diff --git a/README.md b/README.md
index 75c1e7d..d6e311e 100644
--- a/README.md
+++ b/README.md
@@ -21,9 +21,106 @@ A simple, lightweight, HTML multiplayer game server (and client) for Node.js
 
 ### Client
 
+```js
+GarageServerIO.initializeGarageServer(path, options)
+
+options = {
+    onPlayerConnect(callback),
+    onPlayerDisconnect(callback),
+    onPlayerReconnect(callback),
+    onPlayerUpdate(callback(state)),
+    onEntityUpdate(callback(state)),
+    onPlayerRemove(callback(id)),
+    onEntityRemove(callback(id)),
+    onEvent(callback(data)),
+    onWorldState(callback(state)),
+    onPing(callback(pingDelay)),
+    onUpdatePlayerPhysics(callback(state, inputs, deltaTime)),
+    onInterpolation(callback(previousState, targetState, amount)),
+    onReady(callback,
+    logging: true
+}
+```
+
+```js
+GarageServerIO.addInput(input)
+```
+
+```js
+GarageServerIO.getStates(callback([player1State, player2State, ...], [entity1State, entity2State, ...]))
+```
+
+```js
+GarageServerIO.getId() : playerid
+```
+
+```js
+GarageServerIO.sendServerEvent(data)
+```
 
 ### Server
 
+```js
+require('.garageserver.io').createGarageServer(io, options) : GarageServerIO
+
+options = {
+    stateInterval: 45,
+    logging: true,
+    clientSidePrediction: true,
+    interpolation: true,
+    interpolationDelay: 100,
+    smoothingFactor: 0.3,
+    pingInterval: 2000,
+    maxUpdateBuffer: 120,
+    maxHistorySecondBuffer: 1000,
+    worldState: {},
+    onPlayerConnect(callback(socket)),
+    onPlayerInput(callback(socket, input)),
+    onPlayerDisconnect(callback(socket)),
+    onPing(callback(socket, data)),
+    onEvent(callback(data))
+}
+```
+
+```js
+GarageServerIO.start()
+```
+
+```js
+GarageServerIO.stop()
+```
+
+```js
+GarageServerIO.getPlayers() : [{ id, state, [input1, input2,...], [{ state1, executionTime1 }, { state2, executionTime2 }, ...] }]
+```
+
+```js
+GarageServerIO.getEntities() : [{ id, state, [{ state1, executionTime1 }, { state2, executionTime2 }, ...] }]
+```
+
+```js
+GarageServerIO.updatePlayerState(id, state)
+```
+
+```js
+GarageServerIO.updateEntityState(id, state)
+```
+
+```js
+GarageServerIO.addEntity(id)
+```
+
+```js
+GarageServerIO.removeEntity(id)
+```
+
+```js
+GarageServerIO.sendPlayerEvent(id, data)
+```
+
+```js
+GarageServerIO.sendPlayersEvent(data)
+```
 
 ## Resources