Objective: The Coinbase API offers a variety of useful bitcoin-related data.One simple datapoint that is often of interest is the price of bitcoin.In this guide we’ll walk through how to make a request to Coinbase’s prices endpoint in order to retrieve current bitcoin price information.The prices endpoint is part of a broader category of unauthenticated, read-only endpoints called Data Endpoints.As a result, authentication is not required to retrieve price information.Before jumping into the code, know that there are three different prices available from the prices endpoint: As with any data, it is important to understand the difference between these prices and to request the data that is most appropriate for your needs.In this case, let’s imagine that you want simply to show your users the current bitcoin market price (also known as the “bitcoin spot price”), reflected in the US dollar equivalent.Getting the spot price is quite simple.First, let’s take a look at a naked cURL request.

Note that you can substitute any supported currency code for USD.However, in most situations, you’re going to want to be able to grab the price information from within your code (i.e., not using cURL).Let’s take a look at using one of the offical coinbase libraries.First, install the library: Now, let’s retrieve that price data: If everything went smoothly, you should see the current spot price of bitcoin in USD.Now, let’s see what we can do with that information.You can style your display of price data however you’d like.However, when choosing how to display bitcoin price information, it’s important to consider what your users’ needs are.Lawnmower is a bitcoin investment app built on the Coinbase API.As with most investment apps, their users are interested in stats regarding the performance of their investments.Particularly, users are most interested in the current value of their bitcoin holdings (essentially, how much they’d be able to sell their bitcoin for at the current moment).

As you can see above, Lawnmower’s app displays the current bitcoin sell price as Current Coinbase exchange rate.This way, users can quickly estimate the current value of their holdings and also quickly get a finger on the pulse of the bitcoin market.In this short guide, you have: For additional information, don’t hesitate to visit our various API help channels: .Bitcoin Payment Gateway API The BitPay bitcoin payment gateway is the most versatile, easy-to-use bitcoin API available.The API is based on JSON and includes command line utilities that provide an easy-to-use client interface.API Documentation How it Works Submit a payment request in 150+ currencies Display payment instructions on your website Receive push notifications with status updates Receive next-day settlement to bank accounts in 32 countries Plugins and Libraries Shopping Cart Plugins Sample Code Libraries PHPnodejs Supported Bitcoin Payment Methods Click-to-Pay URI   Compatibility Scan-to-Pay QR code Copy/paste payment methods Embedded Bitcoin Invoice BitPay allows you to embed the invoice on your website, so the shopper never has to leave your site during the checkout process.

When you create an invoice with a POST request to BitPay, BitPay returns the "url" field, which is the URL at which this invoice can be viewed.bitcoin office in mumbaiTo display the embedded invoice on your page, append the code &view=iframe to the invoice URL and display this URL as the source in an iframe.buy litecoin europeThe embedded invoice will automatically update when payments have been received.bitcoin fiableIn addition to the server IPN sent to your notificationURL, the iframe will send a POST message to the parent window that the status has changed.bitcoin miner ubuntuIf your website has a dark background theme, append the code &theme=dark to the invoice URL.bitcoin usa faucet

Note that the iframe background color is transparent.Documents About Information for exchanges Backlink Banners Markets API Markets API API Overview Bitcoincharts provides a simple API to most of its data.elliott waves bitcoinYou can use this API to include markets data in your websites, mobile apps or desktop applets.bitcoin daniel lacallePlease remember to add a link to Bitcoincharts!math of bitcoin miningBitcoincharts' API is accessable through HTTP Parameters are passed using GET-requests returned data is JSON encoded Don't query more often than once every 15 minutes!bitcoin aliens doubleYou can use this to price goods and services in Bitcoins.

This will yield much lower fluctuations than using a single market's latest price.Weighted prices are calculated for the last 24 hours, 7 days and 30 days.If there are no trades during an interval (like no trade within 24 hours) no value will be returned.Prepare your code to handle this cases!The returned JSON is dictionary with elements for each currency.Each currency has up to three key-value pairs: 24h, 7d and 30d.This will return an array with elements for each market.Returned fields per market are: symbolshort name for market currencybase currency of the market (USD, EUR, RUB, JPY, ...)bidhighest bid price asklowest ask price latest_tradeunixtime of latest trade.Following fields relate to the day of this field (UTC)!n_tradesnumber of trades highhighest trade during day lowlowest trade during day closelatest trade previous_closeatest trade of previous day volumetotal trade volume of day in BTC currency_volumetotal trade volume of day in currency Historic Trade Data Trade data is available as CSV, delayed by approx.