diff --git a/server.go b/server.go
new file mode 100644
index 0000000..f81775a
--- /dev/null
+++ b/server.go
@@ -0,0 +1,10 @@
+package contracts
+
+import (
+	"net/http"
+)
+
+type Server interface {
+	Execute(*http.Request) any
+	ServeHTTP(http.ResponseWriter, *http.Request)
+}
diff --git a/service.go b/service.go
index 1a6a1e7..a6124af 100644
--- a/service.go
+++ b/service.go
@@ -1,10 +1,6 @@
 package contracts
 
-import (
-	"net/http"
-)
-
 type Service interface {
-	Execute(*http.Request) any
-	ServeHTTP(http.ResponseWriter, *http.Request)
-}
\ No newline at end of file
+	GetResListener(code string) ResListener
+	GetControllerr(code string) Controller
+}