diff --git a/examples/http-swagger/src/example/server.clj b/examples/http-swagger/src/example/server.clj
index 7ddcd9c3..5453665a 100644
--- a/examples/http-swagger/src/example/server.clj
+++ b/examples/http-swagger/src/example/server.clj
@@ -112,6 +112,7 @@
                              :body {:total (- x y)}})}}]]]
 
       {;;:reitit.interceptor/transform dev/print-context-diffs
+       ;;:wrap-spec reitit.dev.pretty/closed-keys
        :validate spec/validate
        :exception pretty/exception
        :data {:coercion spec-coercion/coercion
diff --git a/modules/reitit-core/src/reitit/spec.cljc b/modules/reitit-core/src/reitit/spec.cljc
index fbe340d9..11081f87 100644
--- a/modules/reitit-core/src/reitit/spec.cljc
+++ b/modules/reitit-core/src/reitit/spec.cljc
@@ -39,7 +39,8 @@
 
 (s/def ::name keyword?)
 (s/def ::handler fn?)
-(s/def ::default-data (s/keys :opt-un [::name ::handler]))
+(s/def ::no-doc boolean?)
+(s/def ::default-data (s/keys :opt-un [::name ::handler ::no-doc]))
 
 ;;
 ;; router
@@ -75,6 +76,8 @@
 ;; coercion
 ;;
 
+(s/def :reitit.core.coercion/coercion any?)
+
 (s/def :reitit.core.coercion/model any?)
 
 (s/def :reitit.core.coercion/query :reitit.core.coercion/model)
@@ -90,7 +93,8 @@
                    :reitit.core.coercion/path]))
 
 (s/def ::parameters
-  (s/keys :opt-un [:reitit.core.coercion/parameters]))
+  (s/keys :opt-un [:reitit.core.coercion/coercion
+                   :reitit.core.coercion/parameters]))
 
 (s/def :reitit.core.coercion/status
   (s/or :number number? :default #{:default}))
@@ -103,7 +107,8 @@
   (s/map-of :reitit.core.coercion/status :reitit.core.coercion/response))
 
 (s/def ::responses
-  (s/keys :opt-un [:reitit.core.coercion/responses]))
+  (s/keys :opt-un [:reitit.core.coercion/coercion
+                   :reitit.core.coercion/responses]))
 
 ;;
 ;; Route data validator
@@ -111,14 +116,14 @@
 
 (defrecord Problem [path scope data spec problems])
 
-(defn validate-route-data [routes spec]
+(defn validate-route-data [routes wrap-spec spec]
   (some->> (for [[p d _] routes]
-             (when-let [problems (and spec (s/explain-data spec d))]
+             (when-let [problems (and spec (s/explain-data (wrap-spec spec) d))]
                (->Problem p nil d spec problems)))
            (keep identity) (seq) (vec)))
 
-(defn validate [routes {:keys [spec] :or {spec ::default-data}}]
-  (when-let [problems (validate-route-data routes spec)]
+(defn validate [routes {:keys [spec wrap-spec] :or {spec ::default-data, wrap-spec identity}}]
+  (when-let [problems (validate-route-data routes wrap-spec spec)]
     (exception/fail!
       ::invalid-route-data
       {:problems problems})))
diff --git a/modules/reitit-dev/project.clj b/modules/reitit-dev/project.clj
index 444a2201..15aa954e 100644
--- a/modules/reitit-dev/project.clj
+++ b/modules/reitit-dev/project.clj
@@ -9,5 +9,6 @@
   :parent-project {:path "../../project.clj"
                    :inherit [:deploy-repositories :managed-dependencies]}
   :dependencies [[metosin/reitit-core]
+                 [com.bhauman/spell-spec]
                  [expound]
                  [fipp]])
diff --git a/modules/reitit-dev/src/reitit/dev/pretty.cljc b/modules/reitit-dev/src/reitit/dev/pretty.cljc
index fe7763ae..5b7d7d15 100644
--- a/modules/reitit-dev/src/reitit/dev/pretty.cljc
+++ b/modules/reitit-dev/src/reitit/dev/pretty.cljc
@@ -3,6 +3,9 @@
             [clojure.spec.alpha :as s]
             [reitit.exception :as exception]
             [arrangement.core]
+    ;; spell-spec
+            [spec-tools.spell :as spell]
+            [spell-spec.expound]
     ;; expound
             [expound.ansi]
             [expound.alpha]
@@ -178,7 +181,7 @@
     (if (and (not= 1 line))
       (let [file-name (str/replace file #"(.*?)\.\S[^\.]+" "$1")
             target-name (name target)
-            ns (str (subs target-name 0 (str/index-of target-name (str "user" "$"))) file-name)]
+            ns (str (subs target-name 0 (or (str/index-of target-name (str file-name "$")) 0)) file-name)]
         (str ns ":" line))
       "repl")
     (catch #?(:clj Exception, :cljs js/Error) _
@@ -220,13 +223,16 @@
 (defn exception [e]
   (let [data (-> e ex-data :data)
         message (format-exception (-> e ex-data :type) #?(:clj (.getMessage ^Exception e) :cljs (ex-message e)) data)
-        source #?(:clj (->> e Throwable->map :trace
-                            (drop-while #(not= (name (first %)) "reitit.core$router"))
-                            (drop-while #(= (name (first %)) "reitit.core$router"))
-                            next first source-str)
+        source #?(:clj  (->> e Throwable->map :trace
+                             (drop-while #(not= (name (first %)) "reitit.core$router"))
+                             (drop-while #(= (name (first %)) "reitit.core$router"))
+                             next first source-str)
                   :cljs "unknown")]
     (ex-info (exception-str message source (printer)) (assoc (or data {}) ::exception/cause e))))
 
+;; FIXME
+(def closed-keys spec-tools.spell/closed-keys)
+
 (defn de-expound-colors [^String s mappings]
   (let [s' (reduce
              (fn [s [from to]]
@@ -316,12 +322,12 @@
    (into
      [:group]
      (map
-       (fn [{:keys [data path spec]}]
+       (fn [{:keys [data path spec scope]}]
          [:group
           [:span (color :grey "-- On route -----------------------")]
           [:break]
           [:break]
-          (text path)
+          (text path) (if scope [:span " " (text scope)])
           [:break]
           [:break]
           (-> (s/explain-data spec data)
diff --git a/modules/reitit-http/src/reitit/http.cljc b/modules/reitit-http/src/reitit/http.cljc
index ecb28fca..0f935966 100644
--- a/modules/reitit-http/src/reitit/http.cljc
+++ b/modules/reitit-http/src/reitit/http.cljc
@@ -2,8 +2,7 @@
   (:require [meta-merge.core :refer [meta-merge]]
             [reitit.interceptor :as interceptor]
             [reitit.ring :as ring]
-            [reitit.core :as r]
-            [reitit.impl :as impl]))
+            [reitit.core :as r]))
 
 (defrecord Endpoint [data interceptors queue handler path method])
 
@@ -16,6 +15,9 @@
 
 (defn compile-result [[path data] {:keys [::default-options-handler] :as opts}]
   (let [[top childs] (ring/group-keys data)
+        childs (cond-> childs
+                       (and (not (:options childs)) default-options-handler)
+                       (assoc :options {:no-doc true, :handler default-options-handler}))
         compile (fn [[path data] opts scope]
                   (interceptor/compile-result [path data] opts scope))
         ->endpoint (fn [p d m s]
@@ -29,12 +31,7 @@
                       (fn [acc method]
                         (cond-> acc
                                 any? (assoc method (->endpoint path data method nil))))
-                      (ring/map->Methods
-                        {:options
-                         (if default-options-handler
-                           (->endpoint path (assoc data
-                                              :handler default-options-handler
-                                              :no-doc true) :options nil))})
+                      (ring/map->Methods {})
                       ring/http-methods))]
     (if-not (seq childs)
       (->methods true top)
diff --git a/modules/reitit-http/src/reitit/http/coercion.cljc b/modules/reitit-http/src/reitit/http/coercion.cljc
index 45e62fd1..459aaadb 100644
--- a/modules/reitit-http/src/reitit/http/coercion.cljc
+++ b/modules/reitit-http/src/reitit/http/coercion.cljc
@@ -11,7 +11,13 @@
   {:name ::coerce-request
    :spec ::rs/parameters
    :compile (fn [{:keys [coercion parameters]} opts]
-              (if (and coercion parameters)
+              (cond
+                ;; no coercion, skip
+                (not coercion) nil
+                ;; just coercion, don't mount
+                (not parameters) {}
+                ;; mount
+                :else
                 (let [coercers (coercion/request-coercers coercion parameters opts)]
                   {:enter (fn [ctx]
                             (let [request (:request ctx)
@@ -27,7 +33,13 @@
   {:name ::coerce-response
    :spec ::rs/responses
    :compile (fn [{:keys [coercion responses]} opts]
-              (if (and coercion responses)
+              (cond
+                ;; no coercion, skip
+                (not coercion) nil
+                ;; just coercion, don't mount
+                (not responses) {}
+                ;; mount
+                :else
                 (let [coercers (coercion/response-coercers coercion responses opts)]
                   {:leave (fn [ctx]
                             (let [request (:request ctx)
diff --git a/modules/reitit-http/src/reitit/http/spec.cljc b/modules/reitit-http/src/reitit/http/spec.cljc
index d9225d38..9c54685e 100644
--- a/modules/reitit-http/src/reitit/http/spec.cljc
+++ b/modules/reitit-http/src/reitit/http/spec.cljc
@@ -12,15 +12,15 @@
 (s/def ::interceptors (s/coll-of (partial satisfies? interceptor/IntoInterceptor)))
 
 (s/def ::data
-  (s/keys :opt-un [::rs/handler ::rs/name ::interceptors]))
+  (s/keys :opt-un [::rs/handler ::rs/name ::rs/no-doc ::interceptors]))
 
 ;;
 ;; Validator
 ;;
 
 (defn validate
-  [routes {:keys [spec] :or {spec ::data}}]
-  (when-let [problems (rrs/validate-route-data routes :interceptors spec)]
+  [routes {:keys [spec wrap-spec] :or {spec ::data, wrap-spec identity}}]
+  (when-let [problems (rrs/validate-route-data routes :interceptors wrap-spec spec)]
     (exception/fail!
       ::rs/invalid-route-data
       {:problems problems})))
diff --git a/modules/reitit-interceptors/src/reitit/http/interceptors/multipart.clj b/modules/reitit-interceptors/src/reitit/http/interceptors/multipart.clj
index 12bf779e..cb767c0d 100644
--- a/modules/reitit-interceptors/src/reitit/http/interceptors/multipart.clj
+++ b/modules/reitit-interceptors/src/reitit/http/interceptors/multipart.clj
@@ -11,6 +11,9 @@
 (s/def ::bytes bytes?)
 (s/def ::size int?)
 
+(s/def ::multipart :reitit.core.coercion/model)
+(s/def ::parameters (s/keys :opt-un [::multipart]))
+
 (def temp-file-part
   "Spec for file param created by ring.middleware.multipart-params.temp-file store."
   (st/spec
@@ -41,6 +44,7 @@
    (multipart-interceptor nil))
   ([options]
    {:name ::multipart
+    :spec ::parameters
     :compile (fn [{:keys [parameters coercion]} opts]
                (if-let [multipart (:multipart parameters)]
                  (let [parameter-coercion {:multipart (coercion/->ParameterCoercion
diff --git a/modules/reitit-ring/src/reitit/ring.cljc b/modules/reitit-ring/src/reitit/ring.cljc
index 4f2abef5..104e6a7d 100644
--- a/modules/reitit-ring/src/reitit/ring.cljc
+++ b/modules/reitit-ring/src/reitit/ring.cljc
@@ -30,6 +30,9 @@
 
 (defn compile-result [[path data] {:keys [::default-options-handler] :as opts}]
   (let [[top childs] (group-keys data)
+        childs (cond-> childs
+                       (and (not (:options childs)) default-options-handler)
+                       (assoc :options {:no-doc true, :handler default-options-handler}))
         ->endpoint (fn [p d m s]
                      (-> (middleware/compile-result [p d] opts s)
                          (map->Endpoint)
@@ -40,12 +43,7 @@
                       (fn [acc method]
                         (cond-> acc
                                 any? (assoc method (->endpoint path data method nil))))
-                      (map->Methods
-                        {:options
-                         (if default-options-handler
-                           (->endpoint path (assoc data
-                                              :handler default-options-handler
-                                              :no-doc true) :options nil))})
+                      (map->Methods {})
                       http-methods))]
     (if-not (seq childs)
       (->methods true top)
diff --git a/modules/reitit-ring/src/reitit/ring/coercion.cljc b/modules/reitit-ring/src/reitit/ring/coercion.cljc
index 489c058e..3ee5676f 100644
--- a/modules/reitit-ring/src/reitit/ring/coercion.cljc
+++ b/modules/reitit-ring/src/reitit/ring/coercion.cljc
@@ -25,7 +25,13 @@
   {:name ::coerce-request
    :spec ::rs/parameters
    :compile (fn [{:keys [coercion parameters]} opts]
-              (if (and coercion parameters)
+              (cond
+                ;; no coercion, skip
+                (not coercion) nil
+                ;; just coercion, don't mount
+                (not parameters) {}
+                ;; mount
+                :else
                 (let [coercers (coercion/request-coercers coercion parameters opts)]
                   (fn [handler]
                     (fn
@@ -43,7 +49,13 @@
   {:name ::coerce-response
    :spec ::rs/responses
    :compile (fn [{:keys [coercion responses]} opts]
-              (if (and coercion responses)
+              (cond
+                ;; no coercion, skip
+                (not coercion) nil
+                ;; just coercion, don't mount
+                (not responses) {}
+                ;; mount
+                :else
                 (let [coercers (coercion/response-coercers coercion responses opts)]
                   (fn [handler]
                     (fn
diff --git a/modules/reitit-ring/src/reitit/ring/spec.cljc b/modules/reitit-ring/src/reitit/ring/spec.cljc
index ecdc2ff2..487a2211 100644
--- a/modules/reitit-ring/src/reitit/ring/spec.cljc
+++ b/modules/reitit-ring/src/reitit/ring/spec.cljc
@@ -9,10 +9,25 @@
 ;;
 
 (s/def ::middleware (s/coll-of #(satisfies? middleware/IntoMiddleware %)))
+(s/def ::get map?)
+(s/def ::head map?)
+(s/def ::post map?)
+(s/def ::put map?)
+(s/def ::delete map?)
+(s/def ::connect map?)
+(s/def ::options map?)
+(s/def ::trace map?)
+(s/def ::patch map?)
+
+
+(s/def ::endpoint
+  (s/keys :req-un [::rs/handler]
+          :opt-un [::rs/name ::rs/no-doc ::middleware]))
 
 (s/def ::data
-  (s/keys :req-un [::rs/handler]
-          :opt-un [::rs/name ::middleware]))
+  (s/merge
+    ::endpoint
+    (s/map-of #{:get :head :post :put :delete :connect :options :trace :patch} map?)))
 
 ;;
 ;; Validator
@@ -26,21 +41,21 @@
        :invalid non-specs}))
   (s/merge-spec-impl (vec specs) (vec specs) nil))
 
-(defn validate-route-data [routes key spec]
+(defn validate-route-data [routes key wrap-spec spec]
   (->> (for [[p _ c] routes
              [method {:keys [data] :as endpoint}] c
              :when endpoint
              :let [target (key endpoint)
                    component-specs (seq (keep :spec target))
                    specs (keep identity (into [spec] component-specs))
-                   spec (merge-specs specs)]]
+                   spec (wrap-spec (merge-specs specs))]]
          (when-let [problems (and spec (s/explain-data spec data))]
            (rs/->Problem p method data spec problems)))
        (keep identity) (seq)))
 
 (defn validate
-  [routes {:keys [spec] :or {spec ::data}}]
-  (when-let [problems (validate-route-data routes :middleware spec)]
+  [routes {:keys [spec wrap-spec] :or {spec ::data, wrap-spec identity}}]
+  (when-let [problems (validate-route-data routes :middleware wrap-spec spec)]
     (exception/fail!
       ::rs/invalid-route-data
       {:problems problems})))
diff --git a/modules/reitit-swagger/src/reitit/swagger.cljc b/modules/reitit-swagger/src/reitit/swagger.cljc
index eff32865..44255238 100644
--- a/modules/reitit-swagger/src/reitit/swagger.cljc
+++ b/modules/reitit-swagger/src/reitit/swagger.cljc
@@ -89,12 +89,12 @@
                                 (if (and data (not no-doc))
                                   [method
                                    (meta-merge
-                                    (apply meta-merge (keep (comp :swagger :data) middleware))
-                                    (apply meta-merge (keep (comp :swagger :data) interceptors))
-                                    (if coercion
-                                      (coercion/get-apidocs coercion :swagger data))
-                                    (select-keys data [:tags :summary :description])
-                                    (strip-top-level-keys swagger))]))
+                                     (apply meta-merge (keep (comp :swagger :data) middleware))
+                                     (apply meta-merge (keep (comp :swagger :data) interceptors))
+                                     (if coercion
+                                       (coercion/get-apidocs coercion :swagger data))
+                                     (select-keys data [:tags :summary :description])
+                                     (strip-top-level-keys swagger))]))
            transform-path (fn [[p _ c]]
                             (if-let [endpoint (some->> c (keep transform-endpoint) (seq) (into {}))]
                               [(swagger-path p) endpoint]))]
diff --git a/project.clj b/project.clj
index 8b2a3176..5db61e4e 100644
--- a/project.clj
+++ b/project.clj
@@ -37,6 +37,7 @@
                          [fipp "0.6.17" :exclusions [org.clojure/core.rrb-vector]]
                          [expound "0.7.2"]
                          [lambdaisland/deep-diff "0.0-47"]
+                         [com.bhauman/spell-spec "0.1.1"]
                          [ring/ring-core "1.7.1"]
 
                          [io.pedestal/pedestal.service "0.5.5"]]
@@ -80,6 +81,7 @@
                                   [metosin/jsonista]
                                   [lambdaisland/deep-diff]
                                   [meta-merge]
+                                  [com.bhauman/spell-spec]
                                   [expound]
                                   [fipp]