diff --git a/src/main/java/org/nixos/idea/lsp/NixLspServerDescriptor.java b/src/main/java/org/nixos/idea/lsp/NixLspServerDescriptor.java
deleted file mode 100644
index b73bd6f7..00000000
--- a/src/main/java/org/nixos/idea/lsp/NixLspServerDescriptor.java
+++ /dev/null
@@ -1,34 +0,0 @@
-package org.nixos.idea.lsp;
-
-import com.intellij.execution.ExecutionException;
-import com.intellij.execution.configurations.GeneralCommandLine;
-import com.intellij.openapi.project.Project;
-import com.intellij.openapi.vfs.VirtualFile;
-import com.intellij.platform.lsp.api.ProjectWideLspServerDescriptor;
-import com.intellij.util.execution.ParametersListUtil;
-import org.jetbrains.annotations.NotNull;
-import org.nixos.idea.file.NixFileType;
-
-import java.util.List;
-
-@SuppressWarnings("UnstableApiUsage")
-final class NixLspServerDescriptor extends ProjectWideLspServerDescriptor {
-
-    private final String myCommand;
-
-    NixLspServerDescriptor(@NotNull Project project, NixLspSettings settings) {
-        super(project, "Nix");
-        myCommand = settings.getCommand();
-    }
-
-    @Override
-    public @NotNull GeneralCommandLine createCommandLine() throws ExecutionException {
-        List<String> argv = ParametersListUtil.parse(myCommand, false, true);
-        return new GeneralCommandLine(argv);
-    }
-
-    @Override
-    public boolean isSupportedFile(@NotNull VirtualFile virtualFile) {
-        return virtualFile.getFileType() == NixFileType.INSTANCE;
-    }
-}
diff --git a/src/main/java/org/nixos/idea/lsp/NixLspServerDescriptor.kt b/src/main/java/org/nixos/idea/lsp/NixLspServerDescriptor.kt
new file mode 100644
index 00000000..2e5ae79f
--- /dev/null
+++ b/src/main/java/org/nixos/idea/lsp/NixLspServerDescriptor.kt
@@ -0,0 +1,54 @@
+package org.nixos.idea.lsp
+
+import com.google.gson.JsonObject
+import com.intellij.execution.ExecutionException
+import com.intellij.execution.configurations.GeneralCommandLine
+import com.intellij.ide.BrowserUtil
+import com.intellij.openapi.editor.Editor
+import com.intellij.openapi.project.Project
+import com.intellij.openapi.vfs.VirtualFile
+import com.intellij.platform.lsp.api.LspServer
+import com.intellij.platform.lsp.api.ProjectWideLspServerDescriptor
+import com.intellij.platform.lsp.api.customization.LspCodeActionsSupport
+import com.intellij.platform.lsp.api.customization.LspCustomization
+import com.intellij.platform.lsp.api.customization.LspIntentionAction
+import com.intellij.psi.PsiFile
+import com.intellij.util.execution.ParametersListUtil
+import org.eclipse.lsp4j.CodeAction
+import org.eclipse.lsp4j.WorkspaceEdit
+import org.nixos.idea.file.NixFileType
+
+internal class NixLspServerDescriptor(project: Project, private var settings: NixLspSettings) :
+    ProjectWideLspServerDescriptor(project, "Nix") {
+
+    @Throws(ExecutionException::class)
+    override fun createCommandLine(): GeneralCommandLine {
+        val argv = ParametersListUtil.parse(settings.command, false, true)
+        return GeneralCommandLine(argv)
+    }
+
+    override fun isSupportedFile(file: VirtualFile): Boolean {
+        return file.fileType === NixFileType.INSTANCE
+    }
+
+    override val lspCustomization: LspCustomization = object : LspCustomization() {
+        override val codeActionsCustomizer = object : LspCodeActionsSupport() {
+            private fun getNoogleUrl(codeAction: CodeAction): String? =
+                (codeAction.data as? JsonObject)?.get("noogleUrl")?.asString
+
+            override fun createIntentionAction(lspServer: LspServer, codeAction: CodeAction): LspIntentionAction? {
+                if (getNoogleUrl(codeAction) != null) {
+                    /* set an empty edit to prevent the IDE from calling
+                       the LSP server and automatically opening the url */
+                    codeAction.edit = WorkspaceEdit()
+                    return object : LspIntentionAction(lspServer, codeAction) {
+                        override fun invoke(project: Project, editor: Editor, psiFile: PsiFile) {
+                            BrowserUtil.open(getNoogleUrl(codeAction)!!)
+                        }
+                    }
+                }
+                return super.createIntentionAction(lspServer, codeAction)
+            }
+        }
+    }
+}