Tool detail

ByKaranteli Funding Rate History

Returns settled funding-rate history at per-venue, per-8-hour-settlement granularity across exchanges, for carry and basis analysis.

Categories: Market prices

Use when

pull venue-level historical funding-rate prints for a symbol
build a carry/basis dataset finer than a single daily aggregate

Not for

not the free daily BTC aggregate - that separate CC0 download is coarser
not real-time rates - historical settled prints only

Inputs

GET query params, all optional: exchange (string), symbol (string), from/to (ISO date), limit (number, max 20000).

Admitted input schema

{
  "type": "object",
  "properties": {
    "exchange": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "string, optional"
    },
    "from": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "iso, optional"
    },
    "limit": {
      "type": "number",
      "minimum": -9007199254740991,
      "maximum": 9007199254740991,
      "description": "number, optional, max 20000"
    },
    "symbol": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "string, optional"
    },
    "to": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "iso, optional"
    }
  },
  "required": [],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://bykaranteli.com/api/x402/funding-history

Payment

Protocol: x402
Listed price: 0.005 USDC per call on Base
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://bykaranteli.com/api/x402/funding-history
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z