Turkey Financial Data API

Overview

Real-time Turkish financial data from TCMB (Central Bank of Turkey). Exchange rates for 22+ currencies, gold prices in TRY, and currency conversion - all from one API.

Authentication

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Endpoints

GET /v1/market/exchange-rates

All 22+ TCMB currency rates against TRY. Returns forex buying/selling and banknote prices.

{
  "date": "04/10/2026",
  "source": "TCMB",
  "total_currencies": 22,
  "popular_rates": {
    "USD": {"forex_selling": 44.5959, "...": "..."},
    "EUR": {"forex_selling": 52.1683, "...": "..."}
  }
}

GET /v1/market/exchange-rate/{currency}

Single currency detail. Example: /v1/market/exchange-rate/USD

GET /v1/market/gold-prices

Turkish gold prices calculated from TCMB ounce price and USD/TRY rate.

{
  "gram_altin_tl": {"buying": 4250.50, "selling": 4280.75},
  "ceyrek_altin_tl": {"buying": 7438.38, "selling": 7491.31},
  "yarim_altin_tl": {"buying": 14876.75, "selling": 14982.63},
  "tam_altin_tl": {"buying": 29753.50, "selling": 29965.25},
  "cumhuriyet_altin_tl": {"buying": 30671.61, "selling": 30889.81}
}

GET /v1/market/convert?amount=100&source=USD&target=TRY

Currency converter using live TCMB rates. Supports TRY and all 22+ currencies.

{
  "amount": 100,
  "source": "USD",
  "target": "TRY",
  "rate": 44.5959,
  "result": 4459.59,
  "source_info": "TCMB"
}

Currencies Covered

USD, EUR, GBP, CHF, JPY, CAD, AUD, CNY, RUB, SAR, DKK, SEK, NOK, KWD, IRR, BGN, RON, GEL, AZN, KZT, QAR, and more.

Gold Types

Type	Turkish Name	Weight
Gram Gold	Gram Altin	1 gram
Quarter Gold	Ceyrek Altin	1.75 gram
Half Gold	Yarim Altin	3.5 gram
Full Gold	Tam Altin	7.0 gram
Republic Gold	Cumhuriyet Altini	7.216 gram

Caching

Data is cached for 10 minutes. TCMB publishes rates once daily on business days at 15:30 Turkish time (UTC+3).

Support

support@turkapi.tr | https://turkapi.tr