This page explains the FrostFX endpoint:
/market/jpy/hourly
Updates every 60 minutes. Good for mid-term monitoring.
Freshness: Data may be up to 60 minutes old.
Purpose: Mid-term monitoring. Useful for momentum tracking, environmental changes, and intraday market drift.
1 credits per request.
Send your user ID in the header:
X-User-Id: your-id
{
"system": "market",
"subject": "jpy",
"interval": "hourly",
"timestamp": "2026-10-01T17:00:00Z",
"price": 61234.22,
"trend": "up",
"volatility": 0.87,
"status": "ok"
}Call this URL with X-User-Id set to your FrostFX user ID:
https://frostfx.dev/frostfx/market/jpy/hourly
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