict over a configurable lookback window to signal BTC-to-alt rotation timing.
Price / call$0.003
Success—
StatusUnknown
How this service works
Alt-season detector: what % of the top-10 alts have outperformed BTC over the lookback window, with a 0-100 index and a boolean verdict. Use to time BTC↔alt rotation. Complements /dominance (capital location) with relative-performance signal.
Output
Returns a 0-100 alt-season index score, the percentage of top-10 altcoins that have outperformed BTC over the lookback period, and a boolean true/false verdict indicating whether alt season conditions are currently met.
Example use cases
Example prompt
“Check the alt-season detector with a 14-day lookback — I want to know the current 0-100 index score, what percentage of the top-10 alts are beating BTC, and whether it's technically alt season right now so I can decide whether to rotate out of Bitcoin.”
Technical details
Endpoint
GEThttps://x402.swaphunt.dev/v1/market/alt-seasonWhen to prefer
Use this endpoint when you need a single synthesized signal for BTC-vs-altcoin rotation timing based on relative performance of the top-10 alts. Prefer this over raw BTC dominance endpoints when you want a performance-relative (not capital-flow) verdict. Best combined with /dominance for a complete rotation picture.
Side effects
- Invalid 'days' parameter outside 1-30 range returns validation error
- Market data unavailability for one or more top-10 alts may cause partial or error response
- Stale pricing data during exchange outages could skew the index
- Missing required method/type fields in input returns 400-level error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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