diff --git a/apps/gui/src/lib/services/SchemaValidationService/index.ts b/apps/gui/src/lib/services/SchemaValidationService/index.ts
new file mode 100644
index 00000000..3b1a91a0
--- /dev/null
+++ b/apps/gui/src/lib/services/SchemaValidationService/index.ts
@@ -0,0 +1,5 @@
+export class SchemaValidationService {
+    
+    constructor(){}
+
+}
\ No newline at end of file
diff --git a/apps/gui/src/lib/services/SchemaValidationService/schemavalidation.worker.ts b/apps/gui/src/lib/services/SchemaValidationService/schemavalidation.worker.ts
new file mode 100644
index 00000000..ea659a4a
--- /dev/null
+++ b/apps/gui/src/lib/services/SchemaValidationService/schemavalidation.worker.ts
@@ -0,0 +1,19 @@
+import Ajv from 'ajv'
+
+const validate = async (relay: string, checks: string[]): Promise<any> => {
+    const nocap = new Nocap(relay)
+    return nocap.check(checks)
+}
+
+self.onmessage = ({ data }) => {
+    const { relay, checks } = data as NocapRequestMessage;
+    check(relay, checks)
+        .then( (results: any) => {
+            const message: NocapResultMessage = {relay, results}
+            self.postMessage(message)
+        })
+        .catch( (error: any) => {
+            const message: NocapResultMessage = {relay, error}
+            self.postMessage(message)
+        })
+}
\ No newline at end of file