diff --git a/netutils/jsoncpp/.gitignore b/netutils/jsoncpp/.gitignore
new file mode 100644
index 000000000..2f576d540
--- /dev/null
+++ b/netutils/jsoncpp/.gitignore
@@ -0,0 +1 @@
+/jsoncpp
diff --git a/netutils/jsoncpp/CMakeLists.txt b/netutils/jsoncpp/CMakeLists.txt
new file mode 100644
index 000000000..61422e948
--- /dev/null
+++ b/netutils/jsoncpp/CMakeLists.txt
@@ -0,0 +1,49 @@
+# ##############################################################################
+# apps/netutils/jsoncpp/CMakeLists.txt
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more contributor
+# license agreements.  See the NOTICE file distributed with this work for
+# additional information regarding copyright ownership.  The ASF licenses this
+# file to you under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License.  You may obtain a copy of
+# the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+# License for the specific language governing permissions and limitations under
+# the License.
+#
+# ##############################################################################
+
+if(CONFIG_NETUTILS_JSONCPP)
+  set(JSONCPP_DIR ${CMAKE_CURRENT_LIST_DIR}/jsoncpp)
+
+  if(NOT EXISTS ${JSONCPP_DIR})
+    set(JSONCPP_URL
+        https://github.com/open-source-parsers/jsoncpp/archive/refs/tags)
+    set(JSONCPP_VERSION ${CONFIG_JSONCPP_VERSION})
+    FetchContent_Declare(
+      jsoncpp_fetch
+      URL ${JSONCPP_URL}/${JSONCPP_VERSION}.zip SOURCE_DIR ${JSONCPP_DIR}
+          BINARY_DIR ${CMAKE_BINARY_DIR}/apps/netutils/jsoncpp
+      DOWNLOAD_NO_PROGRESS true
+      TIMEOUT 30)
+
+    FetchContent_GetProperties(jsoncpp_fetch)
+
+    if(NOT jsoncpp_fetch_POPULATED)
+      FetchContent_Populate(jsoncpp_fetch)
+    endif()
+  endif()
+
+  target_include_directories(apps PUBLIC jsoncpp/include)
+  target_compile_options(apps PRIVATE -DJSON_USE_EXCEPTION=0)
+  target_sources(
+    apps
+    PRIVATE jsoncpp/src/lib_json/json_writer.cpp
+            jsoncpp/src/lib_json/json_value.cpp
+            jsoncpp/src/lib_json/json_reader.cpp)
+endif()
diff --git a/netutils/jsoncpp/Kconfig b/netutils/jsoncpp/Kconfig
new file mode 100644
index 000000000..7eda5166f
--- /dev/null
+++ b/netutils/jsoncpp/Kconfig
@@ -0,0 +1,22 @@
+#
+# For a description of the syntax of this configuration file,
+# see the file kconfig-language.txt in the NuttX tools repository.
+#
+
+config NETUTILS_JSONCPP
+	bool "JSONCPP"
+	default n
+	---help---
+		JsonCpp is a C++ library that allows manipulating JSON values,
+		including serialization and deserialization to and from strings.
+		It can also preserve existing comment in unserialization/
+		serialization steps, making it a convenient format to store user
+		input files.
+
+if NETUTILS_JSONCPP
+
+config JSONCPP_VERSION
+	string "Jsoncpp Version"
+	default "1.9.5"
+
+endif # NETUTILS_JSONCPP
diff --git a/netutils/jsoncpp/Make.defs b/netutils/jsoncpp/Make.defs
new file mode 100644
index 000000000..3803ab9c0
--- /dev/null
+++ b/netutils/jsoncpp/Make.defs
@@ -0,0 +1,24 @@
+############################################################################
+# apps/netutils/jsoncpp/Make.defs
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.  The
+# ASF licenses this file to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance with the
+# License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+############################################################################
+
+ifneq ($(CONFIG_NETUTILS_JSONCPP),)
+CONFIGURED_APPS += $(APPDIR)/netutils/jsoncpp
+CXXFLAGS += ${INCDIR_PREFIX}$(APPDIR)$(DELIM)netutils$(DELIM)jsoncpp$(DELIM)jsoncpp$(DELIM)include
+endif
diff --git a/netutils/jsoncpp/Makefile b/netutils/jsoncpp/Makefile
new file mode 100644
index 000000000..58f301ff5
--- /dev/null
+++ b/netutils/jsoncpp/Makefile
@@ -0,0 +1,58 @@
+############################################################################
+# apps/netutils/jsoncpp/Makefile
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.  The
+# ASF licenses this file to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance with the
+# License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+############################################################################
+
+include $(APPDIR)/Make.defs
+
+JSONCPP_URL ?= "https://github.com/open-source-parsers/jsoncpp/archive/refs/tags"
+
+JSONCPP_VERSION = $(patsubst "%",%,$(strip $(CONFIG_JSONCPP_VERSION)))
+JSONCPP_ZIP = $(CONFIG_JSONCPP_VERSION).zip
+
+JSONCPP_UNPACKNAME = jsoncpp
+UNPACK ?= unzip -q -o
+
+$(JSONCPP_ZIP):
+	@echo "Downloading: $(JSONCPP_URL)/$(JSONCPP_ZIP)"
+	$(Q) curl -O -L $(JSONCPP_URL)/$(JSONCPP_ZIP)
+
+$(JSONCPP_UNPACKNAME): $(JSONCPP_ZIP)
+	@echo "Unpacking: $(JSONCPP_ZIP) -> $(JSONCPP_UNPACKNAME)"
+	$(Q) $(UNPACK) $(JSONCPP_ZIP)
+	$(Q) mv jsoncpp-$(JSONCPP_VERSION) $(JSONCPP_UNPACKNAME)
+	$(Q) touch $(JSONCPP_UNPACKNAME)
+
+# Download and unpack tarball if no git repo found
+ifeq ($(wildcard $(JSONCPP_UNPACKNAME)),)
+context:: $(JSONCPP_UNPACKNAME)
+
+distclean::
+	$(call DELDIR, $(JSONCPP_UNPACKNAME))
+	$(call DELFILE, $(JSONCPP_ZIP))
+endif
+
+CXXEXT = .cpp
+
+CXXFLAGS += -DJSON_USE_EXCEPTION=0
+
+CXXSRCS += jsoncpp/src/lib_json/json_writer.cpp
+CXXSRCS += jsoncpp/src/lib_json/json_value.cpp
+CXXSRCS += jsoncpp/src/lib_json/json_reader.cpp
+
+include $(APPDIR)/Application.mk