diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -46,12 +46,18 @@ A collaborative list of great resources about RESTful API architecture, developm
 
 ## Servers
 
+## Directly On Top Of A RMDB
+
+* [postgrest](https://github.com/begriffs/postgrest): serve a fully RESTful API directly from an existing PostgreSQL database
+* [MySQL HTTP plugin](http://blog.ulf-wendel.de/2014/mysql-5-7-http-plugin-mysql/): A simple REST-like / CRUD server for any MySQL database
+
 ### Node.js
 
 * [node-restify](https://github.com/mcavage/node-restify): a framework specifically meant for REST API
 * [Sails.js](http://sailsjs.org/): a Node.js Web framework embedding a command to generate automatically a REST API
 * [mers](https://github.com/jspears/mers): an Express service to expose Mongoose finders as RESTful API
 * [Baucis](https://github.com/wprl/baucis): build scalable REST API based on your Mongoose entities
+* [flatiron/resourceful](https://github.com/flatiron/resourceful): an isomorphic Resource engine for JavaScript
 
 ### PHP
 
@@ -105,7 +111,7 @@ A collaborative list of great resources about RESTful API architecture, developm
 * [httpie](https://github.com/jakubroztocil/httpie): a command line HTTP client, far more dev-friendly than `curl`
 * [Postman REST Client](https://chrome.google.com/webstore/detail/postman-rest-client/fdmmgilgnpjigdojojpjoooidkmcomcm): a Chrome extension essential to test manually REST API
 * [resty](https://github.com/micha/resty): little command line REST client that you can use in pipelines (bash or zsh)
-* [jq](https://github.com/stedolan/jq): command line JSON processor
+* [jq](https://github.com/stedolan/jq): command line JSON processor, to use in combination with a command-line HTTP client like cURL
 
 ### Mocking
 
@@ -121,9 +127,12 @@ A collaborative list of great resources about RESTful API architecture, developm
 
 * [Swagger](http://swagger.io/): Documentation/querying web interface for REST APIs
 
+## SaaS tools
+
+* [Runscope](https://www.runscope.com/): Automated API Monitoring & Testing
+* [import.io Magic](https://magic.import.io/): Create a REST API from any website in one click
+* [Apiary](https://apiary.io/): Collaborative design, instant API mock, generated documentation, integrated code samples, debugging and automated testing.
+
 ## Miscellaneous
 
-* [postgrest](https://github.com/begriffs/postgrest): serve a fully RESTful API directly from an existing PostgreSQL database
-* [MySQL HTTP plugin](http://blog.ulf-wendel.de/2014/mysql-5-7-http-plugin-mysql/): A simple REST-like / CRUD server for any MySQL database
 * [ng-admin](https://github.com/marmelab/ng-admin): add an AngularJS admin GUI to any RESTful API
-* [import.io Magic](https://magic.import.io/): Create a REST API from any website in one click