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GET
/
rest
/
funding-rate
Get historical funding rates
curl --request GET \
  --url https://api.exchange.fairx.net/rest/funding-rate \
  --header 'CB-ACCESS-KEY: <api-key>'
[
  {
    "symbol": "BIPZ30",
    "funding_rate": "0.000100",
    "future_mark_price": "62850.25",
    "spot_mark_price": "62840.10",
    "fair_value_price": "62845.00",
    "event_time": "2025-08-13T12:00:00Z"
  }
]

Authorizations

​
CB-ACCESS-KEY
string
header
required

The key string of the API key for the request

Query Parameters

​
symbol
string
required

The instrument symbol (e.g., "BIPZ30")

Example:

"BIPZ30"

​
trading_session_date
string

Trading session date in YYYY-MM-DD format (defaults to today's date if absent)

Example:

"2025-08-01"

Response

Successfully retrieved funding rate data

​
symbol
string
Example:

"BIPZ30"

​
funding_rate
string
Example:

"0.000100"

​
future_mark_price
string
Example:

"62850.25"

​
spot_mark_price
string
Example:

"62840.10"

​
fair_value_price
string
Example:

"62845.00"

​
event_time
string
Example:

"2025-08-13T12:00:00Z"