diff --git a/workers/auth/change_password.toml b/workers/auth/change_password.toml
new file mode 100644
index 0000000..b5f443e
--- /dev/null
+++ b/workers/auth/change_password.toml
@@ -0,0 +1,11 @@
+[POST]
+cacheable = false
+auth_required = true
+summary = "修改密码"
+docstring = "验证旧密码后更新为新密码"
+params = ["user_id: str", "old_password: str", "new_password: str"]
+
+[POST.response_model]
+result = {type = "str", required = true}
+message = {type = "str", required = true}
+timestamp = {type = "float", required = false}
diff --git a/workers/auth/me.toml b/workers/auth/me.toml
new file mode 100644
index 0000000..8368a27
--- /dev/null
+++ b/workers/auth/me.toml
@@ -0,0 +1,21 @@
+[GET]
+cacheable = false
+auth_required = true
+summary = "获取当前用户信息"
+docstring = "根据用户ID获取用户详细信息"
+params = ["user_id: str"]
+
+[GET.response_model]
+result = {type = "str", required = true}
+id = {type = "str", required = true}
+username = {type = "str", required = true}
+email = {type = "str", required = true}
+full_name = {type = "str", required = false}
+avatar_url = {type = "str", required = false}
+phone = {type = "str", required = false}
+is_active = {type = "bool", required = true}
+is_verified = {type = "bool", required = true}
+is_superuser = {type = "bool", required = true}
+created_at = {type = "str", required = false}
+updated_at = {type = "str", required = false}
+last_login_at = {type = "str", required = false}
diff --git a/workers/auth/register.toml b/workers/auth/register.toml
new file mode 100644
index 0000000..fc7f166
--- /dev/null
+++ b/workers/auth/register.toml
@@ -0,0 +1,12 @@
+[POST]
+cacheable = false
+auth_required = false
+summary = "用户注册"
+docstring = "创建新用户账号，用户名和邮箱必须唯一"
+params = ["username: str", "password: str", "email: str", "full_name: str", "phone: str"]
+
+[POST.response_model]
+result = {type = "str", required = true}
+message = {type = "str", required = true}
+user_id = {type = "str", required = false}
+timestamp = {type = "float", required = false}
diff --git a/workers/auth/update_profile.toml b/workers/auth/update_profile.toml
new file mode 100644
index 0000000..39f54cd
--- /dev/null
+++ b/workers/auth/update_profile.toml
@@ -0,0 +1,11 @@
+[POST]
+cacheable = false
+auth_required = true
+summary = "更新用户资料"
+docstring = "更新当前用户的基本资料信息（全名、邮箱、头像、手机号）"
+params = ["user_id: str", "full_name: str", "email: str", "avatar_url: str", "phone: str"]
+
+[POST.response_model]
+result = {type = "str", required = true}
+message = {type = "str", required = true}
+timestamp = {type = "float", required = false}
diff --git a/workers/example/add.toml b/workers/example/add.toml
index f79a508..b9c9162 100644
--- a/workers/example/add.toml
+++ b/workers/example/add.toml
@@ -18,6 +18,7 @@ cacheable = true
 summary = "Add two numbers (POST)"
 docstring = "Add two numbers via POST JSON body"
 params = ["a: float", "b: float"]
+auth_required = true
 
 [POST.response_model]
 result = { type = "float", required = true }