PayPal API
| PayPal offers online payment solutions and has more than 153 million customers worldwide. The PayPal API makes powerful functionality available to developers by exposing various features of the... | Payments | 554 | REST |
Stripe API
| The Stripe API allows developers to access the functionality of Stripe. Some example API methods include sending invoices, accepting payments, managing subscription billing, and editing and managing... | Payments | 136 | REST v1 |
Amazon RDS Relational Database Service API
| Amazon Relational Database Service, aka Amazon RDS, is a web service that lets you set up, operate, and scale a relational database in the cloud. It provides cost-effective and resizable capacity.... | Database | 39 | RPC |
Authorize.Net API
| Authorize.Net provides IP based payment gateway services. The Authorize.Net API enables developers to integrate digital payments into applications. It is optimized for mobile, provides PCI compliance... | Payments | 106 | REST |
BlankSlate API
| BlankSlate is a platform as a service with a complete set of building blocks accessed by API that you can use to make all kinds of web applications. | Database | 18 | REST |
Amazon Flexible Payments Service API
| From their site: The first payments service designed from the ground up specifically for developers. The set of web services APIs allows the movement of money between any two entities, humans or... | Payments | 110 | RPC |
Coinbase API
| Coinbase is an electronic service and "wallet" for bitcoins and digital currency. Users can transfer currency, pay merchants, and make other payments instantly.
The Coinbase API allows developers... | Financial | 122 | REST v2.0 |
QuickBooks Payments API
| QuickBooks Payments API lets developers use eCommerce websites or online processing for customer sites, process credit card payments. It can also be used for QuickBooks Online to record transactions... | Payments | 43 | |
Payments Gateway API
| Payments Gateway is a service from ACH Direct, Inc., one of the largest and fastest growing privately held payment processing companies in the United States.
The API provides a platform for... | Payments | 18 | RPC |
Amazon CloudWatch API
| Amazon CloudWatch is a web service that provides visibility into your cloud assets. Amazon CloudWatch provides the data you need to make informed decisions. It is designed to provide comprehensive... | Platform-as-a-Service | 29 | RPC |
Western Union Mass Payments API
| This Western Union API is a REST based service with a JSON structured payload for the Mass Payments product that enables you with the ability to process up to 10,000 payments in a single file upload... | Payments | 5 | REST v3.1 |
ECommPay Gate API
| The ECommPay Gate API enables merchants to perform all types of payments and operations and retrieve additional information including customer data, refunds, and providers. The API features REST... | Payments | 1 | REST v2 |
Home Assistant API
| The Home Assistant Python REST API provides access to data methods for the Home Assistant control service. It allows you to return the current configuration, return basic information about the Home... | Home Automation | 10 | REST |
Information Machine API
| Our API can automatically... | eCommerce | 56 | REST |
Bittrex API
| Bittrex provides live data on the cryptocurrency market and acts as a currency exchange platform. The Bittrex API is a simple RESTful API for programmatically accessing a user's account and... | Cryptocurrency | 62 | REST v1.1 |
Bitcoin Charts / Markets API
| Provides financial and technical data related to the Bitcoin network, including market activity, both current and historic, and weighted prices for several world currencies for use in pricing goods... | Payments | 35 | REST |
Go Processing API
| Go Processing offers solutions to support online payment through mobile devices. Their API allows users to recharge mobile phones, DTH and data cards in India for more than 14 service providers. API... | Payments | 41 | REST |
Google Storage API
| Google Storage for Developers is a RESTful web service API for storing and accessing your data on Google's infrastructure. The service combines the performance and scalability of Google's cloud with... | Storage | 48 | REST |
Recurly API
| The Recurly API provides a recurring subscription billing system for online businesses. It is available in REST architecture with XML and JSON formats, public key, basic auth, and token as... | Payments | 10 | REST v2.14 |
Moneybookers API
| Use the Moneybookers Automated Payments Interface API to send money, make pay-on-demand transactions, check transaction statuses, and download account histories. Users of the main site send money via... | Payments | 203 | REST |
Shopify Checkout API
| The Shopify Checkout API allows you to purchase products from a Shopify store programmatically. A checkout in Shopify is the object used to manage a customer’s cart as it transitions to a paid... | Merchants | 0 | REST |
Open Banking Account and Transaction API
| This API is an Open Banking standard that allows you to register an intent to retrieve account information by creating an “account request”. This registers the data “permissions”, expiration and... | Banking | 16 | REST v1.0 |
Cashplus API
| The Cashplus REST API allows developers to access and integrate the functionality of Cashplus with other applications. Some example API methods include retrieving accounts and retrieving transactions... | Banking | 15 | REST v1 |
SDK.finance API
| The SDK.finance API offers integration with several financial products that help build eCommerce and merchant platforms. Integrated services include payment systems, payment processing, E-wallets,... | Financial | 32 | REST v1 |
Neto API
| The Neto application programmer interface enables third party software to interact with the Neto E-commerce Suite. Requests can be made in XML or JSON and returns Categories, Warehouses, Customers... | eCommerce | 115 | REST |
