All cryptocurrency exchanges API

The simplest and the most efficient way to access all crypto APIs data to build powerful applications.

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Data coverage

Highest precision data from all cryptocurrency exchanges with convenient access from a single API with a single format.

Real time & historical

All crypto pairs are available for real-time low latency streaming. Furthermore profound historical crypto market data is provided.

Unlimited use cases

Build a wide range of products with our data solutions such as charting apps, mobile apps, trading bots, backtests, etc.

Ease of integration

Use the data in JSON, CSV formats, and WebSocket for real-time streaming, with direct connection or using our SDKs.

Complete coverage

Crypto exchanges as is

Access 180+ cryptocurrency exchanges with 10,000+ exchange rates in total. All the data is checked by AI algorithms to get rid of distortions. This list is constantly updated to adopt new markets.

  • YoBit
  • Binance
  • HitBTC
  • CoinExchange
  • OKEx
  • Bittrex
  • Livecoin
  • Kucoin
  • Gate.io
  • Huobi
  • Upbit
  • EtherDelta
  • Tidex
  • Hotbit
  • Bibox
  • Poloniex
  • Bitfinex
  • Mercatox
  • IDEX
  • Coinbene
  • Coinbase
  • BitStamp
  • Kraken
  • Gemini
  • OKCoin
  • GDAX
  • Bit-Z
  • LATOKEN
  • Exmo
  • BigONE
  • BitForex
  • p2pb2b
  • ZB.COM
  • Crex24
  • Bitrue
  • CoinEx
  • Exrates
  • COINEGG
  • BitMart
  • Ethfinex
Not all exchanges are displayed
Single platform

Developer-centric

Rapidly integrate our cryptocurrency exchange data into your project with modern languages, from Python to Golang. Using Twelve Data's API means less code maintenance and more time towards building a great product.

  • Same request and response structure for all exchanges
  • HTTP RESTful API supports JSON and CSV formats
  • Real-time market data streaming via WebSocket
  • World-class documentation with various SDKs
  • OHLC values aggregated for multiple intervals
  1. from twelvedata import TDClient
  2.  
  3. td = TDClient(apikey="YOUR_API_KEY_HERE")
  4.  
  5. ts = td.time_series(
  6.     symbol="TSLA",
  7.     interval="1min",
  8.     outputsize=12,
  9. )
  10.  
  11. print(ts.as_json())
  12.  
  1. #include <cjson/cJSON.h> // https://github.com/DaveGamble/cJSON
  2. #include <curl/curl.h>
  3. #include <iostream>
  4. #include <memory>
  5.  
  6. const char* REQUEST_URL = "https://api.twelvedata.com/time_series?symbol=TSLA&interval=1min&outputsize=12&apikey=YOUR_API_KEY_HERE";
  7.  
  8. // Take response data and write into the string
  9. std::size_t write_callback(const char* data, std::size_t size, std::size_t count, std::string* out) {
  10.     const std::size_t result = size * count;
  11.     out->append(data, result);
  12.  
  13.     return result;
  14. }
  15.  
  16. int main() {
  17.     std::unique_ptr<std::string> responseData(new std::string());
  18.     cJSON* json = nullptr;
  19.     CURL* curl = curl_easy_init();
  20.  
  21.     curl_easy_setopt(curl, CURLOPT_URL, REQUEST_URL);
  22.     curl_easy_setopt(curl, CURLOPT_HTTPGET, 1);
  23.     curl_easy_setopt(curl, CURLOPT_WRITEDATA, responseData.get());
  24.     curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_callback);
  25.     curl_easy_perform(curl);
  26.  
  27.     json = cJSON_Parse(responseData->c_str());
  28.     cJSON* metaField = cJSON_GetObjectItem(json, "meta");
  29.     cJSON* valuesField = cJSON_GetObjectItem(json, "values");
  30.     cJSON* symbolField = cJSON_GetObjectItem(metaField, "symbol");
  31.     cJSON* closeField = cJSON_GetObjectItem(cJSON_GetArrayItem(valuesField, 0), "close");
  32.  
  33.     std::cout << "Received symbol: " << cJSON_GetStringValue(symbolField) << ", ";
  34.     std::cout << "close: " << cJSON_GetStringValue(closeField) << std::endl;
  35.  
  36.     cJSON_Delete(json);
  37.     curl_easy_cleanup(curl);
  38.  
  39.     return 0;
  40. }
  41.  
  1. using System;
  2. using System.Collections.Generic;
  3. using System.Net;
  4. using System.Text.Json;
  5.  
  6. namespace TwelveData
  7. {
  8.     public class TimeSeries
  9.     {
  10.         public Dictionary<string, string> meta { get; set; }
  11.         public IList<Dictionary<string, string>> values { get; set; }
  12.         public string status { get; set; }
  13.     }
  14.  
  15.     class Prices
  16.     {
  17.         static void Main(string[] args)
  18.         {
  19.             using WebClient wc = new WebClient();
  20.             var response = wc.DownloadString("https://api.twelvedata.com/time_series?symbol=TSLA&interval=1min&outputsize=12&apikey=YOUR_API_KEY_HERE");
  21.             var timeSeries = JsonSerializer.Deserialize<TimeSeries>(response);
  22.             if (timeSeries.status == "ok")
  23.             {
  24.                 Console.WriteLine("Received symbol: " + timeSeries.meta["symbol"] + ", close: " + timeSeries.values[0]["close"]);
  25.             }
  26.         }
  27.     }
  28. }
  29.  
  1. import org.json.simple.parser.JSONParser;
  2. import org.json.simple.JSONArray;
  3. import org.json.simple.JSONObject;
  4.  
  5. import java.util.Scanner;
  6. import java.net.HttpURLConnection;
  7. import java.net.URL;
  8.  
  9. public class Main {
  10.     private static final String REQUEST_URL = "https://api.twelvedata.com/time_series?symbol=TSLA&interval=1min&outputsize=12&apikey=YOUR_API_KEY_HERE";
  11.  
  12.     public static void main(String[] args) throws Exception {
  13.         URL requestURL = new URL(REQUEST_URL);
  14.         HttpURLConnection connection = (HttpURLConnection)requestURL.openConnection();
  15.         StringBuffer responseData = new StringBuffer();
  16.         JSONParser parser = new JSONParser();
  17.  
  18.         connection.setRequestMethod("GET");
  19.         connection.setRequestProperty("User-Agent", "twelve_java/1.0");
  20.         connection.connect();
  21.  
  22.         if (connection.getResponseCode() != 200) {
  23.             throw new RuntimeException("Request failed. Error: " + connection.getResponseMessage());
  24.         }
  25.  
  26.         Scanner scanner = new Scanner(requestURL.openStream());
  27.         while (scanner.hasNextLine()) {
  28.             responseData.append(scanner.nextLine());
  29.         }
  30.  
  31.         JSONObject json = (JSONObject) parser.parse(responseData.toString());
  32.         JSONObject meta = (JSONObject) json.get("meta");
  33.         JSONArray values = (JSONArray) json.get("values");
  34.        
  35.         connection.disconnect();
  36.     }
  37. }
  38.  
  1. # install.packages(c("httr", "jsonlite", "dplyr"))
  2.  
  3. library(httr) ; library(jsonlite) ; library(dplyr)
  4.  
  5. url <- "https://api.twelvedata.com/time_series?symbol=TSLA&interval=1min&outputsize=12&apikey=YOUR_API_KEY_HERE"
  6. request <- GET(url)
  7. response = content(request, as = "text", encoding = "UTF-8")
  8. df <- fromJSON(response, flatten = TRUE) %>% data.frame()
  9. df <- select(df,
  10.              datetime = values.datetime,
  11.              open = values.open,
  12.              high = values.high,
  13.              low = values.low,
  14.              close = values.close,
  15.              volume = values.volume)
  16.  
  1. # pip install twelvedata[websocket]
  2.  
  3. from twelvedata import TDClient
  4.  
  5. def on_event(e):
  6.     print(e)
  7.  
  8. td = TDClient(apikey="YOUR_API_KEY_HERE")
  9. ws = td.websocket(symbols="TSLA", on_event=on_event)
  10. ws.connect()
  11. ws.keep_alive()
  12.  
  1. #include <websocketpp/config/asio_client.hpp>
  2. #include <websocketpp/client.hpp>
  3. #include <cjson/cJSON.h>
  4.  
  5. #include <iostream>
  6. #include <iomanip>
  7. #include <ctime>
  8.  
  9. namespace wlib = websocketpp::lib;
  10. namespace ssl = boost::asio::ssl;
  11.  
  12. typedef websocketpp::client<websocketpp::config::asio_tls_client> wclient;
  13. typedef wlib::shared_ptr<wlib::asio::ssl::context> context_ptr;
  14.  
  15. const char* ENDPOINT = "wss://ws.twelvedata.com/v1/quotes/price?apikey=YOUR_API_KEY_HERE";
  16.  
  17. const char* SUBSCRIBE_ACTION = "{"\
  18.     "\"action\": \"subscribe\"," \
  19.     "\"params\": {" \
  20.         "\"symbols\": \"TSLA\"" \
  21.     "}" \
  22. "}";
  23.  
  24. int main() {
  25.     wclient::connection_ptr connection;
  26.     wlib::error_code error_code;
  27.     wclient client;
  28.    
  29.     client.set_access_channels(websocketpp::log::alevel::all);
  30.     client.clear_access_channels(websocketpp::log::alevel::frame_payload);
  31.     client.set_error_channels(websocketpp::log::elevel::all);
  32.  
  33.     // Initialize Boost.ASIO
  34.     client.init_asio();
  35.  
  36.     // Set TLS initialize handler
  37.     client.set_tls_init_handler(wlib::bind([](auto* hostname, auto hdl) {
  38.         context_ptr context = wlib::make_shared<ssl::context>(ssl::context::sslv23);
  39.         context->set_verify_mode(ssl::verify_none);
  40.  
  41.         return context;
  42.     }, ENDPOINT, websocketpp::lib::placeholders::_1));
  43.  
  44.     // Is called after the WebSocket handshake is complete
  45.     client.set_open_handler([&client](auto hdl) {
  46.         // Send subscribe action to stream
  47.         client.send(hdl, SUBSCRIBE_ACTION, websocketpp::frame::opcode::text);
  48.     });
  49.  
  50.     // Receive and handle messages from server
  51.     client.set_message_handler([](auto hdl, wclient::message_ptr message) {
  52.         cJSON* json = cJSON_Parse(message->get_payload().c_str());
  53.  
  54.         if (json == nullptr) {
  55.             std::cout << "received invalid JSON: " << std::endl << message->get_payload() << std::endl;
  56.             return;
  57.         }
  58.  
  59.         // Get event type
  60.         cJSON* eventTypeField = cJSON_GetObjectItem(json, "event");
  61.         if (eventTypeField == nullptr) {
  62.             std::cout << "unknown JSON structure" << std::endl;
  63.             return;
  64.         }
  65.  
  66.         // Extract string from event type
  67.         const char* eventType = cJSON_GetStringValue(eventTypeField);
  68.         if (strcmp(eventType, "subscribe-status") == 0) {
  69.             cJSON* statusField = cJSON_GetObjectItem(json, "status");
  70.             const char* status = cJSON_GetStringValue(statusField);
  71.  
  72.             if (strcmp(status, "ok") != 0) {
  73.                 std::cout << "Failed subscribe to stream" << std::endl;
  74.                 return;
  75.             }
  76.  
  77.             cJSON* successField = cJSON_GetObjectItem(json, "success");
  78.             cJSON* failsField = cJSON_GetObjectItem(json, "fails");
  79.  
  80.             // Iterate over the symbols that were successfully subscribed
  81.             for (int idx = 0; idx < cJSON_GetArraySize(successField); idx++) {
  82.                 cJSON* item = cJSON_GetArrayItem(successField, idx);
  83.                 cJSON* symbolField = cJSON_GetObjectItem(item, "symbol");
  84.                 const char* symbol = cJSON_GetStringValue(symbolField);
  85.  
  86.                 std::cout << "Success subscribed to `"<< symbol << "` " << "symbol." << std::endl;
  87.             }
  88.  
  89.             // If we're unable to subscribe to some symbols
  90.             for (int idx = 0; 0 < cJSON_GetArraySize(failsField); idx++) {
  91.                 cJSON* item = cJSON_GetArrayItem(failsField, idx);
  92.                 cJSON* symbolField = cJSON_GetObjectItem(item, "symbol");
  93.                 const char* symbol = cJSON_GetStringValue(symbolField);
  94.  
  95.                 std::cout << "Failed to subscribe on `"<< symbol << "` " << "symbol." << std::endl;
  96.             }
  97.  
  98.             return;
  99.         }
  100.  
  101.         if (strcmp(eventType, "price") == 0) {
  102.             cJSON* timestampField = cJSON_GetObjectItem(json, "timestamp");
  103.             cJSON* currencyField = cJSON_GetObjectItem(json, "currency");
  104.             cJSON* symbolField = cJSON_GetObjectItem(json, "symbol");
  105.             cJSON* priceField = cJSON_GetObjectItem(json, "price");
  106.             time_t time = timestampField->valueint;
  107.  
  108.             std::cout << "[" << std::put_time(gmtime(&time), "%I:%M:%S %p") << "]: ";
  109.             std::cout << "The symbol `" << cJSON_GetStringValue(symbolField) << "` ";
  110.             std::cout << "has changed price to " << priceField->valuedouble << " ";
  111.            
  112.             if (currencyField != nullptr) {
  113.                 std::cout << "(" << cJSON_GetStringValue(currencyField) << ")" << std::endl;
  114.             } else {
  115.                 std::cout << std::endl;
  116.             }
  117.            
  118.             return;
  119.         }
  120.  
  121.         // Free memory of JSON structure
  122.         cJSON_Delete(json);
  123.     });
  124.  
  125.     // New connection to WebSocket endpoint
  126.     connection = client.get_connection(ENDPOINT, error_code);
  127.     if (error_code) {
  128.         std::cout << "Failed connection. Message: " << error_code.message() << std::endl;
  129.         return -1;
  130.     }
  131.  
  132.     // Connect to websocket endpoint
  133.     client.connect(connection);
  134.     client.run();
  135. }
  136.  
  1. using System;
  2. using WebSocket4Net; //https://github.com/kerryjiang/WebSocket4Net
  3.  
  4. namespace TwelveData
  5. {
  6.     class TDWebSocket
  7.     {
  8.         WebSocket ws = new WebSocket("wss://ws.twelvedata.com/v1/quotes/price?apikey=YOUR_API_KEY_HERE");
  9.  
  10.         static void Main()
  11.         {
  12.             new TDWebSocket().Init();
  13.         }
  14.  
  15.         public void Init()
  16.         {
  17.             ws.Opened += OnOpen;
  18.             ws.Closed += OnClose;
  19.             ws.Error += OnError;
  20.             ws.MessageReceived += OnEvent;
  21.  
  22.             ws.Open();
  23.             Console.ReadLine();
  24.         }
  25.  
  26.         private void OnOpen(object sender, EventArgs e)
  27.         {
  28.             Console.WriteLine("TDWebSocket opened!");
  29.             ws.Send("{\"action\": \"subscribe\", \"params\":{\"symbols\": \"TSLA\"}}");
  30.         }
  31.  
  32.         private void OnClose(object sender, EventArgs e)
  33.         {
  34.             Console.WriteLine("TDWebSocket closed");
  35.         }
  36.  
  37.         private void OnError(object sender, SuperSocket.ClientEngine.ErrorEventArgs e)
  38.         {
  39.             Console.WriteLine("TDWebSocket ERROR: " + e.Exception.Message);
  40.         }
  41.  
  42.         private void OnEvent(object sender, MessageReceivedEventArgs e)
  43.         {
  44.             Console.WriteLine(e.Message);
  45.         }
  46.     }
  47. }
  48.  
  1. import org.java_websocket.handshake.ServerHandshake;
  2. import org.java_websocket.client.WebSocketClient;
  3.  
  4. import org.json.simple.parser.ParseException;
  5. import org.json.simple.parser.JSONParser;
  6. import org.json.simple.JSONObject;
  7.  
  8. import java.net.URI;
  9.  
  10. public class Main {
  11.     private static final String ENDPOINT = "wss://ws.twelvedata.com/v1/quotes/price?apikey=YOUR_API_KEY_HERE";
  12.  
  13.     public static void main(String[] args) throws Exception {
  14.         WebSocketClient client = new WebSocketClient(new URI(ENDPOINT)) {
  15.             @Override
  16.             public void onOpen(ServerHandshake handshake) {
  17.                 System.out.println("TDWebSocket opened!");
  18.                 send("{\"action\": \"subscribe\", \"params\":{\"symbols\": \"TSLA\"}}");
  19.             }
  20.  
  21.             @Override
  22.             public void onMessage(String message) {
  23.                 JSONParser parser = new JSONParser();
  24.                 try {
  25.                     JSONObject json = (JSONObject) parser.parse(message);
  26.                     System.out.println(json);
  27.                 } catch(ParseException e) {
  28.                     e.printStackTrace();
  29.                 }
  30.             }
  31.  
  32.             @Override
  33.             public void onClose(int status, String reason, boolean remote) {
  34.                 System.out.println("TDWebSocket closed.");
  35.                 this.close();
  36.             }
  37.  
  38.             @Override
  39.             public void onError(Exception e) {
  40.                 e.printStackTrace();
  41.             }
  42.         };
  43.  
  44.         client.connectBlocking();
  45.     }
  46. }
  47.  
  1. # install.packages("websocket")
  2.  
  3. library(websocket)
  4.  
  5. ws <- WebSocket$new("wss://ws.twelvedata.com/v1/quotes/price?apikey=YOUR_PRIME_API_KEY_HERE")
  6. ws$onOpen(function(event) {
  7.     cat("TDWebSocket opened!\n")
  8. })
  9. ws$onClose(function(event) {
  10.     cat("TDWebSocket closed with code ", event$code,
  11.         " and reason ", event$reason, "\n", sep = "")
  12. })
  13. ws$onError(function(event) {
  14.     cat("TDWebSocket ERROR: ", event$message, "\n")
  15. })
  16. ws$onMessage(function(event) {
  17.     cat("Received event:", event$data, "\n")
  18. })
  19.  
  20. ws$send('{"action": "subscribe", "params":{"symbols": "TSLA"}}')
  21.  
 
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