diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2d6e440..0e9ce9d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -140,6 +140,7 @@ set(MYNTEYE_SRCS
 if(WITH_API)
   list(APPEND MYNTEYE_SRCS
     src/api/api.cc
+    src/api/synthetic.cc
   )
 endif()
 
diff --git a/src/api/api.cc b/src/api/api.cc
index 543bcb4..d6585c1 100644
--- a/src/api/api.cc
+++ b/src/api/api.cc
@@ -4,11 +4,13 @@
 
 #include "mynteye/utils.h"
 
+#include "api/synthetic.h"
 #include "device/device.h"
 
 MYNTEYE_BEGIN_NAMESPACE
 
-API::API(std::shared_ptr<Device> device) : device_(device) {
+API::API(std::shared_ptr<Device> device)
+    : device_(device), synthetic_(new Synthetic(this)) {
   VLOG(2) << __func__;
 }
 
@@ -24,4 +26,74 @@ std::shared_ptr<API> API::Create(std::shared_ptr<Device> device) {
   return std::make_shared<API>(device);
 }
 
+Model API::GetModel() const {
+  return device_->GetModel();
+}
+
+bool API::Supports(const Stream &stream) const {
+  return device_->Supports(stream);
+}
+
+bool API::Supports(const Capabilities &capability) const {
+  return device_->Supports(capability);
+}
+
+bool API::Supports(const Option &option) const {
+  return device_->Supports(option);
+}
+
+const std::vector<StreamRequest> &API::GetStreamRequests(
+    const Capabilities &capability) const {
+  return device_->GetStreamRequests(capability);
+}
+
+void API::ConfigStreamRequest(
+    const Capabilities &capability, const StreamRequest &request) {
+  device_->ConfigStreamRequest(capability, request);
+}
+
+std::string API::GetInfo(const Info &info) const {
+  return device_->GetInfo(info);
+}
+
+Intrinsics API::GetIntrinsics(const Stream &stream) const {
+  return device_->GetIntrinsics(stream);
+}
+
+Extrinsics API::GetExtrinsics(const Stream &from, const Stream &to) const {
+  return device_->GetExtrinsics(from, to);
+}
+
+MotionIntrinsics API::GetMotionIntrinsics() const {
+  return device_->GetMotionIntrinsics();
+}
+
+Extrinsics API::GetMotionExtrinsics(const Stream &from) const {
+  return device_->GetMotionExtrinsics(from);
+}
+
+void API::LogOptionInfos() const {
+  device_->LogOptionInfos();
+}
+
+OptionInfo API::GetOptionInfo(const Option &option) const {
+  return device_->GetOptionInfo(option);
+}
+
+std::int32_t API::GetOptionValue(const Option &option) const {
+  return device_->GetOptionValue(option);
+}
+
+void API::SetOptionValue(const Option &option, std::int32_t value) {
+  device_->SetOptionValue(option, value);
+}
+
+bool API::RunOptionAction(const Option &option) const {
+  return device_->RunOptionAction(option);
+}
+
+std::shared_ptr<Device> API::device() {
+  return device_;
+}
+
 MYNTEYE_END_NAMESPACE
diff --git a/src/api/api.h b/src/api/api.h
index db1c925..7a45f9f 100644
--- a/src/api/api.h
+++ b/src/api/api.h
@@ -3,12 +3,16 @@
 #pragma once
 
 #include <memory>
+#include <string>
+#include <vector>
 
 #include "mynteye/mynteye.h"
+#include "mynteye/types.h"
 
 MYNTEYE_BEGIN_NAMESPACE
 
 class Device;
+class Synthetic;
 
 class MYNTEYE_API API {
  public:
@@ -18,8 +22,38 @@ class MYNTEYE_API API {
   static std::shared_ptr<API> Create();
   static std::shared_ptr<API> Create(std::shared_ptr<Device> device);
 
+  Model GetModel() const;
+
+  bool Supports(const Stream &stream) const;
+  bool Supports(const Capabilities &capability) const;
+  bool Supports(const Option &option) const;
+
+  const std::vector<StreamRequest> &GetStreamRequests(
+      const Capabilities &capability) const;
+  void ConfigStreamRequest(
+      const Capabilities &capability, const StreamRequest &request);
+
+  std::string GetInfo(const Info &info) const;
+
+  Intrinsics GetIntrinsics(const Stream &stream) const;
+  Extrinsics GetExtrinsics(const Stream &from, const Stream &to) const;
+  MotionIntrinsics GetMotionIntrinsics() const;
+  Extrinsics GetMotionExtrinsics(const Stream &from) const;
+
+  void LogOptionInfos() const;
+  OptionInfo GetOptionInfo(const Option &option) const;
+
+  std::int32_t GetOptionValue(const Option &option) const;
+  void SetOptionValue(const Option &option, std::int32_t value);
+
+  bool RunOptionAction(const Option &option) const;
+
+  std::shared_ptr<Device> device();
+
  private:
   std::shared_ptr<Device> device_;
+
+  std::unique_ptr<Synthetic> synthetic_;
 };
 
 MYNTEYE_END_NAMESPACE
diff --git a/src/api/synthetic.cc b/src/api/synthetic.cc
new file mode 100644
index 0000000..446d06e
--- /dev/null
+++ b/src/api/synthetic.cc
@@ -0,0 +1,17 @@
+#include "api/synthetic.h"
+
+#include <glog/logging.h>
+
+#include "api/api.h"
+
+MYNTEYE_BEGIN_NAMESPACE
+
+Synthetic::Synthetic(API *api) : api_(api) {
+  VLOG(2) << __func__;
+}
+
+Synthetic::~Synthetic() {
+  VLOG(2) << __func__;
+}
+
+MYNTEYE_END_NAMESPACE
diff --git a/src/api/synthetic.h b/src/api/synthetic.h
new file mode 100644
index 0000000..6c3a1ae
--- /dev/null
+++ b/src/api/synthetic.h
@@ -0,0 +1,22 @@
+#ifndef MYNTEYE_SYNTHETIC_H_  // NOLINT
+#define MYNTEYE_SYNTHETIC_H_
+#pragma once
+
+#include "mynteye/mynteye.h"
+
+MYNTEYE_BEGIN_NAMESPACE
+
+class API;
+
+class Synthetic {
+ public:
+  explicit Synthetic(API *api);
+  ~Synthetic();
+
+ private:
+  API *api_;
+};
+
+MYNTEYE_END_NAMESPACE
+
+#endif  // MYNTEYE_SYNTHETIC_H_ NOLINT