diff --git a/pkgs/development/python-modules/ajsonrpc/default.nix b/pkgs/development/python-modules/ajsonrpc/default.nix
new file mode 100644
index 000000000000..e5a81d9cfa6e
--- /dev/null
+++ b/pkgs/development/python-modules/ajsonrpc/default.nix
@@ -0,0 +1,24 @@
+{ lib, pythonOlder, buildPythonPackage, fetchPypi, pytestCheckHook }:
+
+buildPythonPackage rec {
+  pname = "ajsonrpc";
+  version = "1.1.0";
+
+  disabled = pythonOlder "3.5";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1b5r8975wdnk3qnc1qjnn4lkxmqcir3brbwnxml9ii90dnsw408a";
+  };
+
+  checkInputs = [ pytestCheckHook ];
+
+  pythonImportsCheck = [ "ajsonrpc" ];
+
+  meta = with lib; {
+    description = "Async JSON-RPC 2.0 protocol + asyncio server";
+    homepage = "https://github.com/pavlov99/ajsonrpc";
+    license = licenses.mit;
+    maintainers = with maintainers; [ oxzi ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 2c65295c0970..8a9f6fa146c9 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -328,6 +328,8 @@ in {
 
   ajpy = callPackage ../development/python-modules/ajpy { };
 
+  ajsonrpc = callPackage ../development/python-modules/ajsonrpc { };
+
   alabaster = callPackage ../development/python-modules/alabaster { };
 
   alarmdecoder = callPackage ../development/python-modules/alarmdecoder { };