diff --git a/common/structs.go b/common/structs.go
index 4ffbf5e..6d3df75 100644
--- a/common/structs.go
+++ b/common/structs.go
@@ -1,5 +1,6 @@
 package common
 
+// OSInfo gives some basic information about the system.
 type OSInfo struct {
 	OS               string
 	Distribution     string
@@ -10,6 +11,7 @@ type OSInfo struct {
 	PackageManager   string
 }
 
+// ListPackage is a single package and the information about it
 type ListPackage struct {
 	Name           string
 	Source         string
@@ -20,5 +22,9 @@ type ListPackage struct {
 	PackageManager string
 }
 
+// PackageList holds a list of ListPackages and some additional metadata
 type PackageList struct {
+	Hostname string
+	Date     int64
+	List     []ListPackage
 }
diff --git a/server/api/endpoint/packageList.go b/server/api/endpoint/packageList.go
index 4cd9e7d..d0526cd 100644
--- a/server/api/endpoint/packageList.go
+++ b/server/api/endpoint/packageList.go
@@ -1,7 +1,8 @@
 package endpoint
 
 import "github.com/gin-gonic/gin"
+import "git.jmbit.de/jmb/patchman/common"
 
 func PackageList(c *gin.Context) {
-
+	var packageList common.PackageList
 }
diff --git a/server/go.mod b/server/go.mod
index d1600a0..ccccdcc 100644
--- a/server/go.mod
+++ b/server/go.mod
@@ -3,6 +3,7 @@ module git.jmbit.de/jmb/patchman/server
 go 1.21.3
 
 require (
+	git.jmbit.de/jmb/patchman/common v0.0.0-20231026115429-7ea813e74a3f
 	github.com/gin-gonic/gin v1.9.1
 	github.com/spf13/viper v1.17.0
 )
diff --git a/server/go.sum b/server/go.sum
index 2221ff0..491eaa8 100644
--- a/server/go.sum
+++ b/server/go.sum
@@ -36,6 +36,8 @@ cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RX
 cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
 cloud.google.com/go/storage v1.14.0/go.mod h1:GrKmX003DSIwi9o29oFT7YDnHYwZoctc3fOKtUw0Xmo=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
+git.jmbit.de/jmb/patchman/common v0.0.0-20231026115429-7ea813e74a3f h1:TBGCreejem+sBB5YfM9yTzyEiNUw8uQ3WG3S9WPot6M=
+git.jmbit.de/jmb/patchman/common v0.0.0-20231026115429-7ea813e74a3f/go.mod h1:kDNcep588pcLfJQ5E5iFxhceXkkBrlCOnwZylTBeVOA=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/bytedance/sonic v1.5.0/go.mod h1:ED5hyg4y6t3/9Ku1R6dU/4KyJ48DZ4jPhfY1O2AihPM=