diff --git a/src/ClientConfiguration.php b/src/ClientConfiguration.php
index 22dbf868..ef4dcb36 100644
--- a/src/ClientConfiguration.php
+++ b/src/ClientConfiguration.php
@@ -21,6 +21,7 @@ class ClientConfiguration
         'modules' => [
             ['name' => 'Json', 'commandPrefix' => 'JSON'],
             ['name' => 'BloomFilter', 'commandPrefix' => 'BF'],
+            ['name' => 'CuckooFilter', 'commandPrefix' => 'CF'],
         ],
     ];
 
diff --git a/src/ClientContextInterface.php b/src/ClientContextInterface.php
index dd9bff9e..188814cb 100644
--- a/src/ClientContextInterface.php
+++ b/src/ClientContextInterface.php
@@ -52,6 +52,8 @@ use Predis\Command\CommandInterface;
  * @method $this bzpopmax(array $keys, int $timeout)
  * @method $this bzpopmin(array $keys, int $timeout)
  * @method $this bzmpop(int $timeout, array $keys, string $modifier = 'min', int $count = 1)
+ * @method $this cfadd(string $key, $item)
+ * @method $this cfexists(string $key, $item)
  * @method $this decr($key)
  * @method $this decrby($key, $decrement)
  * @method $this failover(?To $to = null, bool $abort = false, int $timeout = -1)
diff --git a/src/ClientInterface.php b/src/ClientInterface.php
index 000a027a..53e5425c 100644
--- a/src/ClientInterface.php
+++ b/src/ClientInterface.php
@@ -61,6 +61,8 @@ use Predis\Response\Status;
  * @method array             bzpopmax(array $keys, int $timeout)
  * @method array             bzpopmin(array $keys, int $timeout)
  * @method array             bzmpop(int $timeout, array $keys, string $modifier = 'min', int $count = 1)
+ * @method int               cfadd(string $key, $item)
+ * @method int               cfexists(string $key, $item)
  * @method int               decr(string $key)
  * @method int               decrby(string $key, int $decrement)
  * @method Status            failover(?To $to = null, bool $abort = false, int $timeout = -1)
diff --git a/src/Command/Redis/CuckooFilter/CFADD.php b/src/Command/Redis/CuckooFilter/CFADD.php
new file mode 100644
index 00000000..92d05889
--- /dev/null
+++ b/src/Command/Redis/CuckooFilter/CFADD.php
@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) 2009-2020 Daniele Alessandri
+ * (c) 2021-2023 Till Krüss
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command\Redis\CuckooFilter;
+
+use Predis\Command\Command as RedisCommand;
+
+/**
+ * @see https://redis.io/commands/cf.add/
+ *
+ * Adds an item to the cuckoo filter, creating the filter if it does not exist.
+ */
+class CFADD extends RedisCommand
+{
+    public function getId()
+    {
+        return 'CF.ADD';
+    }
+}
diff --git a/src/Command/Redis/CuckooFilter/CFEXISTS.php b/src/Command/Redis/CuckooFilter/CFEXISTS.php
new file mode 100644
index 00000000..2d3e635a
--- /dev/null
+++ b/src/Command/Redis/CuckooFilter/CFEXISTS.php
@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) 2009-2020 Daniele Alessandri
+ * (c) 2021-2023 Till Krüss
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command\Redis\CuckooFilter;
+
+use Predis\Command\Command as RedisCommand;
+
+/**
+ * @see https://redis.io/commands/cf.exists/
+ *
+ * Check if an item exists in a Cuckoo Filter key.
+ */
+class CFEXISTS extends RedisCommand
+{
+    public function getId()
+    {
+        return 'CF.EXISTS';
+    }
+}
diff --git a/tests/Predis/Command/Redis/CuckooFilter/CFADD_Test.php b/tests/Predis/Command/Redis/CuckooFilter/CFADD_Test.php
new file mode 100644
index 00000000..280f015b
--- /dev/null
+++ b/tests/Predis/Command/Redis/CuckooFilter/CFADD_Test.php
@@ -0,0 +1,86 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) 2009-2020 Daniele Alessandri
+ * (c) 2021-2023 Till Krüss
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command\Redis\CuckooFilter;
+
+use Predis\Command\Redis\PredisCommandTestCase;
+use Predis\Response\ServerException;
+
+class CFADD_Test extends PredisCommandTestCase
+{
+    /**
+     * {@inheritDoc}
+     */
+    protected function getExpectedCommand(): string
+    {
+        return CFADD::class;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function getExpectedId(): string
+    {
+        return 'CFADD';
+    }
+
+    /**
+     * @group disconnected
+     */
+    public function testFilterArguments(): void
+    {
+        $actualArguments = ['key', 'item'];
+        $expectedArguments = ['key', 'item'];
+
+        $command = $this->getCommand();
+        $command->setArguments($actualArguments);
+
+        $this->assertSameValues($expectedArguments, $command->getArguments());
+    }
+
+    /**
+     * @group disconnected
+     */
+    public function testParseResponse(): void
+    {
+        $this->assertSame(1, $this->getCommand()->parseResponse(1));
+    }
+
+    /**
+     * @group connected
+     * @return void
+     * @requiresRedisBfVersion >= 1.0.0
+     */
+    public function testAddItemToCuckooFilter(): void
+    {
+        $redis = $this->getClient();
+
+        $actualResponse = $redis->cfadd('key', 'item');
+        $this->assertSame(1, $actualResponse);
+        $this->assertSame(1, $redis->cfexists('key', 'item'));
+    }
+
+    /**
+     * @group connected
+     * @requiresRedisBfVersion >= 1.0.0
+     */
+    public function testThrowsExceptionOnWrongType(): void
+    {
+        $this->expectException(ServerException::class);
+        $this->expectExceptionMessage('Operation against a key holding the wrong kind of value');
+
+        $redis = $this->getClient();
+
+        $redis->set('cfadd_foo', 'bar');
+        $redis->cfadd('cfadd_foo', 'foo');
+    }
+}
diff --git a/tests/Predis/Command/Redis/CuckooFilter/CFEXISTS_Test.php b/tests/Predis/Command/Redis/CuckooFilter/CFEXISTS_Test.php
new file mode 100644
index 00000000..492c20d9
--- /dev/null
+++ b/tests/Predis/Command/Redis/CuckooFilter/CFEXISTS_Test.php
@@ -0,0 +1,71 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) 2009-2020 Daniele Alessandri
+ * (c) 2021-2023 Till Krüss
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command\Redis\CuckooFilter;
+
+use Predis\Command\Redis\PredisCommandTestCase;
+
+class CFEXISTS_Test extends PredisCommandTestCase
+{
+    /**
+     * {@inheritDoc}
+     */
+    protected function getExpectedCommand(): string
+    {
+        return CFEXISTS::class;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function getExpectedId(): string
+    {
+        return 'CFEXISTS';
+    }
+
+    /**
+     * @group disconnected
+     */
+    public function testFilterArguments(): void
+    {
+        $actualArguments = ['key', 'item'];
+        $expectedArguments = ['key', 'item'];
+
+        $command = $this->getCommand();
+        $command->setArguments($actualArguments);
+
+        $this->assertSameValues($expectedArguments, $command->getArguments());
+    }
+
+    /**
+     * @group disconnected
+     */
+    public function testParseResponse(): void
+    {
+        $this->assertSame(1, $this->getCommand()->parseResponse(1));
+    }
+
+    /**
+     * @group connected
+     * @return void
+     * @requiresRedisBfVersion >= 1.0.0
+     */
+    public function testExistsReturnsExistingItemWithinCuckooFilter(): void
+    {
+        $redis = $this->getClient();
+
+        $redis->cfadd('key', 'item');
+
+        $this->assertSame(1, $redis->cfexists('key', 'item'));
+        $this->assertSame(0, $redis->cfexists('non-existing key', 'item'));
+    }
+}