diff --git a/src/Client.php b/src/Client.php
index 8879ed6..9fcfee8 100644
--- a/src/Client.php
+++ b/src/Client.php
@@ -29,6 +29,7 @@
 use Etcdserverpb\ResponseOp;
 use Etcdserverpb\TxnRequest;
 use Etcdserverpb\TxnResponse;
+use Generator;
 use Grpc\ChannelCredentials;
 use Mvccpb\KeyValue;
 
@@ -129,7 +130,7 @@ public function put(string $key, $value, bool $prevKv = false, int $leaseID = 0,
         $request->setLease($leaseID);
 
         /** @var PutResponse $response */
-        list($response, $status) = $client->Put($request, $this->getMetaData(), $this->getOptions())->wait();
+        [$response, $status] = $client->Put($request, $this->getMetaData(), $this->getOptions())->wait();
         $this->validateStatus($status);
 
         if ($prevKv) {
@@ -152,7 +153,7 @@ public function get(string $key)
         $request->setKey($key);
 
         /** @var RangeResponse $response */
-        list($response, $status) = $client->Range($request, $this->getMetaData(), $this->getOptions())->wait();
+        [$response, $status] = $client->Range($request, $this->getMetaData(), $this->getOptions())->wait();
         $this->validateStatus($status);
 
         $field = $response->getKvs();
@@ -164,6 +165,45 @@ public function get(string $key)
         return $field[0]->getValue();
     }
 
+    /**
+     * Get range of values by key prefix
+     *
+     * @param string $prefix
+     * @param int $limit
+     * @return Generator<KeyValue>
+     * @throws InvalidResponseStatusCodeException
+     */
+    public function getWithPrefix(string $prefix, int $limit = 100): Generator
+    {
+        $client = $this->getKvClient();
+        $rangeEnd = $prefix."\xff";
+
+        do{
+            $request = (new RangeRequest())
+                ->setKey($prefix)
+                ->setRangeEnd($rangeEnd)
+                ->setLimit($limit);
+
+            /** @var RangeResponse $response */
+            [$response, $status] = $client->Range($request, $this->getMetaData(), $this->getOptions())->wait();
+            $this->validateStatus($status);
+
+            $field = $response->getKvs();
+            if (count($field) === 0) {
+                return;
+            }
+
+            foreach ($field as $kv) {
+                yield $kv;
+            }
+
+            if(!isset($kv)) {
+                return;
+            }
+            $prefix = $kv->getKey()."\x00";
+        }while (true);
+    }
+
     /**
      * Delete a key
      *
@@ -179,7 +219,7 @@ public function delete(string $key)
         $request->setKey($key);
 
         /** @var DeleteRangeResponse $response */
-        list($response, $status) = $client->DeleteRange($request, $this->getMetaData(), $this->getOptions())->wait();
+        [$response, $status] = $client->DeleteRange($request, $this->getMetaData(), $this->getOptions())->wait();
         $this->validateStatus($status);
 
         if ($response->getDeleted() > 0) {
@@ -242,7 +282,7 @@ public function getLeaseID(int $ttl)
         $leaseRequest->setTTL($ttl);
 
         /** @var LeaseGrantResponse $response */
-        list($response, $status) = $lease->LeaseGrant($leaseRequest, $this->getMetaData())->wait();
+        [$response, $status] = $lease->LeaseGrant($leaseRequest, $this->getMetaData())->wait();
         $this->validateStatus($status);
 
         return (int)$response->getID();
@@ -260,7 +300,7 @@ public function revokeLeaseID(int $leaseID)
         $leaseRequest = new LeaseRevokeRequest();
         $leaseRequest->setID($leaseID);
 
-        list(, $status) = $lease->LeaseRevoke($leaseRequest, $this->getMetaData())->wait();
+        [, $status] = $lease->LeaseRevoke($leaseRequest, $this->getMetaData())->wait();
         $this->validateStatus($status);
     }
 
@@ -312,7 +352,7 @@ public function txnRequest(array $requestOperations, ?array $failureOperations,
             $request->setFailure($failureOperations);
 
         /** @var TxnResponse $response */
-        list($response, $status) = $client->Txn($request, $this->getMetaData(), $this->getOptions())->wait();
+        [$response, $status] = $client->Txn($request, $this->getMetaData(), $this->getOptions())->wait();
         $this->validateStatus($status);
 
         return $response;
@@ -504,7 +544,7 @@ protected function getAuthenticationToken(): string
             $request->setPassword($this->password);
 
             /** @var AuthenticateResponse $response */
-            list($response, $status) = $client->Authenticate($request, [], $this->getOptions())->wait();
+            [$response, $status] = $client->Authenticate($request, [], $this->getOptions())->wait();
             $this->validateStatus($status);
 
             $this->token = $response->getToken();
@@ -604,4 +644,4 @@ protected function getFailOperation(string $key, bool $returnNewValueOnFail)
 
         return $failOperation;
     }
-}
\ No newline at end of file
+}
diff --git a/src/ClientInterface.php b/src/ClientInterface.php
index 52e4b15..4132ddc 100644
--- a/src/ClientInterface.php
+++ b/src/ClientInterface.php
@@ -7,6 +7,8 @@
 use Etcdserverpb\RequestOp;
 use Etcdserverpb\TxnResponse;
 use Exception;
+use Generator;
+use Mvccpb\KeyValue;
 
 /**
  * Interface ClientInterface
@@ -44,6 +46,16 @@ public function put(string $key, $value, bool $prevKv = false, int $leaseID = 0,
      */
     public function get(string $key);
 
+    /**
+     * Get range of values by key prefix
+     *
+     * @param string $prefix
+     * @param int $limit The limit number of keys to be returned in one request (size of page)
+     * @return Generator<KeyValue>
+     * @throws InvalidResponseStatusCodeException
+     */
+    public function getWithPrefix(string $prefix, int $limit = 100): Generator;
+
     /**
      * Delete a key
      *
@@ -172,4 +184,4 @@ public function refreshLease(int $leaseID);
      *                         ]
      */
     public function getResponses(TxnResponse $txnResponse, ?string $type = null, bool $simpleArray = false): array;
-}
\ No newline at end of file
+}
diff --git a/src/FailoverClient.php b/src/FailoverClient.php
index d2a4003..628e1df 100644
--- a/src/FailoverClient.php
+++ b/src/FailoverClient.php
@@ -10,6 +10,7 @@
 use Etcdserverpb\Compare;
 use Etcdserverpb\RequestOp;
 use Etcdserverpb\TxnResponse;
+use Generator;
 
 /**
  * Class FailoverClient
@@ -104,6 +105,17 @@ public function get(string $key)
         return $this->callClientMethod(__FUNCTION__, false, $key);
     }
 
+    /**
+     * @param string $prefix
+     * @param int $limit
+     * @inheritDoc
+     * @throws NoClientAvailableException
+     */
+    public function getWithPrefix(string $prefix, int $limit = 100): Generator
+    {
+        return $this->callClientMethod(__FUNCTION__, false, $prefix, $limit);
+    }
+
     /**
      * @inheritDoc
      * @throws NoClientAvailableException
@@ -321,4 +333,4 @@ protected function callClientMethod(string $name, bool $isLocalCall, ...$argumen
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/ShardedClient.php b/src/ShardedClient.php
index 426dc45..3bbe6ab 100644
--- a/src/ShardedClient.php
+++ b/src/ShardedClient.php
@@ -8,6 +8,7 @@
 use Etcdserverpb\TxnResponse;
 use Flexihash\Exception;
 use Flexihash\Flexihash;
+use Generator;
 
 /**
  * Class ShardedClient
@@ -114,6 +115,17 @@ public function get(string $key)
         return $this->getClientFromKey($key)->get($key);
     }
 
+    /**
+     * @param string $prefix
+     * @param int $limit
+     * @inheritDoc
+     * @throws Exception
+     */
+    public function getWithPrefix(string $prefix, int $limit = 100): Generator
+    {
+        return $this->getClientFromKey($prefix)->getWithPrefix($prefix, $limit);
+    }
+
     /**
      * @inheritDoc
      * @throws Exception
@@ -233,4 +245,4 @@ public function getResponses(TxnResponse $txnResponse, ?string $type = null, boo
     {
         return $this->getRandomClient()->getResponses($txnResponse, $type, $simpleArray);
     }
-}
\ No newline at end of file
+}