diff --git a/ports/jsonrpcpp/add-cmake-targets.patch b/ports/jsonrpcpp/add-cmake-targets.patch
new file mode 100644
index 0000000000..da411eb5ef
--- /dev/null
+++ b/ports/jsonrpcpp/add-cmake-targets.patch
@@ -0,0 +1,45 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index a682679..bdcf1b3 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -29,11 +29,37 @@ if(NOT DEFINED CMAKE_INSTALL_INCLUDEDIR)
+ 		PATH "Output directory for header files")
+ endif()
+ 
+-include_directories(
+-	"include"
++find_package(nlohmann_json CONFIG REQUIRED)
++
++add_library(jsonrpcpp INTERFACE)
++target_include_directories(jsonrpcpp INTERFACE
++    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
++    $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
++)
++target_link_libraries(jsonrpcpp INTERFACE nlohmann_json::nlohmann_json)
++
++include(CMakePackageConfigHelpers)
++configure_package_config_file(
++  "${CMAKE_CURRENT_SOURCE_DIR}/unofficial-jsonrpcpp-config.cmake.in"
++  "${CMAKE_CURRENT_BINARY_DIR}/unofficial-jsonrpcpp-config.cmake"
++  INSTALL_DESTINATION "share/unofficial-jsonrpcpp"
++)
++install(
++  FILES "${CMAKE_CURRENT_BINARY_DIR}/unofficial-jsonrpcpp-config.cmake"
++  DESTINATION "share/unofficial-jsonrpcpp"
++)
++
++install(TARGETS jsonrpcpp
++    EXPORT unofficial-jsonrpcpp-targets
++    INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
++)
++install(EXPORT unofficial-jsonrpcpp-targets
++    FILE unofficial-jsonrpcpp-targets.cmake
++    NAMESPACE unofficial::jsonrpcpp::
++    DESTINATION share/unofficial-jsonrpcpp
+ )
+ 
+-install(FILES include/jsonrpcpp.hpp include/json.hpp
++install(FILES include/jsonrpcpp.hpp
+     DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/jsonrpcpp")
+ 
+ if(MSVC)
diff --git a/ports/jsonrpcpp/fix-include-path.patch b/ports/jsonrpcpp/fix-include-path.patch
new file mode 100644
index 0000000000..8b0c973526
--- /dev/null
+++ b/ports/jsonrpcpp/fix-include-path.patch
@@ -0,0 +1,13 @@
+diff --git a/include/jsonrpcpp.hpp b/include/jsonrpcpp.hpp
+index 1cea0ac..236850c 100644
+--- a/include/jsonrpcpp.hpp
++++ b/include/jsonrpcpp.hpp
+@@ -23,7 +23,7 @@
+ #define JSON_RPC_HPP
+ 
+ // nlohmann-json
+-#include <json.hpp>
++#include <nlohmann/json.hpp>
+ 
+ // standard headers
+ #include <cstring>
diff --git a/ports/jsonrpcpp/portfile.cmake b/ports/jsonrpcpp/portfile.cmake
new file mode 100644
index 0000000000..5c38190c12
--- /dev/null
+++ b/ports/jsonrpcpp/portfile.cmake
@@ -0,0 +1,30 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO badaix/jsonrpcpp
+    REF "v${VERSION}"
+    SHA512 d6c1ff8113f1b8581c258acdc7f59a3669e43636b06d73db1c4396da4a7797dc9b1d7e3a9f81039cc06c2970806b9b5a565cb2d9c8f0041866067dfcded93fff
+    HEAD_REF master
+    PATCHES
+        fix-include-path.patch
+        add-cmake-targets.patch
+)
+
+# Remove bundled json.hpp
+file(REMOVE "${SOURCE_PATH}/include/json.hpp")
+
+file(COPY "${CMAKE_CURRENT_LIST_DIR}/unofficial-jsonrpcpp-config.cmake.in" DESTINATION "${SOURCE_PATH}")
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DBUILD_EXAMPLE=OFF
+        -DBUILD_TESTS=OFF
+)
+
+vcpkg_cmake_install()
+vcpkg_cmake_config_fixup(PACKAGE_NAME unofficial-jsonrpcpp CONFIG_PATH share/unofficial-jsonrpcpp)
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug")
+
+file(INSTALL "${CMAKE_CURRENT_LIST_DIR}/usage" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}")
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE")
diff --git a/ports/jsonrpcpp/unofficial-jsonrpcpp-config.cmake.in b/ports/jsonrpcpp/unofficial-jsonrpcpp-config.cmake.in
new file mode 100644
index 0000000000..fe0214a77a
--- /dev/null
+++ b/ports/jsonrpcpp/unofficial-jsonrpcpp-config.cmake.in
@@ -0,0 +1,9 @@
+@PACKAGE_INIT@
+
+include(CMakeFindDependencyMacro)
+
+find_dependency(nlohmann_json CONFIG)
+
+include("${CMAKE_CURRENT_LIST_DIR}/unofficial-jsonrpcpp-targets.cmake")
+
+check_required_components(jsonrpcpp)
diff --git a/ports/jsonrpcpp/usage b/ports/jsonrpcpp/usage
new file mode 100644
index 0000000000..72fe70f194
--- /dev/null
+++ b/ports/jsonrpcpp/usage
@@ -0,0 +1,4 @@
+jsonrpcpp is a header-only library and can be used from CMake via:
+
+  find_package(unofficial-jsonrpcpp CONFIG REQUIRED)
+  target_link_libraries(main PRIVATE unofficial::jsonrpcpp::jsonrpcpp)
diff --git a/ports/jsonrpcpp/vcpkg.json b/ports/jsonrpcpp/vcpkg.json
new file mode 100644
index 0000000000..9daa5ac9e0
--- /dev/null
+++ b/ports/jsonrpcpp/vcpkg.json
@@ -0,0 +1,18 @@
+{
+  "name": "jsonrpcpp",
+  "version-semver": "1.4.0",
+  "description": "C++ JSON-RPC 2.0 library",
+  "homepage": "https://github.com/badaix/jsonrpcpp",
+  "license": "MIT",
+  "dependencies": [
+    "nlohmann-json",
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}
diff --git a/versions/baseline.json b/versions/baseline.json
index 24bfa195c1..e9782ceabf 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -4224,6 +4224,10 @@
       "baseline": "0.21.0",
       "port-version": 1
     },
+    "jsonrpcpp": {
+      "baseline": "1.4.0",
+      "port-version": 0
+    },
     "juce": {
       "baseline": "8.0.7",
       "port-version": 0
diff --git a/versions/j-/jsonrpcpp.json b/versions/j-/jsonrpcpp.json
new file mode 100644
index 0000000000..fa7baac19d
--- /dev/null
+++ b/versions/j-/jsonrpcpp.json
@@ -0,0 +1,9 @@
+{
+  "versions": [
+    {
+      "git-tree": "ddf721d7d6a21fb7f624448bb768738bf7018a38",
+      "version-semver": "1.4.0",
+      "port-version": 0
+    }
+  ]
+}