A ruby client for the Autotask API. The client tries to use a full-featured approach.

Avangate integration for Ruby on Rails using their SOAP API with Savon. Methods #login

Ruby SDK provides means of communication with Avatax Web Services.

Ruby Bindings for the Cisco Administrative XML (AXL) API

baby braspag gem to use Braspag gateway

Baidu Search Marketing Service API

Fetch social and economic indicators from Central Bank of Brazil (Banco Central do Brasil).

Help you to handle all requests to saman payment gateway

Gem for accessing the Betfair API.

Gem to integrate with Mundipagg's webservice.

Gem that allows for checks against the dutch BIG register

BigMachine's SOAP API Implementation

A gem to query the BIG register

Ruby lib for consuming the Billwise SOAP/XML API

Ruby wrapper for Bilvision api. http://www.bilvision.se/

Ruby wrapper for Bing Ads API v9

Biro is a library that standardizes multi-provider brazilian credit bureaus.

Ruby interface to Birst web API

Provides a ruby interface for the Black Book's API. Read more about it here: http://www.blackbookusa.com

Blastramp Shipping Services Client Library for polling inventory and submitting shipping orders.