diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# Version [0.2.1.0](https://github.com/blockfrost/blockfrost-haskell/compare/v0.2.0.0...v0.2.1.0) (2021-11-15)
+
+* Additions
+  * `ToSample` instances for `ScriptDatum`, `ScriptJSON`, `ScriptCBOR`
+  * `/accounts/{stake_address}/addresses` endpoint
+  * `/accounts/{stake_address}/addresses/assets` endpoint
+
 # Version [0.2.0.0](https://github.com/blockfrost/blockfrost-haskell/compare/v0.1.0.0...v0.2.0.0) (2021-10-29)
 
 * Breaking changes
diff --git a/blockfrost-api.cabal b/blockfrost-api.cabal
--- a/blockfrost-api.cabal
+++ b/blockfrost-api.cabal
@@ -1,6 +1,6 @@
 cabal-version:       2.2
 name:                blockfrost-api
-version:             0.2.0.0
+version:             0.2.1.0
 synopsis:            API definitions for blockfrost.io
 description:         Core types and Servant API description
 homepage:            https://github.com/blockfrost/blockfrost-haskell
@@ -145,6 +145,7 @@
                      , Cardano.Accounts
                      , Cardano.Addresses
                      , Cardano.Assets
+                     , Cardano.Blocks
                      , Cardano.Epochs
                      , Cardano.Ledger
                      , Cardano.Metadata
diff --git a/src/Blockfrost/API/Cardano/Accounts.hs b/src/Blockfrost/API/Cardano/Accounts.hs
--- a/src/Blockfrost/API/Cardano/Accounts.hs
+++ b/src/Blockfrost/API/Cardano/Accounts.hs
@@ -76,4 +76,23 @@
         :> Pagination
         :> Sorting
         :> Get '[JSON] [AccountMir]
+     , _accountAssociatedAddresses
+        :: route
+        :- Summary "Account associated addresses"
+        :> Description "Obtain information about the addresses of a specific account."
+        :> Capture "stake_address" Address
+        :> "addresses"
+        :> Pagination
+        :> Sorting
+        :> Get '[JSON] [AddressAssociated]
+     , _accountAssociatedAssets
+        :: route
+        :- Summary "Assets associated with the account addresses"
+        :> Description "Obtain information about assets associated with addresses of a specific account."
+        :> Capture "stake_address" Address
+        :> "addresses"
+        :> "assets"
+        :> Pagination
+        :> Sorting
+        :> Get '[JSON] [Amount]
     } deriving (Generic)
diff --git a/src/Blockfrost/Types/Cardano/Accounts.hs b/src/Blockfrost/Types/Cardano/Accounts.hs
--- a/src/Blockfrost/Types/Cardano/Accounts.hs
+++ b/src/Blockfrost/Types/Cardano/Accounts.hs
@@ -9,6 +9,7 @@
   , AccountRegistrationAction (..)
   , AccountWithdrawal (..)
   , AccountMir (..)
+  , AddressAssociated (..)
   ) where
 
 import Blockfrost.Types.Shared
@@ -201,4 +202,16 @@
         { _accountMirAmount = 1202170
         , _accountMirTxHash = "1dd15e0ef6e6a17841cb9541c27724072ce4d4b79b91e58432fbaa32d9572531"
         }
+    ]
+
+-- | Address associated with an account address
+newtype AddressAssociated = AddressAssociated {_addressAssociatedAddress :: Address}
+  deriving stock (Eq, Show, Generic)
+  deriving (FromJSON, ToJSON)
+  via CustomJSON '[FieldLabelModifier '[StripPrefix "_addressAssociated", CamelToSnake]] AddressAssociated
+
+instance ToSample AddressAssociated where
+  toSamples = pure $ samples
+    [ AddressAssociated "addr1qx2kd28nq8ac5prwg32hhvudlwggpgfp8utlyqxu6wqgz62f79qsdmm5dsknt9ecr5w468r9ey0fxwkdrwh08ly3tu9sy0f4qd"
+    , AddressAssociated "addr1q8j55h253zcvl326sk5qdt2n8z7eghzspe0ekxgncr796s2f79qsdmm5dsknt9ecr5w468r9ey0fxwkdrwh08ly3tu9sjmd35m"
     ]
diff --git a/src/Blockfrost/Types/Cardano/Scripts.hs b/src/Blockfrost/Types/Cardano/Scripts.hs
--- a/src/Blockfrost/Types/Cardano/Scripts.hs
+++ b/src/Blockfrost/Types/Cardano/Scripts.hs
@@ -9,7 +9,7 @@
   , ScriptCBOR (..)
   ) where
 
-import Data.Aeson (Value)
+import Data.Aeson (Value, object, (.=))
 import Data.Text (Text)
 import Deriving.Aeson
 import Servant.Docs (ToSample (..), samples, singleSample)
@@ -75,12 +75,35 @@
   deriving (FromJSON, ToJSON)
   via CustomJSON '[FieldLabelModifier '[StripPrefix "_scriptDatum", CamelToSnake]] ScriptDatum
 
+instance ToSample ScriptDatum where
+  toSamples =
+      pure
+    $ singleSample
+    $ ScriptDatum
+    $ object [ "int" .= (42 :: Int) ]
+
 newtype ScriptJSON = ScriptJSON { _scriptJsonJson :: Maybe Value }
   deriving stock (Show, Eq, Generic)
   deriving (FromJSON, ToJSON)
   via CustomJSON '[FieldLabelModifier '[StripPrefix "_scriptJson", CamelToSnake]] ScriptJSON
 
+instance ToSample ScriptJSON where
+  toSamples =
+      pure
+    $ singleSample
+    $ ScriptJSON
+    $ pure
+    $ object [ "type" .= ("sig" :: String)
+             , "keyHash" .= ("8ed9e675aaf99868736c372d5eac9f5b3deae4568f0cde6a7d9e1422" :: String)]
+
 newtype ScriptCBOR = ScriptCBOR { _scriptCborCbor :: Maybe Text }
   deriving stock (Show, Eq, Generic)
   deriving (FromJSON, ToJSON)
   via CustomJSON '[FieldLabelModifier '[StripPrefix "_scriptCbor", CamelToSnake]] ScriptCBOR
+
+instance ToSample ScriptCBOR where
+  toSamples =
+      pure
+    $ singleSample
+    $ ScriptCBOR
+    $ pure "4e4d01000033222220051200120011"
diff --git a/src/Blockfrost/Types/Shared/DatumHash.hs b/src/Blockfrost/Types/Shared/DatumHash.hs
--- a/src/Blockfrost/Types/Shared/DatumHash.hs
+++ b/src/Blockfrost/Types/Shared/DatumHash.hs
@@ -32,5 +32,5 @@
       , "923918e403bf43c34b4ef6b48eb2ee04babed17320d8d1b9ff9ad086e86f44ec"
       ]
 
-instance ToCapture (Capture "script_hash" DatumHash) where
-  toCapture _ = DocCapture "script_hash" "Hash of the script."
+instance ToCapture (Capture "datum_hash" DatumHash) where
+  toCapture _ = DocCapture "datum_hash" "Datum hash."
diff --git a/test/APISpec.hs b/test/APISpec.hs
--- a/test/APISpec.hs
+++ b/test/APISpec.hs
@@ -17,16 +17,21 @@
 
 spec_sample :: Spec
 spec_sample = do
+  it "parses urlVersion sample" $ do
+    decode urlVersionSample
+    `shouldBe`
+    Just (URLVersion "https://blockfrost.io/" "0.1.0")
+
+  it "parses health sample" $ do
+    decode healthSample
+    `shouldBe`
+    Just (Healthy True)
+
   it "parses server time sample" $ do
     decode serverTimeSample
     `shouldBe`
     Just (ServerTime 1603400958.947)
 
-  it "parses block sample" $ do
-    eitherDecode blockSample
-    `shouldBe`
-    Right blockExpected
-
   it "parses metrics sample" $ do
     eitherDecode metricsSample
     `shouldBe`
@@ -37,45 +42,17 @@
     `shouldBe`
     Right metricsEndpointsExpected
 
-serverTimeSample = [r| { "server_time": 1603400958947 } |]
 
-blockSample = [r|
+urlVersionSample = [r|
 {
-    "time": 1641338934,
-    "height": 15243593,
-    "hash": "4ea1ba291e8eef538635a53e59fddba7810d1679631cc3aed7c8e6c4091a516a",
-    "slot": 412162133,
-    "epoch": 425,
-    "epoch_slot": 12,
-    "slot_leader": "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2qnikdy",
-    "size": 3,
-    "tx_count": 1,
-    "output": "128314491794",
-    "fees": "592661",
-    "block_vrf": "vrf_vk1wf2k6lhujezqcfe00l6zetxpnmh9n6mwhpmhm0dvfh3fxgmdnrfqkms8ty",
-    "previous_block": "43ebccb3ac72c7cebd0d9b755a4b08412c9f5dcb81b8a0ad1e3c197d29d47b05",
-    "next_block": "8367f026cf4b03e116ff8ee5daf149b55ba5a6ec6dec04803b8dc317721d15fa",
-    "confirmations": 4698
+  "url": "https://blockfrost.io/",
+  "version": "0.1.0"
 }
 |]
 
-blockExpected = Block
-  { _blockTime = 1641338934
-  , _blockHeight = pure 15243593
-  , _blockHash = "4ea1ba291e8eef538635a53e59fddba7810d1679631cc3aed7c8e6c4091a516a"
-  , _blockSlot = pure 412162133
-  , _blockEpoch = pure 425
-  , _blockEpochSlot = pure 12
-  , _blockSlotLeader = "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2qnikdy"
-  , _blockSize = 3
-  , _blockTxCount = 1
-  , _blockOutput = pure $ 128314491794
-  , _blockFees = pure $ 592661
-  , _blockBlockVrf = pure "vrf_vk1wf2k6lhujezqcfe00l6zetxpnmh9n6mwhpmhm0dvfh3fxgmdnrfqkms8ty"
-  , _blockPreviousBlock = pure "43ebccb3ac72c7cebd0d9b755a4b08412c9f5dcb81b8a0ad1e3c197d29d47b05"
-  , _blockNextBlock = pure "8367f026cf4b03e116ff8ee5daf149b55ba5a6ec6dec04803b8dc317721d15fa"
-  , _blockConfirmations = 4698
-  }
+healthSample = [r| { "is_healthy": true } |]
+
+serverTimeSample = [r| { "server_time": 1603400958947 } |]
 
 metricsSample = [r|
 [
diff --git a/test/Cardano/Accounts.hs b/test/Cardano/Accounts.hs
--- a/test/Cardano/Accounts.hs
+++ b/test/Cardano/Accounts.hs
@@ -52,6 +52,11 @@
     `shouldBe`
     Right accountMirsExpected
 
+  it "parses account associated addresses sample" $ do
+    eitherDecode accountAssociatedAddressesSample
+    `shouldBe`
+    Right accountAssociatedAddressesExpected
+
 accountSample = [r|
 {
     "stake_address": "stake1ux3g2c9dx2nhhehyrezyxpkstartcqmu9hk63qgfkccw5rqttygt7",
@@ -269,3 +274,19 @@
       , _accountMirTxHash = "baaa77b63d4d7d2bb3ab02c9b85978c2092c336dede7f59e31ad65452d510c13"
       }
   ]
+
+accountAssociatedAddressesSample = [r|
+[
+  {
+    "address": "addr1qx2kd28nq8ac5prwg32hhvudlwggpgfp8utlyqxu6wqgz62f79qsdmm5dsknt9ecr5w468r9ey0fxwkdrwh08ly3tu9sy0f4qd"
+  },
+  {
+    "address": "addr1q8j55h253zcvl326sk5qdt2n8z7eghzspe0ekxgncr796s2f79qsdmm5dsknt9ecr5w468r9ey0fxwkdrwh08ly3tu9sjmd35m"
+  }
+]
+|]
+
+accountAssociatedAddressesExpected =
+    [ AddressAssociated "addr1qx2kd28nq8ac5prwg32hhvudlwggpgfp8utlyqxu6wqgz62f79qsdmm5dsknt9ecr5w468r9ey0fxwkdrwh08ly3tu9sy0f4qd"
+    , AddressAssociated "addr1q8j55h253zcvl326sk5qdt2n8z7eghzspe0ekxgncr796s2f79qsdmm5dsknt9ecr5w468r9ey0fxwkdrwh08ly3tu9sjmd35m"
+    ]
diff --git a/test/Cardano/Blocks.hs b/test/Cardano/Blocks.hs
new file mode 100644
--- /dev/null
+++ b/test/Cardano/Blocks.hs
@@ -0,0 +1,61 @@
+{-# LANGUAGE NumericUnderscores #-}
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE QuasiQuotes #-}
+{-# LANGUAGE TemplateHaskell #-}
+
+module Cardano.Blocks
+  where
+
+import Data.Aeson (decode, eitherDecode, encode)
+import Data.Text (Text)
+import qualified Money
+import Test.Hspec
+import Test.Tasty.Hspec
+import Text.RawString.QQ
+
+import Blockfrost.Types
+
+spec_blocks :: Spec
+spec_blocks = do
+  it "parses block sample" $ do
+    eitherDecode blockSample
+    `shouldBe`
+    Right blockExpected
+
+blockSample = [r|
+{
+    "time": 1641338934,
+    "height": 15243593,
+    "hash": "4ea1ba291e8eef538635a53e59fddba7810d1679631cc3aed7c8e6c4091a516a",
+    "slot": 412162133,
+    "epoch": 425,
+    "epoch_slot": 12,
+    "slot_leader": "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2qnikdy",
+    "size": 3,
+    "tx_count": 1,
+    "output": "128314491794",
+    "fees": "592661",
+    "block_vrf": "vrf_vk1wf2k6lhujezqcfe00l6zetxpnmh9n6mwhpmhm0dvfh3fxgmdnrfqkms8ty",
+    "previous_block": "43ebccb3ac72c7cebd0d9b755a4b08412c9f5dcb81b8a0ad1e3c197d29d47b05",
+    "next_block": "8367f026cf4b03e116ff8ee5daf149b55ba5a6ec6dec04803b8dc317721d15fa",
+    "confirmations": 4698
+}
+|]
+
+blockExpected = Block
+  { _blockTime = 1641338934
+  , _blockHeight = pure 15243593
+  , _blockHash = "4ea1ba291e8eef538635a53e59fddba7810d1679631cc3aed7c8e6c4091a516a"
+  , _blockSlot = pure 412162133
+  , _blockEpoch = pure 425
+  , _blockEpochSlot = pure 12
+  , _blockSlotLeader = "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2qnikdy"
+  , _blockSize = 3
+  , _blockTxCount = 1
+  , _blockOutput = pure $ 128314491794
+  , _blockFees = pure $ 592661
+  , _blockBlockVrf = pure "vrf_vk1wf2k6lhujezqcfe00l6zetxpnmh9n6mwhpmhm0dvfh3fxgmdnrfqkms8ty"
+  , _blockPreviousBlock = pure "43ebccb3ac72c7cebd0d9b755a4b08412c9f5dcb81b8a0ad1e3c197d29d47b05"
+  , _blockNextBlock = pure "8367f026cf4b03e116ff8ee5daf149b55ba5a6ec6dec04803b8dc317721d15fa"
+  , _blockConfirmations = 4698
+  }
