diff --git a/cmd/lucifer-server/main.go b/cmd/lucifer-server/main.go
index b96bd4b..8f8e244 100644
--- a/cmd/lucifer-server/main.go
+++ b/cmd/lucifer-server/main.go
@@ -2,7 +2,11 @@ package main
 
 import (
 	"log"
+	"net/http"
 
+	"github.com/gorilla/mux"
+
+	"git.aiterp.net/lucifer/lucifer/controllers"
 	"git.aiterp.net/lucifer/lucifer/database/sqlite"
 	"git.aiterp.net/lucifer/lucifer/internal/config"
 )
@@ -17,4 +21,12 @@ func main() {
 	if err != nil {
 		log.Fatalln("Failed to set up database:", err)
 	}
+
+	userController := controllers.NewUserController(sqlite.UserRepository)
+
+	router := mux.NewRouter()
+
+	userController.Mount(router, "/api/user/")
+
+	http.ListenAndServe(conf.Server.Address, router)
 }
diff --git a/internal/config/config.go b/internal/config/config.go
index 7d49179..8094973 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -11,6 +11,10 @@ type Config struct {
 	DB struct {
 		FileName string `yaml:"file_name"`
 	} `yaml:"db"`
+
+	Server struct {
+		Address string `yaml:"address"`
+	} `yaml:"server"`
 }
 
 // Load loads the first valid config file from the list of file paths.