diff --git a/src/graphql/schema.ts b/src/graphql/schema.ts
new file mode 100644
index 0000000..315a489
--- /dev/null
+++ b/src/graphql/schema.ts
@@ -0,0 +1,18 @@
+import path from 'path'
+
+import { GraphQLSchema } from 'graphql'
+import { buildSchema } from 'type-graphql'
+
+export const schema = async (): Promise<GraphQLSchema> => {
+  return buildSchema({
+    resolvers: [path.join(__dirname, 'resolvers', `!(*.spec).{ts}`)],
+    validate: {
+      validationError: { target: false },
+      skipMissingProperties: true,
+      skipNullProperties: true,
+      skipUndefinedProperties: false,
+      forbidUnknownValues: true,
+      stopAtFirstError: true,
+    },
+  })
+}