diff --git a/Gopkg.lock b/Gopkg.lock
index 969dad73..3dfa5021 100644
--- a/Gopkg.lock
+++ b/Gopkg.lock
@@ -69,6 +69,12 @@
   packages = ["."]
   revision = "08b5f424b9271eedf6f9f0ce86cb9396ed337a42"
 
+[[projects]]
+  name = "github.com/gorilla/feeds"
+  packages = ["."]
+  revision = "6edcbcd2d57fd0bbd7f39947a593ed0c06648388"
+  version = "v1.1.0"
+
 [[projects]]
   name = "github.com/gorilla/securecookie"
   packages = ["."]
@@ -195,6 +201,6 @@
 [solve-meta]
   analyzer-name = "dep"
   analyzer-version = 1
-  inputs-digest = "f4e55d0be501f335781d2365e71384e7aee319599603a8f3fef16759e9fd57d1"
+  inputs-digest = "b3e210953878a43cfcd3a8082639f5abc321ff78e68543913b64b4c62400805f"
   solver-name = "gps-cdcl"
   solver-version = 1
diff --git a/README.md b/README.md
index 00d6cc7f..542e3b54 100644
--- a/README.md
+++ b/README.md
@@ -315,7 +315,7 @@ Sort can be `time` or `score`. Supported sort order with prefix -/+, i.e. `-time
   ```
 * `GET /api/v1/user` - get user info, _auth required_
 * `PUT /api/v1/vote/{id}?site=site-id&url=post-url&vote=1` - vote for comment. `vote`=1 will increase score, -1 decrease. _auth required_
-* `GET /api/v1/config?site=siteID` - returns configuration (parameters) for given site
+* `GET /api/v1/config?site=site-id` - returns configuration (parameters) for given site
 
   ```go
   type config struct {
@@ -325,6 +325,7 @@ Sort can be `time` or `score`. Supported sort order with prefix -/+, i.e. `-time
       Auth         []string `json:"auth_providers"`
   }
   ```
+* `GET /api/v1/rss/post?site=site-id&url=post-url` - rss feed for a post
 
 ### Admin
 
diff --git a/app/rest/api/rest.go b/app/rest/api/rest.go
index c2971518..42fb4cd6 100644
--- a/app/rest/api/rest.go
+++ b/app/rest/api/rest.go
@@ -97,6 +97,7 @@ func (s *Rest) Run(port int) {
 		rapi.Get("/list", s.listCtrl)
 		rapi.Get("/config", s.configCtrl)
 		rapi.Post("/preview", s.previewCommentCtrl)
+		rapi.Get("/rss", s.rssPostCommentsCtrl)
 
 		// protected routes, require auth
 		rapi.With(s.Authenticator.Auth(true)).Group(func(rauth chi.Router) {
diff --git a/app/rest/api/rss.go b/app/rest/api/rss.go
new file mode 100644
index 00000000..f91eb7dc
--- /dev/null
+++ b/app/rest/api/rss.go
@@ -0,0 +1,74 @@
+package api
+
+import (
+	"log"
+	"net/http"
+	"time"
+
+	"github.com/go-chi/render"
+	"github.com/gorilla/feeds"
+	"github.com/umputun/remark/app/rest"
+	"github.com/umputun/remark/app/store"
+)
+
+// GET /rss/post?site=siteID&url=post-url
+func (s *Rest) rssPostCommentsCtrl(w http.ResponseWriter, r *http.Request) {
+	locator := store.Locator{SiteID: r.URL.Query().Get("site"), URL: r.URL.Query().Get("url")}
+	sort := "-time"
+	log.Printf("[DEBUG] get rss for post %+v", locator)
+
+	data, err := s.Cache.Get(rest.URLKey(r), time.Hour, func() ([]byte, error) {
+		comments, e := s.DataService.Find(locator, sort)
+		if e != nil {
+			return nil, e
+		}
+		maskedComments := s.adminService.alterComments(comments, r)
+
+		rss, e := s.toRssFeed(locator.URL, maskedComments)
+		if e != nil {
+			return nil, e
+		}
+		return []byte(rss), e
+	})
+
+	if err != nil {
+		rest.SendErrorJSON(w, r, http.StatusBadRequest, err, "can't find comments")
+		return
+	}
+
+	w.Header().Set("Content-Type", "application/xml; charset=utf-8")
+	if status, ok := r.Context().Value(render.StatusCtxKey).(int); ok {
+		w.WriteHeader(status)
+	}
+	if _, err := w.Write(data); err != nil {
+		log.Printf("[WARN] failed to send response to %s, %s", r.RemoteAddr, err)
+	}
+}
+
+func (s *Rest) toRssFeed(url string, comments []store.Comment) (string, error) {
+
+	lastCommentTS := time.Unix(0, 0)
+	if len(comments) > 0 {
+		lastCommentTS = comments[0].Timestamp
+	}
+
+	feed := &feeds.Feed{
+		Title:       "Remark42 comments",
+		Link:        &feeds.Link{Href: url},
+		Description: "comment updates",
+		Created:     lastCommentTS,
+	}
+
+	feed.Items = []*feeds.Item{}
+	for _, c := range comments {
+		f := feeds.Item{
+			Title:       "update",
+			Link:        &feeds.Link{Href: url},
+			Description: c.Text,
+			Created:     c.Timestamp,
+			Author:      &feeds.Author{Name: c.User.Name},
+		}
+		feed.Items = append(feed.Items, &f)
+	}
+	return feed.ToRss()
+}
diff --git a/app/rest/auth/avatar.go b/app/rest/auth/avatar.go
index 67323660..961e0dcf 100644
--- a/app/rest/auth/avatar.go
+++ b/app/rest/auth/avatar.go
@@ -55,7 +55,7 @@ func (p *AvatarProxy) Put(u store.User) (avatarURL string, err error) {
 
 	// get ID and location of locally cached avatar
 	encID := store.EncodeID(u.ID)
-	location := p.location(encID) // location adds partion to path
+	location := p.location(encID) // location adds partition to path
 
 	if _, err = os.Stat(location); os.IsNotExist(err) {
 		if e := os.Mkdir(location, 0700); e != nil {