diff --git a/go.mod b/go.mod
index 65bcfad..13eb863 100644
--- a/go.mod
+++ b/go.mod
@@ -6,6 +6,8 @@ replace code.dumpstack.io/tools/out-of-tree/qemu => ./qemu
 
 replace code.dumpstack.io/tools/out-of-tree/config => ./config
 
+replace code.dumpstack.io/tools/out-of-tree/kernel => ./kernel
+
 require (
 	github.com/alecthomas/kong v0.7.1
 	github.com/go-git/go-git/v5 v5.6.1
diff --git a/kernel/debian/snapshot/mr/mr.go b/kernel/debian/snapshot/mr/mr.go
new file mode 100644
index 0000000..5b5fd8d
--- /dev/null
+++ b/kernel/debian/snapshot/mr/mr.go
@@ -0,0 +1,122 @@
+package mr
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"net/url"
+)
+
+const apiURL = "https://snapshot.debian.org/mr"
+
+// https://salsa.debian.org/snapshot-team/snapshot/blob/master/API
+
+// /mr/package/<package>/
+type Package struct {
+	Comment string `json:"_comment"`
+	Package string `json:"package"`
+	Result  []struct {
+		Version string `json:"version"`
+	} `json:"result"`
+}
+
+// /mr/package/<package>/<version>/binpackages
+type Binpackages struct {
+	Comment string `json:"_comment"`
+	Package string `json:"package"`
+	Result  []struct {
+		Name    string `json:"name"`
+		Version string `json:"version"`
+	} `json:"result"`
+	Version string `json:"version"`
+}
+
+// /mr/binary/<binary>/
+type Binary struct {
+	Comment string `json:"_comment"`
+	Binary  string `json:"binary"`
+	Result  []struct {
+		BinaryVersion string `json:"binary_version"`
+		Name          string `json:"name"`
+		Source        string `json:"source"`
+		Version       string `json:"version"`
+	} `json:"result"`
+}
+
+// /mr/binary/<binpkg>/<binversion>/binfiles
+type Binfiles struct {
+	Comment       string `json:"_comment"`
+	Binary        string `json:"binary"`
+	BinaryVersion string `json:"binary_version"`
+	Result        []struct {
+		Architecture string `json:"architecture"`
+		Hash         string `json:"hash"`
+	} `json:"result"`
+}
+
+type Fileinfo struct {
+	ArchiveName string `json:"archive_name"`
+	FirstSeen   string `json:"first_seen"`
+	Name        string `json:"name"`
+	Path        string `json:"path"`
+	Size        int    `json:"size"`
+}
+
+// /mr/file/<hash>/info
+type Info struct {
+	Comment string     `json:"_comment"`
+	Hash    string     `json:"hash"`
+	Result  []Fileinfo `json:"result"`
+}
+
+func getJson(url string, target interface{}) (err error) {
+	resp, err := http.Get(url)
+	if err != nil {
+		return
+	}
+	defer resp.Body.Close()
+
+	return json.NewDecoder(resp.Body).Decode(target)
+}
+
+func GetPackage(name string) (pkg Package, err error) {
+	query := fmt.Sprintf("%s/package/%s/", apiURL,
+		url.QueryEscape(name),
+	)
+	err = getJson(query, &pkg)
+	return
+}
+
+func GetBinpackages(name, version string) (binpkgs Binpackages, err error) {
+	query := fmt.Sprintf("%s/package/%s/%s/binpackages", apiURL,
+		url.QueryEscape(name),
+		url.QueryEscape(version),
+	)
+	err = getJson(query, &binpkgs)
+	return
+}
+
+func GetBinary(pkg string) (binary Binary, err error) {
+	query := fmt.Sprintf("%s/binary/%s/", apiURL,
+		url.QueryEscape(pkg),
+	)
+	err = getJson(query, &binary)
+	return
+}
+
+func GetBinfiles(binpkg, binversion string) (binfiles Binfiles, err error) {
+	query := fmt.Sprintf("%s/binary/%s/%s/binfiles", apiURL,
+		url.QueryEscape(binpkg),
+		url.QueryEscape(binversion),
+	)
+	err = getJson(query, &binfiles)
+	return
+}
+
+func GetInfo(hash string) (info Info, err error) {
+	query := fmt.Sprintf("%s/file/%s/info", apiURL,
+		url.QueryEscape(hash),
+	)
+	err = getJson(query, &info)
+	return
+}
diff --git a/kernel/debian/snapshot/mr/mr_test.go b/kernel/debian/snapshot/mr/mr_test.go
new file mode 100644
index 0000000..4f065b4
--- /dev/null
+++ b/kernel/debian/snapshot/mr/mr_test.go
@@ -0,0 +1,50 @@
+package mr
+
+import (
+	"testing"
+)
+
+func TestMR(t *testing.T) {
+	name := "linux"
+	t.Log(name)
+
+	pkg, err := GetPackage(name)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	version := pkg.Result[0].Version
+	t.Log(version)
+
+	binpkgs, err := GetBinpackages(name, version)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	binpkgName := binpkgs.Result[0].Name
+	t.Log(binpkgName)
+
+	binary, err := GetBinary(binpkgName)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	binaryName := binary.Result[0].Name
+	binaryVersion := binary.Result[0].BinaryVersion
+	t.Log(binaryName, binaryVersion)
+
+	binfiles, err := GetBinfiles(binaryName, binaryVersion)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	hash := binfiles.Result[0].Hash
+	t.Log(hash)
+
+	info, err := GetInfo(hash)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	t.Log(info)
+}