diff --git a/src/Toxiproxy.hs b/src/Toxiproxy.hs
--- a/src/Toxiproxy.hs
+++ b/src/Toxiproxy.hs
@@ -23,6 +23,9 @@
     , Version(..)
     , Stream(..)
     , ToxicType(..)
+    , ProxyName(..)
+    , ToxicName(..)
+    , Host
     , toxiproxyUrl
     , withDisabled
     , withToxic
@@ -209,18 +212,31 @@
 toxiproxyAPI :: Proxy.Proxy ToxiproxyAPI
 toxiproxyAPI = Proxy.Proxy
 
+-- | Returns the server version number.
 getVersion   :: ClientM Version
+-- | Enable all proxies and remove all active toxics.
 postReset    :: ClientM NoContent
+-- | List existing proxies and their toxics.
 getProxies   :: ClientM (Map ProxyName Proxy)
+-- | Create a new proxy.
 createProxy  :: Proxy -> ClientM Proxy
+-- | Get a proxy with all its active toxics.
 getProxy     :: ProxyName -> ClientM Proxy
+-- | Create or replace a list of proxies.
 postPopulate :: [Proxy] -> ClientM Populate
+-- | Update a proxy's fields.
 updateProxy  :: ProxyName -> Proxy -> ClientM Proxy
+-- | Delete an existing proxy.
 deleteProxy  :: ProxyName -> ClientM NoContent
+-- | List active toxics.
 getToxics    :: ProxyName -> ClientM [Toxic]
+-- | Create a new toxic.
 createToxic  :: ProxyName -> Toxic -> ClientM Toxic
+-- |  Get an active toxic's fields.
 getToxic     :: ProxyName -> ToxicName -> ClientM Toxic
+-- | Update an active toxic.
 updateToxic  :: ProxyName -> ToxicName -> Toxic -> ClientM Toxic
+-- | Remove an active toxic.
 deleteToxic  :: ProxyName -> ToxicName -> ClientM NoContent
 
 (getVersion :<|> postReset :<|> getProxies :<|> createProxy :<|> getProxy :<|> postPopulate
diff --git a/toxiproxy-haskell.cabal b/toxiproxy-haskell.cabal
--- a/toxiproxy-haskell.cabal
+++ b/toxiproxy-haskell.cabal
@@ -2,10 +2,10 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: d0e71416ad274526a7e079fcae1e0d802defc1f7a0e5e9e03dcfd872153b1dd2
+-- hash: 925faa27bf39f06313634711d3cf73fefa912a172ed99b787d3ed25c126af8d5
 
 name:           toxiproxy-haskell
-version:        0.2.0.0
+version:        0.2.1.0
 synopsis:       Client library for Toxiproxy: a TCP failure testing proxy.
 description:    Please see the README on Github at <https://github.com/jpittis/toxiproxy-haskell#readme>
 category:       web