diff --git a/.idea/misc.xml b/.idea/misc.xml
deleted file mode 100644
index 283b9b4..0000000
--- a/.idea/misc.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="SwUserDefinedSpecifications">
-    <option name="specTypeByUrl">
-      <map />
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/config/config.go b/config/config.go
index c5211ad..124c81f 100644
--- a/config/config.go
+++ b/config/config.go
@@ -19,10 +19,10 @@ type PathConfiguration struct {
 }
 
 type DatabaseConfiguration struct {
-	Host     string `yaml:"host"`
-	Port     int    `yaml:"port"`
-	Username string `yaml:"username"`
-	Password string `yaml:"password"`
+	Host     string  `yaml:"host"`
+	Port     int     `yaml:"port"`
+	Username string  `yaml:"username"`
+	Password *string `yaml:"password"`
 }
 
 type FeaturesConfiguration struct {
diff --git a/database/database.go b/database/database.go
index 8e61358..14616fa 100644
--- a/database/database.go
+++ b/database/database.go
@@ -25,13 +25,20 @@ func init() {
 	locks = make(map[int]GameUploadToken)
 	dbConfig := config.Database()
 	var err error
-	db, err = gorm.Open(mysql.Open(
-		fmt.Sprintf("%s:%s@tcp(%s:%d)/transagenda?charset=utf8mb4&parseTime=True&loc=Local",
+	connectionString := ""
+	if dbConfig.Password != nil {
+		connectionString = fmt.Sprintf("%s:%s@tcp(%s:%d)/osc?charset=utf8mb4&parseTime=True&loc=Local",
 			dbConfig.Username,
-			dbConfig.Password,
+			*dbConfig.Password,
 			dbConfig.Host,
-			dbConfig.Port),
-	), &gorm.Config{
+			dbConfig.Port)
+	} else {
+		connectionString = fmt.Sprintf("%s@tcp(%s:%d)/osc?charset=utf8mb4&parseTime=True&loc=Local",
+			dbConfig.Username,
+			dbConfig.Host,
+			dbConfig.Port)
+	}
+	db, err = gorm.Open(mysql.Open(connectionString), &gorm.Config{
 		Logger: logger.New(
 			log.New(os.Stdout, "", log.LstdFlags), // io writer
 			logger.Config{
diff --git a/database/model.go b/database/model.go
index bf925d3..aad24a1 100644
--- a/database/model.go
+++ b/database/model.go
@@ -9,14 +9,14 @@ type User struct {
 }
 
 type Game struct {
-	ID          int       `json:"id"`
-	Name        string    `json:"name"`
-	Revision    int       `json:"rev"`
-	PathStorage string    `json:"-"`
-	Hash        string    `json:"hash"`
-	LastUpdate  time.Time `json:"last_update"`
-	UserId      int       `json:"-"`
-	Available   bool      `json:"available"`
+	ID          int        `json:"id"`
+	Name        string     `json:"name"`
+	Revision    int        `json:"rev"`
+	PathStorage string     `json:"-"`
+	Hash        *string    `json:"hash"`
+	LastUpdate  *time.Time `json:"last_update"`
+	UserId      int        `json:"-"`
+	Available   bool       `json:"available"`
 }
 
 type GameUploadToken struct {
diff --git a/server/authentication.go b/server/authentication.go
index 8293d26..a564708 100644
--- a/server/authentication.go
+++ b/server/authentication.go
@@ -14,6 +14,10 @@ type Credential struct {
 	Password string `json:"password"`
 }
 
+type TokenValidation struct {
+	Valid bool `json:"valid"`
+}
+
 func Login(w http.ResponseWriter, r *http.Request) {
 	body, err := io.ReadAll(r.Body)
 	if err != nil {
@@ -62,3 +66,31 @@ func Register(w http.ResponseWriter, r *http.Request) {
 	}
 	ok(payload, w, r)
 }
+
+func CheckToken(w http.ResponseWriter, r *http.Request) {
+	body, err := io.ReadAll(r.Body)
+	if err != nil {
+		internalServerError(w, r)
+		log.Println(err)
+		return
+	}
+	credential := new(authentication.AccessToken)
+	err = json.Unmarshal(body, credential)
+	if err != nil {
+		internalServerError(w, r)
+		log.Println(err)
+		return
+	}
+	_, err = authentication.ParseToken(credential.Token)
+	if err != nil {
+		payload := TokenValidation{
+			Valid: false,
+		}
+		ok(payload, w, r)
+		return
+	}
+	payload := TokenValidation{
+		Valid: true,
+	}
+	ok(payload, w, r)
+}
diff --git a/server/server.go b/server/server.go
index 4cc8031..60d3f86 100644
--- a/server/server.go
+++ b/server/server.go
@@ -23,6 +23,7 @@ func Serve() {
 	router.Route("/api", func(rApi chi.Router) {
 		rApi.Route("/v1", func(r chi.Router) {
 			r.Post("/login", Login)
+			r.Post("/check/token", CheckToken)
 			if config.Features().AllowRegister {
 				r.Post("/register", Register)
 			}