diff --git a/src/s2python/websocket/__init__.py b/src/s2python/websocket/__init__.py
new file mode 100644
index 0000000..b14db14
--- /dev/null
+++ b/src/s2python/websocket/__init__.py
@@ -0,0 +1,3 @@
+from .pairing_client import AbstractPairingClient
+
+__all__ = ["AbstractPairingClient"]
diff --git a/src/s2python/websocket/pairing_client.py b/src/s2python/websocket/pairing_client.py
new file mode 100644
index 0000000..15bcb32
--- /dev/null
+++ b/src/s2python/websocket/pairing_client.py
@@ -0,0 +1,38 @@
+from abc import ABC, abstractmethod
+from typing import Any, Dict, List
+
+
+class AbstractPairingClient(ABC):
+    """Abstract class for handling the /requestPairing endpoint."""
+
+    def request_pairing(self) -> Any:
+        """Orchestrate the pairing request flow: build → execute → handle."""
+        request_data = self.build_pairing_request()
+        response_data = self.execute_pairing_request(request_data)
+        return self.handle_pairing_response(response_data)
+
+    @abstractmethod
+    def build_pairing_request(self) -> Dict:
+        """
+        Build the payload for the PairingRequest schema.
+        Returns a dictionary with keys: token, publicKey, s2ClientNodeId,
+        s2ClientNodeDescription, supportedProtocols.
+        """
+        pass
+
+    @abstractmethod
+    def execute_pairing_request(self, request_data: Dict) -> Dict:
+        """
+        Execute the POST request to /requestPairing.
+        Implementations should send the request_data to the endpoint
+        and return the JSON response as a dictionary.
+        """
+        pass
+
+    @abstractmethod
+    def handle_pairing_response(self, response_data: Dict) -> Any:
+        """
+        Process the PairingResponse (e.g., extract server details).
+        The response_data contains keys: s2ServerNodeId, serverNodeDescription, requestConnectionUri.
+        """
+        pass