diff --git a/src/strands/agent/agent.py b/src/strands/agent/agent.py
index 567a92b4a..0766a7983 100644
--- a/src/strands/agent/agent.py
+++ b/src/strands/agent/agent.py
@@ -37,10 +37,12 @@
     AfterInvocationEvent,
     AgentInitializedEvent,
     BeforeInvocationEvent,
+    HookCallback,
     HookProvider,
     HookRegistry,
     MessageAddedEvent,
 )
+from ..hooks.registry import TEvent
 from ..interrupt import _InterruptState
 from ..models.bedrock import BedrockModel
 from ..models.model import Model
@@ -567,6 +569,50 @@ def cleanup(self) -> None:
         """
         self.tool_registry.cleanup()
 
+    def add_hook(
+        self,
+        callback: HookCallback[TEvent],
+        event_type: type[TEvent] | None = None,
+    ) -> None:
+        """Register a callback function for a specific event type.
+
+        This method supports two call patterns:
+        1. ``add_hook(callback)`` - Event type inferred from callback's type hint
+        2. ``add_hook(callback, event_type)`` - Event type specified explicitly
+
+        Callbacks can be either synchronous or asynchronous functions.
+
+        Args:
+            callback: The callback function to invoke when events of this type occur.
+            event_type: The class type of events this callback should handle.
+                If not provided, the event type will be inferred from the callback's
+                first parameter type hint.
+
+        Raises:
+            ValueError: If event_type is not provided and cannot be inferred from
+                the callback's type hints.
+
+        Example:
+            ```python
+            def log_model_call(event: BeforeModelCallEvent) -> None:
+                print(f"Calling model for agent: {event.agent.name}")
+
+            agent = Agent()
+
+            # With event type inferred from type hint
+            agent.add_hook(log_model_call)
+
+            # With explicit event type
+            agent.add_hook(log_model_call, BeforeModelCallEvent)
+            ```
+        Docs:
+            https://strandsagents.com/latest/documentation/docs/user-guide/concepts/agents/hooks/
+        """
+        if event_type is not None:
+            self.hooks.add_callback(event_type, callback)
+        else:
+            self.hooks.add_callback(callback)
+
     def __del__(self) -> None:
         """Clean up resources when agent is garbage collected."""
         # __del__ is called even when an exception is thrown in the constructor,
diff --git a/src/strands/hooks/registry.py b/src/strands/hooks/registry.py
index 309e3ba76..3cedb23ad 100644
--- a/src/strands/hooks/registry.py
+++ b/src/strands/hooks/registry.py
@@ -11,7 +11,15 @@
 import logging
 from collections.abc import Awaitable, Generator
 from dataclasses import dataclass
-from typing import TYPE_CHECKING, Any, Generic, Protocol, TypeVar, runtime_checkable
+from typing import (
+    TYPE_CHECKING,
+    Any,
+    Generic,
+    Protocol,
+    TypeVar,
+    get_type_hints,
+    runtime_checkable,
+)
 
 from ..interrupt import Interrupt, InterruptException
 
@@ -157,27 +165,116 @@ def __init__(self) -> None:
         """Initialize an empty hook registry."""
         self._registered_callbacks: dict[type, list[HookCallback]] = {}
 
-    def add_callback(self, event_type: type[TEvent], callback: HookCallback[TEvent]) -> None:
+    def add_callback(
+        self,
+        event_type: type[TEvent] | HookCallback[TEvent] | None = None,
+        callback: HookCallback[TEvent] | None = None,
+    ) -> None:
         """Register a callback function for a specific event type.
 
+        This method supports two call patterns:
+        1. ``add_callback(callback)`` - Event type inferred from callback's type hint
+        2. ``add_callback(event_type, callback)`` - Event type specified explicitly
+
         Args:
             event_type: The class type of events this callback should handle.
+                When using the single-argument form, pass the callback here instead.
             callback: The callback function to invoke when events of this type occur.
 
+        Raises:
+            ValueError: If event_type is not provided and cannot be inferred from
+                the callback's type hints, or if AgentInitializedEvent is registered
+                with an async callback.
+
         Example:
             ```python
             def my_handler(event: StartRequestEvent):
                 print("Request started")
 
+            # With explicit event type
             registry.add_callback(StartRequestEvent, my_handler)
+
+            # With event type inferred from type hint
+            registry.add_callback(my_handler)
             ```
         """
+        resolved_callback: HookCallback[TEvent]
+        resolved_event_type: type[TEvent]
+
+        # Support both add_callback(callback) and add_callback(event_type, callback)
+        if callback is None:
+            if event_type is None:
+                raise ValueError("callback is required")
+            # First argument is actually the callback, infer event_type
+            if callable(event_type) and not isinstance(event_type, type):
+                resolved_callback = event_type
+                resolved_event_type = self._infer_event_type(resolved_callback)
+            else:
+                raise ValueError("callback is required when event_type is a type")
+        elif event_type is None:
+            # callback provided but event_type is None - infer it
+            resolved_callback = callback
+            resolved_event_type = self._infer_event_type(callback)
+        else:
+            # Both provided - event_type should be a type
+            if isinstance(event_type, type):
+                resolved_callback = callback
+                resolved_event_type = event_type
+            else:
+                raise ValueError("event_type must be a type when callback is provided")
+
         # Related issue: https://github.com/strands-agents/sdk-python/issues/330
-        if event_type.__name__ == "AgentInitializedEvent" and inspect.iscoroutinefunction(callback):
+        if resolved_event_type.__name__ == "AgentInitializedEvent" and inspect.iscoroutinefunction(resolved_callback):
             raise ValueError("AgentInitializedEvent can only be registered with a synchronous callback")
 
-        callbacks = self._registered_callbacks.setdefault(event_type, [])
-        callbacks.append(callback)
+        callbacks = self._registered_callbacks.setdefault(resolved_event_type, [])
+        callbacks.append(resolved_callback)
+
+    def _infer_event_type(self, callback: HookCallback[TEvent]) -> type[TEvent]:
+        """Infer the event type from a callback's type hints.
+
+        Args:
+            callback: The callback function to inspect.
+
+        Returns:
+            The event type inferred from the callback's first parameter type hint.
+
+        Raises:
+            ValueError: If the event type cannot be inferred from the callback's type hints.
+        """
+        try:
+            hints = get_type_hints(callback)
+        except Exception as e:
+            logger.debug("callback=<%s>, error=<%s> | failed to get type hints", callback, e)
+            raise ValueError(
+                "failed to get type hints for callback | cannot infer event type, please provide event_type explicitly"
+            ) from e
+
+        # Get the first parameter's type hint
+        sig = inspect.signature(callback)
+        params = list(sig.parameters.values())
+
+        if not params:
+            raise ValueError(
+                "callback has no parameters | cannot infer event type, please provide event_type explicitly"
+            )
+
+        first_param = params[0]
+        type_hint = hints.get(first_param.name)
+
+        if type_hint is None:
+            raise ValueError(
+                f"parameter=<{first_param.name}> has no type hint | "
+                "cannot infer event type, please provide event_type explicitly"
+            )
+
+        # Handle single type
+        if isinstance(type_hint, type) and issubclass(type_hint, BaseHookEvent):
+            return type_hint  # type: ignore[return-value]
+
+        raise ValueError(
+            f"parameter=<{first_param.name}>, type=<{type_hint}> | type hint must be a subclass of BaseHookEvent"
+        )
 
     def add_hook(self, hook: HookProvider) -> None:
         """Register all callbacks from a hook provider.
diff --git a/tests/strands/agent/test_agent.py b/tests/strands/agent/test_agent.py
index eb039185c..503b86c6e 100644
--- a/tests/strands/agent/test_agent.py
+++ b/tests/strands/agent/test_agent.py
@@ -20,7 +20,7 @@
 from strands.agent.conversation_manager.sliding_window_conversation_manager import SlidingWindowConversationManager
 from strands.agent.state import AgentState
 from strands.handlers.callback_handler import PrintingCallbackHandler, null_callback_handler
-from strands.hooks import BeforeToolCallEvent
+from strands.hooks import BeforeInvocationEvent, BeforeModelCallEvent, BeforeToolCallEvent
 from strands.interrupt import Interrupt
 from strands.models.bedrock import DEFAULT_BEDROCK_MODEL_ID, BedrockModel
 from strands.session.repository_session_manager import RepositorySessionManager
@@ -2475,3 +2475,72 @@ def agent_tool(tool_context: ToolContext) -> str:
         ],
         "role": "user",
     }
+
+
+def test_agent_add_hook_registers_callback():
+    """Test that add_hook registers a callback with the hooks registry."""
+    agent = Agent(model=MockedModelProvider([{"role": "assistant", "content": [{"text": "response"}]}]))
+    callback = unittest.mock.Mock()
+
+    agent.add_hook(callback, BeforeModelCallEvent)
+
+    # Verify callback was registered by checking it gets invoked
+    agent("test prompt")
+    callback.assert_called_once()
+    # Verify it was called with the correct event type
+    call_args = callback.call_args[0]
+    assert isinstance(call_args[0], BeforeModelCallEvent)
+
+
+def test_agent_add_hook_delegates_to_hooks_add_callback():
+    """Test that add_hook delegates to self.hooks.add_callback."""
+    agent = Agent(model=MockedModelProvider([{"role": "assistant", "content": [{"text": "response"}]}]))
+    callback = unittest.mock.Mock()
+
+    # Spy on the hooks.add_callback method
+    with unittest.mock.patch.object(agent.hooks, "add_callback") as mock_add_callback:
+        agent.add_hook(callback, BeforeInvocationEvent)
+        mock_add_callback.assert_called_once_with(BeforeInvocationEvent, callback)
+
+
+@pytest.mark.asyncio
+async def test_agent_add_hook_works_with_async_callback():
+    """Test that add_hook works with async callbacks."""
+
+    agent = Agent(model=MockedModelProvider([{"role": "assistant", "content": [{"text": "response"}]}]))
+    async_callback = unittest.mock.AsyncMock()
+
+    agent.add_hook(async_callback, BeforeModelCallEvent)
+
+    # Use stream_async to invoke the agent with async support
+    _ = [event async for event in agent.stream_async("test prompt")]
+    async_callback.assert_called_once()
+    # Verify it was called with the correct event type
+    call_args = async_callback.call_args[0]
+    assert isinstance(call_args[0], BeforeModelCallEvent)
+
+
+def test_agent_add_hook_infers_event_type_from_callback():
+    """Test that add_hook infers event type from callback type hint."""
+    agent = Agent(model=MockedModelProvider([{"role": "assistant", "content": [{"text": "response"}]}]))
+    callback_invoked = []
+
+    def typed_callback(event: BeforeModelCallEvent) -> None:
+        callback_invoked.append(event)
+
+    agent.add_hook(typed_callback)
+    agent("test prompt")
+
+    assert len(callback_invoked) == 1
+    assert isinstance(callback_invoked[0], BeforeModelCallEvent)
+
+
+def test_agent_add_hook_raises_error_when_no_type_hint():
+    """Test that add_hook raises error when event type cannot be inferred."""
+    agent = Agent(model=MockedModelProvider([{"role": "assistant", "content": [{"text": "response"}]}]))
+
+    def untyped_callback(event):
+        pass
+
+    with pytest.raises(ValueError, match="cannot infer event type"):
+        agent.add_hook(untyped_callback)
diff --git a/tests/strands/hooks/test_registry.py b/tests/strands/hooks/test_registry.py
index 3daf41734..e4c5c8874 100644
--- a/tests/strands/hooks/test_registry.py
+++ b/tests/strands/hooks/test_registry.py
@@ -87,3 +87,109 @@ def test_hook_registry_invoke_callbacks_coroutine(registry, agent):
 
     with pytest.raises(RuntimeError, match=r"use invoke_callbacks_async to invoke async callback"):
         registry.invoke_callbacks(BeforeInvocationEvent(agent=agent))
+
+
+def test_hook_registry_add_callback_infers_event_type(registry):
+    """Test that add_callback infers event type from callback type hint."""
+
+    def typed_callback(event: BeforeInvocationEvent) -> None:
+        pass
+
+    # Register without explicit event_type - should infer from type hint
+    registry.add_callback(typed_callback)
+
+    # Verify callback was registered
+    assert BeforeInvocationEvent in registry._registered_callbacks
+    assert typed_callback in registry._registered_callbacks[BeforeInvocationEvent]
+
+
+def test_hook_registry_add_callback_raises_error_no_type_hint(registry):
+    """Test that add_callback raises error when type hint is missing."""
+
+    def untyped_callback(event):
+        pass
+
+    with pytest.raises(ValueError, match="cannot infer event type"):
+        registry.add_callback(untyped_callback)
+
+
+def test_hook_registry_add_callback_raises_error_invalid_type_hint(registry):
+    """Test that add_callback raises error when type hint is not a BaseHookEvent subclass."""
+
+    def invalid_callback(event: str) -> None:
+        pass
+
+    with pytest.raises(ValueError, match="must be a subclass of BaseHookEvent"):
+        registry.add_callback(invalid_callback)
+
+
+def test_hook_registry_add_callback_raises_error_no_parameters(registry):
+    """Test that add_callback raises error when callback has no parameters."""
+
+    def no_param_callback() -> None:
+        pass
+
+    with pytest.raises(ValueError, match="callback has no parameters"):
+        registry.add_callback(no_param_callback)
+
+
+def test_hook_registry_add_callback_raises_error_when_callback_is_none(registry):
+    """Test that add_callback raises error when callback is None and event_type is None."""
+    with pytest.raises(ValueError, match="callback is required"):
+        registry.add_callback(None, None)
+
+
+def test_hook_registry_add_callback_raises_error_when_event_type_is_type_without_callback(registry):
+    """Test that add_callback raises error when event_type is a type but callback is None."""
+    with pytest.raises(ValueError, match="callback is required when event_type is a type"):
+        registry.add_callback(BeforeInvocationEvent, None)
+
+
+def test_hook_registry_add_callback_raises_error_when_event_type_is_callable_with_callback(registry):
+    """Test that add_callback raises error when event_type is callable and callback is provided."""
+
+    def callback1(event: BeforeInvocationEvent) -> None:
+        pass
+
+    def callback2(event: BeforeInvocationEvent) -> None:
+        pass
+
+    with pytest.raises(ValueError, match="event_type must be a type when callback is provided"):
+        registry.add_callback(callback1, callback2)
+
+
+def test_hook_registry_add_callback_infers_event_type_when_callback_provided_without_event_type(registry):
+    """Test that add_callback infers event type when callback is provided but event_type is None."""
+
+    def typed_callback(event: BeforeInvocationEvent) -> None:
+        pass
+
+    registry.add_callback(None, typed_callback)
+
+    assert BeforeInvocationEvent in registry._registered_callbacks
+    assert typed_callback in registry._registered_callbacks[BeforeInvocationEvent]
+
+
+def test_hook_registry_add_callback_with_explicit_event_type_and_callback(registry):
+    """Test that add_callback works with explicit event_type and callback."""
+
+    def callback(event: BeforeInvocationEvent) -> None:
+        pass
+
+    registry.add_callback(BeforeInvocationEvent, callback)
+
+    assert BeforeInvocationEvent in registry._registered_callbacks
+    assert callback in registry._registered_callbacks[BeforeInvocationEvent]
+
+
+def test_hook_registry_add_callback_raises_error_on_type_hints_failure(registry):
+    """Test that add_callback raises error when get_type_hints fails."""
+
+    class BadCallback:
+        def __call__(self, event: "NonExistentType") -> None:  # noqa: F821
+            pass
+
+    callback = BadCallback()
+
+    with pytest.raises(ValueError, match="failed to get type hints for callback"):
+        registry.add_callback(callback)