diff --git a/cadence/_internal/rpc/metadata.py b/cadence/_internal/rpc/yarpc.py
similarity index 75%
rename from cadence/_internal/rpc/metadata.py
rename to cadence/_internal/rpc/yarpc.py
index c46b909..266df13 100644
--- a/cadence/_internal/rpc/metadata.py
+++ b/cadence/_internal/rpc/yarpc.py
@@ -13,9 +13,18 @@ class _ClientCallDetails(
 ):
     pass
 
-class MetadataInterceptor(UnaryUnaryClientInterceptor):
-    def __init__(self, metadata: Metadata):
-        self._metadata = metadata
+SERVICE_KEY = "rpc-service"
+CALLER_KEY = "rpc-caller"
+ENCODING_KEY = "rpc-encoding"
+ENCODING_PROTO = "proto"
+
+class YarpcMetadataInterceptor(UnaryUnaryClientInterceptor):
+    def __init__(self, service: str, caller: str):
+        self._metadata = Metadata(
+            (SERVICE_KEY, service),
+            (CALLER_KEY, caller),
+            (ENCODING_KEY, ENCODING_PROTO),
+        )
 
     async def intercept_unary_unary(
         self, 
diff --git a/cadence/client.py b/cadence/client.py
index ef5f542..7feb242 100644
--- a/cadence/client.py
+++ b/cadence/client.py
@@ -1,24 +1,43 @@
 import os
 import socket
-from typing import TypedDict
+from typing import TypedDict, Unpack, Any, cast
 
-from cadence.api.v1.service_worker_pb2_grpc import WorkerAPIStub
-from grpc.aio import Channel
+from grpc import ChannelCredentials, Compression
 
-from cadence.data_converter import DataConverter
+from cadence._internal.rpc.yarpc import YarpcMetadataInterceptor
+from cadence.api.v1.service_worker_pb2_grpc import WorkerAPIStub
+from grpc.aio import Channel, ClientInterceptor, secure_channel, insecure_channel
+from cadence.data_converter import DataConverter, DefaultDataConverter
 
 
 class ClientOptions(TypedDict, total=False):
     domain: str
-    identity: str
+    target: str
     data_converter: DataConverter
+    identity: str
+    service_name: str
+    caller_name: str
+    channel_arguments: dict[str, Any]
+    credentials: ChannelCredentials | None
+    compression: Compression
+    interceptors: list[ClientInterceptor]
+
+_DEFAULT_OPTIONS: ClientOptions = {
+    "data_converter": DefaultDataConverter(),
+    "identity": f"{os.getpid()}@{socket.gethostname()}",
+    "service_name": "cadence-frontend",
+    "caller_name": "cadence-client",
+    "channel_arguments": {},
+    "credentials": None,
+    "compression": Compression.NoCompression,
+    "interceptors": [],
+}
 
 class Client:
-    def __init__(self, channel: Channel, options: ClientOptions) -> None:
-        self._channel = channel
-        self._worker_stub = WorkerAPIStub(channel)
-        self._options = options
-        self._identity = options["identity"] if "identity" in options else f"{os.getpid()}@{socket.gethostname()}"
+    def __init__(self, **kwargs: Unpack[ClientOptions]) -> None:
+        self._options = _validate_and_copy_defaults(ClientOptions(**kwargs))
+        self._channel = _create_channel(self._options)
+        self._worker_stub = WorkerAPIStub(self._channel)
 
     @property
     def data_converter(self) -> DataConverter:
@@ -30,14 +49,35 @@ def domain(self) -> str:
 
     @property
     def identity(self) -> str:
-        return self._identity
+        return self._options["identity"]
 
     @property
     def worker_stub(self) -> WorkerAPIStub:
         return self._worker_stub
 
-
     async def close(self) -> None:
         await self._channel.close()
 
+def _validate_and_copy_defaults(options: ClientOptions) -> ClientOptions:
+    if "target" not in options:
+        raise ValueError("target must be specified")
+
+    if "domain" not in options:
+        raise ValueError("domain must be specified")
+
+    # Set default values for missing options
+    for key, value in _DEFAULT_OPTIONS.items():
+        if key not in options:
+            cast(dict, options)[key] = value
+
+    return options
+
+
+def _create_channel(options: ClientOptions) -> Channel:
+    interceptors = list(options["interceptors"])
+    interceptors.append(YarpcMetadataInterceptor(options["service_name"], options["caller_name"]))
 
+    if options["credentials"]:
+        return secure_channel(options["target"], options["credentials"], options["channel_arguments"], options["compression"], interceptors)
+    else:
+        return insecure_channel(options["target"], options["channel_arguments"], options["compression"], interceptors)
\ No newline at end of file
diff --git a/cadence/sample/client_example.py b/cadence/sample/client_example.py
index 556691c..ece4346 100644
--- a/cadence/sample/client_example.py
+++ b/cadence/sample/client_example.py
@@ -1,22 +1,14 @@
 import asyncio
 
-from grpc.aio import insecure_channel, Metadata
 
-from cadence.client import Client, ClientOptions
-from cadence._internal.rpc.metadata import MetadataInterceptor
+from cadence.client import Client
 from cadence.worker import Worker, Registry
 
 
 async def main():
-    # TODO - Hide all this
-    metadata = Metadata()
-    metadata["rpc-service"] = "cadence-frontend"
-    metadata["rpc-encoding"] = "proto"
-    metadata["rpc-caller"] = "nate"
-    async with insecure_channel("localhost:7833", interceptors=[MetadataInterceptor(metadata)]) as channel:
-        client = Client(channel, ClientOptions(domain="foo"))
-        worker = Worker(client, "task_list", Registry())
-        await worker.run()
+    client = Client(target="localhost:7833", domain="foo")
+    worker = Worker(client, "task_list", Registry())
+    await worker.run()
 
 if __name__ == '__main__':
     asyncio.run(main())