Tool detail

carry

Ranks FX carry-trade opportunities by interest-rate differential across 38 countries' central bank policy rates.

Categories: Currency exchange, Trading signals

Use when

find the best FX carry trades ranked by rate differential
get carry opportunities shorting a specific funding currency like JPY

Not for

not spot FX rates; see the convert or fx/rates endpoints for that

Inputs

GET query params: funder (currency code), top (int, default 15, max 100); schema marks both required though field text calls both optional

Admitted input schema

{
  "type": "object",
  "properties": {
    "funder": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "可选，融资(做空/借入)货币码，如 JPY/CHF/EUR；只返回以它为空头的carry机会"
    },
    "top": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "可选，返回前N个carry机会，默认15，上限100"
    }
  },
  "required": [
    "funder",
    "top"
  ],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://api.x402node.dev/finance/carry

Payment

Protocol: x402
Listed price: 0.02 USDC per call on Base (also accepts Solana).
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://api.x402node.dev/finance/carry
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z