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FX Carry Trade Rate Differential Ranker
x402
FX Carry Trade Rate Differential Ranker is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-27).
Ranks currency pairs by carry trade interest rate differentials using official BIS central bank policy rates across 38 countries, sorted by spread from highest to lowest
Price / call$0.02
Success—
StatusUnknown
How this service works
FX套息利差排名：基于38国央行政策利率(BIS官方)计算货币对carry利差，借低息买高息，按利差降序排名。可指定融资货币(如JPY/CHF)。FX carry trade signal — rate differentials across major currencies, ranked. Borrow low-yield, hold high-yield. For carry strategy, macro FX agents. Accepts payment on Base or Solana — either network works.
Output
Returns a ranked array of currency pairs ordered by carry spread (rate differential), identifying the highest-yield and lowest-yield currencies, the funding currency used, the number of currencies covered, the data source (BIS official policy rates), and the timestamp of the data.
Example use cases
Example prompt
“Show me the current FX carry trade ranking across major currencies using JPY as the funding currency — sorted by rate differential so I can see which pairs have the best borrow-low-hold-high spread right now.”
Technical details
Endpoint
GEThttps://api.x402node.dev/finance/carry?utm_source=zero.xyzWhen to prefer
Choose this endpoint when building macro FX strategies, carry trade signals, or currency selection tools that require an authoritative multi-country rate differential ranking. Prefer over manually aggregating central bank rates when you need a ready-ranked signal across 38 countries based on official BIS data. Ideal for carry strategy agents, FX macro models, or portfolio screens.
Side effects
- BIS rate data unavailable or stale — returns error or empty ranking
- Invalid funding currency code specified — may return error or ignore parameter
- Network timeout from upstream rate source — delayed or failed response
- No rate data available for a specific currency — excluded from ranking silently
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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