diff --git a/composer.json b/composer.json
new file mode 100644
index 00000000..e2229628
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,33 @@
+{
+    "name": "lncd/oauth2server",
+    "description": "OAuth 2.0 server",
+    "version": "0.0.1",
+    "require": {
+        "php": ">=5.3.0",
+    },
+    "repositories": [
+        {
+            "type": "git",
+            "url": "https://github.com/lncd/oauth2server"
+        }
+    ],
+    "keywords": [
+    	"oauth",
+    	"oauth2",
+    	"server"
+    ],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Alex Bilbie",
+            "email": "php-oauth2-server@alexbilbie.com",
+            "homepage": "http://www.httpster.org",
+            "role": "Developer"
+        }
+    ],
+     "autoload": {
+        "psr-0": {
+        	"oauth2server": "src/"
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/oauth2server/AccessToken.php b/src/oauth2server/AccessToken.php
new file mode 100644
index 00000000..8fa8e144
--- /dev/null
+++ b/src/oauth2server/AccessToken.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace LNCD\OAuth2server;
+
+class AccessToken
+{
+	function __construct()
+	{
+
+	}
+
+	public function get(int $sessionId)
+	{
+		// returns an access token that the user may already have (else generate a new one)
+	}
+
+	public function validate(string $accessToken, array $scopes)
+	{
+		// tests if an access token is valid
+	}
+
+	private function set(int $sessionId)
+	{
+		// generate a new access token
+	}
+}
\ No newline at end of file
diff --git a/src/oauth2server/Client.php b/src/oauth2server/Client.php
new file mode 100644
index 00000000..486f86b4
--- /dev/null
+++ b/src/oauth2server/Client.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace LNCD\OAuth2server;
+
+class Client
+{
+	protected $id;
+	protected $secret;
+	protected $redirect_uri
+
+	public function __construct()
+	{
+
+	}
+
+	public function validate(array $details)
+	{
+
+	}
+
+	public function redirectUri(string $redirectUri, array $params, $queryDelimeter = '?')
+	{
+		// Generates the redirect uri with appended params
+	}
+}
\ No newline at end of file
diff --git a/src/oauth2server/Scope.php b/src/oauth2server/Scope.php
new file mode 100644
index 00000000..90947361
--- /dev/null
+++ b/src/oauth2server/Scope.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace LNCD\OAuth2server;
+
+class Scope
+{
+	public function exists(string $scope)
+	{
+		// tests if a scope exists
+	}
+
+    public function details($scopes)
+    {
+        
+    }
+}
\ No newline at end of file
diff --git a/src/oauth2server/Server.php b/src/oauth2server/Server.php
new file mode 100644
index 00000000..5c5e7125
--- /dev/null
+++ b/src/oauth2server/Server.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace LNCD\OAuth2server;
+
+class Server
+{
+
+    public function __construct()
+    {
+        
+    }
+
+    public function registerDbAbstractor()
+    {
+
+    }
+
+}
\ No newline at end of file
diff --git a/src/oauth2server/db.php b/src/oauth2server/db.php
new file mode 100644
index 00000000..cceb7276
--- /dev/null
+++ b/src/oauth2server/db.php
@@ -0,0 +1,8 @@
+<?php
+
+namespace LNCD\OAuth2server;
+
+interface OAuth2ServerDatabase
+{
+	
+}
\ No newline at end of file