diff --git a/nextcloud_mcp_server/app.py b/nextcloud_mcp_server/app.py
index 6f359fe..e66fa65 100644
--- a/nextcloud_mcp_server/app.py
+++ b/nextcloud_mcp_server/app.py
@@ -12,6 +12,7 @@ from nextcloud_mcp_server.server import (
     configure_notes_tools,
     configure_tables_tools,
     configure_webdav_tools,
+    configure_contacts_tools,
 )
 
 setup_logging()
@@ -56,6 +57,7 @@ configure_notes_tools(mcp)
 configure_tables_tools(mcp)
 configure_webdav_tools(mcp)
 configure_calendar_tools(mcp)
+configure_contacts_tools(mcp)
 
 
 def run():
diff --git a/nextcloud_mcp_server/client/__init__.py b/nextcloud_mcp_server/client/__init__.py
index d641a4d..b17162e 100644
--- a/nextcloud_mcp_server/client/__init__.py
+++ b/nextcloud_mcp_server/client/__init__.py
@@ -5,6 +5,7 @@ from httpx import AsyncClient, Auth, BasicAuth, Request, Response
 
 from ..controllers.notes_search import NotesSearchController
 from .calendar import CalendarClient
+from .contacts import ContactsClient
 from .notes import NotesClient
 from .tables import TablesClient
 from .webdav import WebDAVClient
@@ -43,6 +44,7 @@ class NextcloudClient:
         self.webdav = WebDAVClient(self._client, username)
         self.tables = TablesClient(self._client, username)
         self.calendar = CalendarClient(self._client, username)
+        self.contacts = ContactsClient(self._client, username)
 
         # Initialize controllers
         self._notes_search = NotesSearchController()
diff --git a/nextcloud_mcp_server/server/__init__.py b/nextcloud_mcp_server/server/__init__.py
index 925c987..f3b510b 100644
--- a/nextcloud_mcp_server/server/__init__.py
+++ b/nextcloud_mcp_server/server/__init__.py
@@ -2,10 +2,12 @@ from .calendar import configure_calendar_tools
 from .notes import configure_notes_tools
 from .tables import configure_tables_tools
 from .webdav import configure_webdav_tools
+from .contacts import configure_contacts_tools
 
 __all__ = [
     "configure_calendar_tools",
     "configure_notes_tools",
     "configure_tables_tools",
     "configure_webdav_tools",
+    "configure_contacts_tools",
 ]
diff --git a/pyproject.toml b/pyproject.toml
index 6113df5..da11b60 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -11,7 +11,8 @@ dependencies = [
     "mcp[cli] (>=1.10,<1.11)",
     "httpx (>=0.28.1,<0.29.0)",
     "pillow (>=11.2.1,<12.0.0)",
-    "icalendar (>=6.0.0,<7.0.0)"
+    "icalendar (>=6.0.0,<7.0.0)",
+    "pythonvcard4>=0.2.0",
 ]
 
 [tool.pytest.ini_options]
diff --git a/uv.lock b/uv.lock
index a2ba43b..defd8fe 100644
--- a/uv.lock
+++ b/uv.lock
@@ -512,6 +512,7 @@ dependencies = [
     { name = "icalendar" },
     { name = "mcp", extra = ["cli"] },
     { name = "pillow" },
+    { name = "pythonvcard4" },
 ]
 
 [package.dev-dependencies]
@@ -530,6 +531,7 @@ requires-dist = [
     { name = "icalendar", specifier = ">=6.0.0,<7.0.0" },
     { name = "mcp", extras = ["cli"], specifier = ">=1.10,<1.11" },
     { name = "pillow", specifier = ">=11.2.1,<12.0.0" },
+    { name = "pythonvcard4", specifier = ">=0.2.0" },
 ]
 
 [package.metadata.requires-dev]
@@ -843,6 +845,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/45/58/38b5afbc1a800eeea951b9285d3912613f2603bdf897a4ab0f4bd7f405fc/python_multipart-0.0.20-py3-none-any.whl", hash = "sha256:8a62d3a8335e06589fe01f2a3e178cdcc632f3fbe0d492ad9ee0ec35aab1f104", size = 24546, upload-time = "2024-12-16T19:45:44.423Z" },
 ]
 
+[[package]]
+name = "pythonvcard4"
+version = "0.2.0"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/34/04/02d5952a9d8cbcb9e62b4fc4f6f842e8d43aead6e307f83e6fd6f7352fbd/pythonvcard4-0.2.0.tar.gz", hash = "sha256:236bba2769e459645cfa776407ff07856aced45b437116bf40ddb39bbcefdb6d", size = 5530, upload-time = "2025-04-26T23:18:48.963Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/0d/2f/ee10d88bbe12e4e9e06f81589d999687038e5cd5fec6c05aed57c50aede6/pythonvcard4-0.2.0-py3-none-any.whl", hash = "sha256:dce31355dd50aee537f8883de86f301510e407bc1755a68ec8d5055b64f5c660", size = 5890, upload-time = "2025-04-26T23:18:48.2Z" },
+]
+
 [[package]]
 name = "pyyaml"
 version = "6.0.2"