Bitcoin & Cryptocurrency Exchange Buy & Sell Crypto


Aggregated candles provide volume-weighted summary pricing info for a given cryptoasset (e.g. ETH). However, if an exchange we’re ingesting data from has lots of markets and a low rate limit, there may be a small delay around ingesting the data. For example, if an exchange with 100 markets has a rate limit of 100 requests every minute, we can only make a market request every 0.6 seconds and check each market once per minute. We don’t use special/hidden endpoints or have backdoor access to additional functionality.

The pricing options are usage-based, so you can always upgrade your plan if you need to serve higher demand or scale fast. Using Crypto APIs Wallet as a Service product can also save you up to 90% on transaction network fees. The service has a Free plan for up to 20,000 requests per day for any supported network. Indeed, getting the data is easy but understanding how to apply and use the data is much more likely to be the limiting factor.

Consistent, reliable exchange rate data and currency conversion for your business.

For example, if you ask for market cap history for the last six hours, one-hour candles are used. If you ask for the past month’s market cap history, one-day candles are used. A lot of exchange candles come in at zero value if there’s no trading activity.


With a circulating supply of 0, it means that The APIS has a total market cap of $0.00. The amount of The APIS traded has risen by $924.67 in the last 24 hours, which is a 3.58% increase. Additionally, in the last day, $25,816.34 worth of API has been traded. Furthermore, the API uses a RESTful structure and is built with robust endpoints that aim to provide high quality, performance, and uptime.

The APIS Markets

Cryptocurrency adoption in the U.S. continues to rise — and in 2019, the number of people who owned digital assets doubled. With a population of 328.2 million, America is a massive and largely untapped market. Ever since Bitcoin launched in 2009, its value has often been conveyed in U.S. dollars. Comparing prices across exchanges helps guarantee you’ll get the best deal, as some platforms offer a better deal than others. Shrimpy’s Universal Exchange API was created as a cloud-based solution to address several crypto developer roadblocks including Exchange Trading, Product Scalability, and User Management.

Is there an API for getting currency exchange rates? is a reliable currency exchange API that helps you with current and historical foreign exchange conversions in over 170 currencies. With an update frequency of every 60 seconds, it offers real-time foreign exchange quotes and a stable design built to handle millions of requests per second.

API access will be disabled once the allowance has been exhausted. So far, the fixer API has had an uptime of 99.99% throughout the last year. You can check the current status on the Status Page at any time. The most basic approach for a developer to communicate failure to a user is through error codes in an API response. Following the initial request step, this stage is direct contact between the client and the API.

Digital currencies represent paper money, are stored electronically and have transferable properties. Although there are almost thousands of different cryptocurrencies today, the exact number is unknown. Unparalleled suite of productivity-boosting Web APIs & cloud-based micro-service applications for developers and companies of any size. We work with multiple trusted partners around the world to ensure you have the latest and trusted data for 150+ currencies and 10,000+ currency pairs. A complete real-time knowledge of the status of all markets makes it easier to run market-making strategies.

Additionally, depending on the subscription model, GMT exchange rates can get delivered between 60 minutes, 10 minutes, or 60 seconds, and it features a high level of encryption due to its usage of 256-bit HTTPS. CoinGecko is a free-to-use API that provides access to data such as live pricing, trading volume, tickers, exchanges, and historical data. The API also provides non-market data such as images, development & social community statistics, events, global markets, and exchange status updates.

Shrimpy is a crypto exchange trading bot for portfolio management, indexing the market, rebalancing, and strategy backtesting. Users are able to configure a custom cryptocurrency portfolio and implement a passive management strategy, removing the hassle of having to actively trade crypto. Development teams are often stretched thin due to limited resources and tight schedules. This challenge becomes further magnified when it comes to developing crypto apps, which currently lacks tools for scaling operations. For independent and 3rd-party app developers, maintaining a working business product is extremely costly. CryptoCompare is used by a wide range of businesses, investment institutions, and crypto companies.

For example, we fetch a currency interval to check the previous 24 hours, giving us opening and closing prices, and a volume for that period. Then we fetch the current prices, which are updated more frequently, the currency interval response, and all the close prices and replace them with the data from the prices interval. Our FX API offers official exchange rates for more than 25 countries. Official Rates are those published by central banks or institutions in various countries.

Merchants can choose from 190+ bitcoin currency converter api currencies to create bitcoin payment requests in. Looking for a reliable online exchange might be a complicated task. Thus, trusting a platform with extensive coverage and a positive reputation among its users might save your time. Get started with the easiest and most secure platform to buy, sell, trade, and earn cryptocurrencies. Don’t forget that we have plenty of other metrics that can show you whether the BTC market is in a healthy state. You can easily assess the market cap of the world’s biggest cryptocurrency — and at the top of every page we deliver an insight into Bitcoin’s dominance.

As a result, it is one of the world’s most stable and consistent currency APIs, excellent for forex trading. The most critical feature of a good and effective API is its documentation and user support. Good documentation helps foster wider adoption of public APIs. In addition, making it easier for your partner companies to utilize your API will affect whether they choose your API over a competitor’s API. Bitcoin calculator and estimate the value of the exact amount of Bitcoins and other cryptocurrencies. You just need to choose two currencies, one available on your account balance and one you want to receive.

  • Shrimpy is a crypto exchange trading bot for portfolio management, indexing the market, rebalancing, and strategy backtesting.
  • An API is a programming interface that allows two or more computer programs to communicate.
  • The base is the three-letter currency code of your preferred base currency.
  • Traders anxiously watch the pair’s every move — and fluctuations regularly hit the headlines.

Exchange candle computation latency is dependent on the exchange, market and candle size. In candle computation, markets are constantly scanned and candles updated as soon as new trades execute. Our exchange candles are usually extremely fresh, or at least as fresh as the trades, factoring in a little latency for our computation. We ingest trades as continuously and as quickly as we can making the maximum data requests possible.

base currency

It’s frequently the first and most crucial step in informing the of a failure and kicking off the issue resolution process. In the event of an API key leak, the API enables users to change their access key using their accounts quickly. Businesses use APIs to connect services and transmit data, and many do this through FIX APIs. APIs that have been compromised, disclosed, or hacked may have exposed sensitive medical, financial, and personal data. As a result, when designing and developing RESTful and other APIs, security is a top priority. Binance Link Program enables enterprise clients to build their business with Binance technology while earning commission from trading fees by leveraging Binance’s liquidity and market depth.

  • We start out by gathering every—let’s start with a trading pair on an exchange, right, because there’s a lot of trading activity on Ethereum that isn’t with USD or fiat pair.
  • Interval and history endpoints change the candle size used based on the requested time span.
  • It is known as a “crypto-currency”; meaning that the money and transactions are secured and controlled through encrypted passwords.
  • The value of the currencies of countries to the current currencies of other countries can decrease or increase for various reasons.