diff --git a/classy-influxdb-simple.cabal b/classy-influxdb-simple.cabal
--- a/classy-influxdb-simple.cabal
+++ b/classy-influxdb-simple.cabal
@@ -1,5 +1,5 @@
 name:                classy-influxdb-simple
-version:             0.1.0.2
+version:             0.1.0.3
 synopsis:            Super simple InfluxDB package in Classy-MTL style
 -- description:
 homepage:            https://github.com/mankyKitty/classy-influxdb-simple#readme
diff --git a/src/Database/InfluxDB/Simple/Classy.hs b/src/Database/InfluxDB/Simple/Classy.hs
--- a/src/Database/InfluxDB/Simple/Classy.hs
+++ b/src/Database/InfluxDB/Simple/Classy.hs
@@ -63,6 +63,10 @@
   r <- runAsyncToE act (UnknownError rq)
   either (throwing _InfluxDbError) (handleSuccess rq resFn) r
 
+-- |
+-- Push some new data to Influx.
+-- The @ToLine@ typeclass isn't safe at the moment, so you're on your own
+-- when it comes to meeting the Line Protocol requirements for InfluxDB
 writeData
   :: ( CanInflux m e
      , IsDb db
@@ -78,6 +82,16 @@
     win = pure . const ()
     o = basicInfluxOpts W.defaults c db
 
+-- |
+-- Ask Influx for some data and return any results in CSV format:
+-- Query:
+-- curl -H "Accept: application/csv" -G 'http://localhost:8086/query?db=mydb' --data-urlencode 'q=SELECT * FROM "mymeas" LIMIT 3'
+--
+-- Result:
+-- name,tags,time,tag1,tag2,value
+-- mymeas,,1478030187213306198,blue,tag2,23
+-- mymeas,,1478030189872408710,blue,tag2,44
+-- mymeas,,1478030203683809554,blue,yellow,101
 queryDataToCSV
   :: ( CanInflux m e
      , IsDb db
@@ -93,6 +107,9 @@
       & W.param "q" .~ [Text.decodeUtf8 q]
       & W.header "Accept" .~ ["application/csv"]
 
+-- |
+-- Ask Influx for some data or run a Downsample query. The queries are not
+-- type safe or verified for correctness, you're in the wild west here.
 queryData
   :: ( CanInflux m e
      , IsDb db
diff --git a/src/Database/InfluxDB/Simple/Classy/Types.hs b/src/Database/InfluxDB/Simple/Classy/Types.hs
--- a/src/Database/InfluxDB/Simple/Classy/Types.hs
+++ b/src/Database/InfluxDB/Simple/Classy/Types.hs
@@ -37,17 +37,27 @@
 import           Network.Wreq           (Options)
 import qualified Network.Wreq           as W
 
+-- |
+-- Used to differentiate what action we were trying to perform on the InfluxDB
+-- when an error occurred.
 data InfluxRqType
   = Write
   | Query
   | QueryCSV
   deriving Show
 
+-- Provides the HTTP status code that indicate a successful request from InfluxDB
 rqWinCode :: InfluxRqType -> Int
 rqWinCode Write    = 204
 rqWinCode Query    = 200
 rqWinCode QueryCSV = 200
 
+-- |
+-- Create an input line to be inserted into the InfluxDB. This is super loose right
+-- now and provides no protection. If you do not comply with the specifications for
+-- the InfluxDB <https://docs.influxdata.com/influxdb/v1.2/write_protocols/line_protocol_reference LineProtocol> then you're going to get
+-- errors. Work in progress to make this a bit nicer and more helpful so the compiler
+-- can prevent you from messing it up. :)
 class ToLine a where
   toLine :: a -> ByteString
 
@@ -57,12 +67,18 @@
 instance ToLine a => ToLine (Vector a) where
   toLine = BS8.unlines . V.toList . fmap toLine
 
+-- The name of the database where your series will be stored. This is not the
+-- measurement name, just the database name.
 class IsDb a where
   toDbName :: a -> Text
 
+-- Query wrapper for an InfluxDb query. Only @SELECT@ queries are supported
+-- by this API.
 newtype InfluxQuery = InfluxQuery ByteString
   deriving (Eq, Show)
 
+-- Details needed to authenticate with your InfluxDB, InfluxDB.Simple assumes
+-- BasicAuth requirements for a DB.
 data InfluxDBConfig = InfluxDBConfig
   { _idbUser :: ByteString
   , _idbPass :: ByteString
@@ -71,6 +87,7 @@
   }
 makeClassy ''InfluxDBConfig
 
+-- Influx Error types
 data InfluxDbError
   = CommsOrInfluxError ByteString
   | ParseError ByteString
@@ -78,12 +95,17 @@
   deriving Show
 makeClassyPrisms ''InfluxDbError
 
+-- TypeClass constraint to indicate that your classy-mtl can talk to and
+-- handle errors from, your InfluxDB.
 type CanInflux m e =
   ( AsInfluxDbError e
   , MonadError e m
   , MonadIO m
   )
 
+-- The base Wreq options for talking to Influx, inflexible for now, but
+-- will be changed in the future so alternative HTTP options can be provided
+-- as needed.
 basicInfluxOpts
   :: IsDb a
   => Options