Connect your business with SalesKing. This gem gives ruby developers a jump-start for building SalesKing Business Apps. It provides classes to handle oAuth, make RESTfull API requests and parses JSON Schema

Jsup helps you build fast json responses for your apis

api_schema provides a framework and DSL for describing APIs and generate swagger json using minimalistic, schema.db-like syntax.

Generate beautiful API docs based on JSON output from the Node project dox. Supports jsDocToolkit comment style

puppetdb_rundeck is a sinatra based application to provide integration between PuppetDB and Rundeck. It provides an api in either xml, json or yaml that allows the node and fact data with puppetdb to use used as a resource with rundeck

This gem helps interface with My Ideal Protein's web app. Though they do not have a public api they do allow json formats on their clearly rails-like app.

A gem that generates Ruby classes for JSON schema validation of API endpoints based on their Swagger documentation.

Pushes a yaml or json file to the Marathon API.

Add Json Web Tokens to Solidus API

json2ruby is intended to generate ruby model classes/modules from existing JSON data, e.g. responses from an API.

cloud api's via amqp and json'

SchemaConformist is an automatic JSON request/response validator for your API testing in Rails.

Middleman Extension that generates JSON and XML endpoints

ResourceFull provides a fully-compliant ActiveResource server implementation built on ActionController. Additionally, it provides RESTful parameter queryability, paging, sorting, separation of controller concerns, multiple formats (HTML, XML, JSON), CRUD access permissions, and ...

Bullet Proof JSON for Ruby takes the hassle out of API response handling by offering: Seamless Request Handling - automatically manage timeouts and errors so your app stays resilient, Smart Throttling - respect API rate limits without overcomplicating your code, Robust Retry Mechanism - never mis...

Parses JSON formatted Hangouts data (from Takeout or the 'API') into more useful data structures

Generates heroics-powered API client gem wrappers from JSON Schema

It looks for APIs under /api. This will be configureable in the future.

LimeSurvey API to communicate with the JSONPRC RemoteControl2

Sideload resources on your JSON response in your Grape API