diff --git a/sidecar/src/interface.rs b/sidecar/src/interface.rs
index b001e74860..ce0e5b326b 100644
--- a/sidecar/src/interface.rs
+++ b/sidecar/src/interface.rs
@@ -57,43 +57,10 @@ use crate::{config, log, tracer};
 
 use crate::service::{
     InstanceId, QueueId, RequestIdentification, RequestIdentifier, RuntimeMetadata,
-    SerializedTracerHeaderTags,
+    SerializedTracerHeaderTags, SidecarInterface, SidecarInterfaceRequest,
+    SidecarInterfaceResponse,
 };
 
-#[datadog_sidecar_macros::extract_request_id]
-#[datadog_ipc_macros::impl_transfer_handles]
-#[tarpc::service]
-pub trait SidecarInterface {
-    async fn enqueue_actions(
-        instance_id: InstanceId,
-        queue_id: QueueId,
-        actions: Vec<SidecarAction>,
-    );
-    async fn register_service_and_flush_queued_actions(
-        instance_id: InstanceId,
-        queue_id: QueueId,
-        meta: RuntimeMetadata,
-        service_name: String,
-        env_name: String,
-    );
-    async fn set_session_config(session_id: String, config: SessionConfig);
-    async fn shutdown_runtime(instance_id: InstanceId);
-    async fn shutdown_session(session_id: String);
-    async fn send_trace_v04_shm(
-        instance_id: InstanceId,
-        #[SerializedHandle] handle: ShmHandle,
-        headers: SerializedTracerHeaderTags,
-    );
-    async fn send_trace_v04_bytes(
-        instance_id: InstanceId,
-        data: Vec<u8>,
-        headers: SerializedTracerHeaderTags,
-    );
-    async fn ping();
-    async fn dump() -> String;
-    async fn stats() -> String;
-}
-
 #[derive(Serialize, Deserialize)]
 pub struct SidecarStats {
     pub trace_flusher: TraceFlusherStats,
diff --git a/sidecar/src/service/mod.rs b/sidecar/src/service/mod.rs
index ddedfca064..52ba3c8b7e 100644
--- a/sidecar/src/service/mod.rs
+++ b/sidecar/src/service/mod.rs
@@ -6,9 +6,13 @@ pub use queue_id::QueueId;
 pub use request_identification::{RequestIdentification, RequestIdentifier};
 pub use runtime_metadata::RuntimeMetadata;
 pub use serialized_tracer_header_tags::SerializedTracerHeaderTags;
+pub use sidecar_interface::{
+    SidecarInterface, SidecarInterfaceClient, SidecarInterfaceRequest, SidecarInterfaceResponse,
+};
 
 mod instance_id;
 pub mod queue_id;
 mod request_identification;
 mod runtime_metadata;
 mod serialized_tracer_header_tags;
+mod sidecar_interface;
diff --git a/sidecar/src/service/sidecar_interface.rs b/sidecar/src/service/sidecar_interface.rs
new file mode 100644
index 0000000000..0d8d764331
--- /dev/null
+++ b/sidecar/src/service/sidecar_interface.rs
@@ -0,0 +1,115 @@
+// Copyright 2021-Present Datadog, Inc. https://www.datadoghq.com/
+// SPDX-License-Identifier: Apache-2.0
+
+use crate::interface::{SessionConfig, SidecarAction};
+use crate::service::{
+    InstanceId, QueueId, RequestIdentification, RequestIdentifier, RuntimeMetadata,
+    SerializedTracerHeaderTags,
+};
+use anyhow::Result;
+use datadog_ipc::platform::ShmHandle;
+use datadog_ipc::tarpc;
+
+/// The `SidecarInterface` trait defines the necessary methods for the sidecar service.
+///
+/// These methods include operations such as enqueueing actions, registering services, setting
+/// session configurations, and sending traces.
+#[datadog_sidecar_macros::extract_request_id]
+#[datadog_ipc_macros::impl_transfer_handles]
+#[tarpc::service]
+pub trait SidecarInterface {
+    /// Enqueues a list of actions to be performed.
+    ///
+    /// # Arguments
+    ///
+    /// * `instance_id` - The ID of the instance.
+    /// * `queue_id` - The unique identifier for the action in the queue.
+    /// * `actions` - The action type being enqueued.
+    async fn enqueue_actions(
+        instance_id: InstanceId,
+        queue_id: QueueId,
+        actions: Vec<SidecarAction>,
+    );
+
+    /// Registers a service and flushes any queued actions.
+    ///
+    /// # Arguments
+    ///
+    /// * `instance_id` - The ID of the instance.
+    /// * `queue_id` - The unique identifier for the action in the queue.
+    /// * `meta` - The metadata of the runtime.
+    /// * `service_name` - The name of the service.
+    /// * `env_name` - The name of the environment.
+    async fn register_service_and_flush_queued_actions(
+        instance_id: InstanceId,
+        queue_id: QueueId,
+        meta: RuntimeMetadata,
+        service_name: String,
+        env_name: String,
+    );
+
+    /// Sets the configuration for a session.
+    ///
+    /// # Arguments
+    ///
+    /// * `session_id` - The ID of the session.
+    /// * `config` - The configuration to be set.
+    async fn set_session_config(session_id: String, config: SessionConfig);
+
+    /// Shuts down a runtime.
+    ///
+    /// # Arguments
+    ///
+    /// * `instance_id` - The ID of the instance.
+    async fn shutdown_runtime(instance_id: InstanceId);
+
+    /// Shuts down a session.
+    ///
+    /// # Arguments
+    ///
+    /// * `session_id` - The ID of the session.
+    async fn shutdown_session(session_id: String);
+
+    /// Sends a trace via shared memory.
+    ///
+    /// # Arguments
+    ///
+    /// * `instance_id` - The ID of the instance.
+    /// * `handle` - The handle to the shared memory.
+    /// * `headers` - The serialized headers from the tracer.
+    async fn send_trace_v04_shm(
+        instance_id: InstanceId,
+        #[SerializedHandle] handle: ShmHandle,
+        headers: SerializedTracerHeaderTags,
+    );
+
+    /// Sends a trace as bytes.
+    ///
+    /// # Arguments
+    ///
+    /// * `instance_id` - The ID of the instance.
+    /// * `data` - The trace data serialized as bytes.
+    /// * `headers` - The serialized headers from the tracer.
+    async fn send_trace_v04_bytes(
+        instance_id: InstanceId,
+        data: Vec<u8>,
+        headers: SerializedTracerHeaderTags,
+    );
+
+    /// Sends a ping to the service.
+    async fn ping();
+
+    /// Dumps the current state of the service.
+    ///
+    /// # Returns
+    ///
+    /// A string representation of the current state of the service.
+    async fn dump() -> String;
+
+    /// Retrieves the current statistics of the service.
+    ///
+    /// # Returns
+    ///
+    /// A string representation of the current statistics of the service.
+    async fn stats() -> String;
+}