diff --git a/lib/oauth1.hoon b/lib/oauth1.hoon
index 92eadae6b..9fe2c6382 100644
--- a/lib/oauth1.hoon
+++ b/lib/oauth1.hoon
@@ -1,42 +1,53 @@
-++  oauth                                               ::  OAuth 1.0 header
-  |=  $:  med=meth 
-          url=tape 
-          pas=(list tape) 
-          key=keys 
-          zet=@ 
-          ken=@
-      ==
-  ^-  @t
-  =+  non=(turn (rip 2 (shaw zet 128 ken)) |=(a=@ ~(x ne a)))
-  =+  tim=(slag 2 (scow %ui (unt zet)))
-  =+  sky=(crip :(weld (urle (trip sec.con.key)) "&" (urle (trip sec.acc.key))))
-  =+  ^=  bas  
-      ^-  tape
-      =+  ^=  hds
-          %-  reel  :_  |=([p=tape q=tape] :(weld p "&" q))
-          %-  sort  :_  aor
-          %-  weld  :-  pas
-          ^-  (list tape)
-          :~  :(weld "oauth_consumer_key=" (trip tok.con.key))
-              :(weld "oauth_nonce=" non)
-              :(weld "oauth_signature_method=HMAC-SHA1")
-              :(weld "oauth_timestamp=" tim)
-              :(weld "oauth_token=" (trip tok.acc.key))
-              :(weld "oauth_version=1.0")
-          ==
-      ;:  weld
-        (trip (cuss (trip `@t`med)))  "&"
-        (urle url)  "&"
-        (urle (scag (dec (lent hds)) `tape`hds))
-      ==
-  =+  sig=`tape`(sifo (swap 3 (hmac (swap 3 sky) (crip bas))))
-  %-  crip
-  ;:  weld  "OAuth "
-      "oauth_consumer_key="  "\""  (trip tok.con.key)  "\", "
-      "oauth_nonce="  "\""  non  "\", "
-      "oauth_signature="  "\""  (urle sig)  "\", "
-      "oauth_signature_method=\"HMAC-SHA1\", "
-      "oauth_timestamp="  "\""  tim  "\", "
-      "oauth_token="  "\""  (trip tok.acc.key)  "\", "
-      "oauth_version=1.0"
+::  OAuth 1.0 %authorization header
+::
+::::  /hoon/oauth1/lib
+  ::
+|%
+++  keys
+  $:  con/{tok/@t sec/@t}                             ::  user key pair
+      acc/{tok/@t sec/@t}                             ::  app key pair
   ==
+--
+::
+::::
+  ::
+|=  $:  med/meth 
+        url/tape 
+        pas/(list tape) 
+        key/keys
+        zet/time 
+        ken/@
+    ==
+^-  @t
+=+  non=(turn (rip 2 (shaw zet 128 ken)) |=(a/@ ~(x ne a)))
+=+  tim=(slag 2 (scow %ui (unt zet)))
+=+  sky=(crip :(weld (urle (trip sec.con.key)) "&" (urle (trip sec.acc.key))))
+=+  ^=  bas  
+    ^-  tape
+    =+  ^=  hds
+        =-  (reel (sort - aor) |=({p/tape q/tape} :(weld p "&" q)))
+        %+  weld  pas
+        ^-  (list tape)
+        :~  :(weld "oauth_consumer_key=" (trip tok.con.key))
+            :(weld "oauth_nonce=" non)
+            :(weld "oauth_signature_method=HMAC-SHA1")
+            :(weld "oauth_timestamp=" tim)
+            :(weld "oauth_token=" (trip tok.acc.key))
+            :(weld "oauth_version=1.0")
+        ==
+    ;:  weld
+      (trip (cuss (trip `@t`med)))  "&"
+      (urle url)  "&"
+      (urle (scag (dec (lent hds)) `tape`hds))
+    ==
+=+  sig=`tape`(sifo (swap 3 (hmac (swap 3 sky) (crip bas))))
+%-  crip
+;:  weld  "OAuth "
+    "oauth_consumer_key="  "\""  (trip tok.con.key)  "\", "
+    "oauth_nonce="  "\""  non  "\", "
+    "oauth_signature="  "\""  (urle sig)  "\", "
+    "oauth_signature_method=\"HMAC-SHA1\", "
+    "oauth_timestamp="  "\""  tim  "\", "
+    "oauth_token="  "\""  (trip tok.acc.key)  "\", "
+    "oauth_version=1.0"
+==
diff --git a/lib/oauth2.hoon b/lib/oauth2.hoon
index 49809a505..ddb90a947 100644
--- a/lib/oauth2.hoon
+++ b/lib/oauth2.hoon
@@ -9,8 +9,8 @@
   |=  {a/@t b/@t t/@t}
   ^-  @t
   ?:  =('' t)  t
-  %+  add  (lsh 3 1 $(t (rsh 3 1 t)))
-  =+  c=(mod t (bex 8))
+  %+  mix  (lsh 3 1 $(t (rsh 3 1 t)))
+  =+  c=(end 3 1 t)
   ?:(=(a c) b c)
 ::
 ++  join  
diff --git a/lib/twitter.hoon b/lib/twitter.hoon
index 1551d432a..538fd3a57 100644
--- a/lib/twitter.hoon
+++ b/lib/twitter.hoon
@@ -3,54 +3,57 @@
 ::::  /hoon/twitter/lib
   ::
 /?    314
-/-   twitter
-/+   oauth1
-=+   sur-twit:^twitter  :: XX
+/-    twitter
+/+    oauth1
+=+  oauth1=oauth1
+=+  sur-twit:^twitter  :: XX
 !:
 ::::  functions
   ::
 |%
 ++  fass                                                ::  rewrite path
-  |=  a=path
+  |=  a/path
   %-  trip
   %^  gsub  '-'  '_'
   %+  reel  a
-  |=  [p=@t q=@t]
+  |=  {p/@t q/@t}
   (cat 3 '/' (cat 3 p q))
 ::
 ++  gsub                                                ::  replace chars
-  |=  [a=@t b=@t t=@t]
+  |=  {a/@t b/@t t/@t}
   ^-  @t
-  ?~  t  t
-  %+  add  (lsh 3 1 $(t (rsh 3 1 t)))
-  =+  c=(mod t (bex 8))
+  ?:  =('' t)  t
+  %+  mix  (lsh 3 1 $(t (rsh 3 1 t)))
+  =+  c=(end 3 1 t)
   ?:(=(a c) b c)
 ::
 ++  valve                                               ::  produce request
-  |=  $:  med=meth 
-          [rus=tape quy=quay] 
-          key=keys 
-          est=time 
-          eny=@
+  |=  $:  med/meth 
+          {rus/tape quy/quay}
+          key/keys
+          est/time 
+          eny/@
       ==
   ^-  hiss
   =+  url="https://api.twitter.com/1.1{rus}.json"
-  =+  req=|=(a=tape (scan a auri:epur))
+  =+  req=|=(a/tape (scan a auri:epur))
   =+  ^=  help
-      |=  quy=(list ,[tape tape])
+      |=  quy/(list {tape tape})
       ^-  (list tape)
       %+  turn  quy 
-        |=  a=[p=tape q=tape] 
+        |=  a/{p/tape q/tape}
         :(weld (urle p.a) "=" (urle q.a))
-  =+  tan=(turn quy |=([p=@t q=@t] [(trip p) (trip q)]))
-  =+  har=(help (turn tan |=(p=[p=tape q=tape] [p.p (urle q.p)])))
+  =+  tan=(turn quy |=({p/@t q/@t} [(trip p) (trip q)]))
+  =+  har=(help (turn tan |=(p/{p/tape q/tape} [p.p (urle q.p)])))
   =+  hab=(help tan)
-  =+  lav=(reel har |=([p=tape q=tape] :(weld p "&" q)))
+  =+  lav=(reel har |=({p/tape q/tape} :(weld p "&" q)))
   =+  voy=?:(=(0 (lent lav)) ~ (scag (dec (lent lav)) `tape`lav))
-  =+  vab=(reel hab |=([p=tape q=tape] :(weld p "&" q)))
+  =+  vab=(reel hab |=({p/tape q/tape} :(weld p "&" q)))
   =+  vur=(crip ?:(=(0 (lent vab)) ~ (scag (dec (lent vab)) `tape`vab)))
   =+  ^=  head
       %-  ~(gas by *math)
+      ~!  ^twitter
+      ~!  oauth1:^twitter
       :~  ['authorization' [(oauth1 med url hab key est eny) ~]]
           ['content-type' ['application/x-www-form-urlencoded' ~]]
       ==
@@ -72,92 +75,92 @@
   --
 ++  twir                                                ::  response parsers
   |%
-  ++  fasp  |*([a=@tas b=*] [(gsub '-' '_' a) b])
+  ++  fasp  |*({a/@tas b/*} [(gsub '-' '_' a) b])
   ++  user  (cook crip (plus ;~(pose aln cab)))
-  ++  mean  (ot errors/(ar (ot message/so code/ni ~)) ~):jo
+  ++  mean  (ot errors+(ar (ot message+so code+ni ~)) ~):jo
   ++  stat
     =+  jo
-    ^-  $+(json (unit ,[id=@u who=@ta now=@da txt=@t]))
+    ^-  $-(json (unit {id+@u who+@ta now+@da txt+@t}))
     %-  ot
-    :~  id/ni
-        user/(ot (fasp screen-name/(su user)) ~)
-        (fasp created-at/da)
-        text/so
+    :~  id+ni
+        user+(ot (fasp screen-name+(su user)) ~)
+        (fasp created-at+da)
+        text+so
     ==
   ++  usel
     =+  jo
-    ^-  $+(json (unit (list ,who=@ta)))
-    =-  (ot users/(ar -) ~)
-    (ot (fasp screen-name/(su user)) ~)
+    ^-  $-(json (unit (list who/@ta)))
+    =-  (ot users+(ar -) ~)
+    (ot (fasp screen-name+(su user)) ~)
   --
 ++  main
   =>  |%                                                ::  request structures
-      ++  dev  ,@t                                      ::  device name
-      ++  gat  ,@t                                      ::  grant type
-      ++  lat  ,@t                                      ::  latitude
+      ++  dev  @t                                       ::  device name
+      ++  gat  @t                                       ::  grant type
+      ++  lat  @t                                       ::  latitude
       ++  lid  (list tid)
-      ++  lon  ,@t                                      ::  longitude
+      ++  lon  @t                                       ::  longitude
       ++  lsc  (list scr)
-      ++  lst  (list ,@t)
-      ++  nam  ,@t                                      ::  location name
-      ++  pla  ,@t                                      ::  place-id
-      ++  scr  ,@t                                      ::  screen name
-      ++  slu  ,@t                                      ::  category name
-      ++  tid  ,@u
-      ++  tok  ,@t                                      ::  oauth token
-      ++  url  ,@t                                      ::  callback url
+      ++  lst  (list @t)
+      ++  nam  @t                                       ::  location name
+      ++  pla  @t                                       ::  place-id
+      ++  scr  @t                                       ::  screen name
+      ++  slu  @t                                       ::  category name
+      ++  tid  @u 
+      ++  tok  @t                                       ::  oauth token
+      ++  url  @t                                       ::  callback url
       ::
-      ++  at  ,[%access-token p=tok]
-      ++  de  ,[%device p=dev]
-      ++  fo  ,[%follow p=lid]
-      ++  gr  ,[%grant-type p=gat]
-      ++  id  ,[%id p=tid]
-      ++  ii  ,[%'!inline' p=@t]
-      ++  is  ,[%id p=lid]
-      ++  la  ,[%lat p=lat]
-      ++  lo  ,[%long p=lon]
-      ++  na  ,[%name p=lid]
-      ++  oa  ,[%oauth-callback p=url]
-      ++  os  ,[%source-screen-name p=scr]
-      ++  pl  ,[%place-id p=pla]
-      ++  qq  ,[%q p=@t]
-      ++  sc  ,[%screen-name p=scr]
+      ++  at  {$access-token p/tok}
+      ++  de  {$device p/dev}
+      ++  fo  {$follow p/lid}
+      ++  gr  {$grant-type p/gat}
+      ++  id  {$id p/tid}
+      ++  ii  {$'!inline' p/@t}
+      ++  is  {$id p/lid}
+      ++  la  {$lat p/lat}
+      ++  lo  {$long p/lon}
+      ++  na  {$name p/lid}
+      ++  oa  {$oauth-callback p/url}
+      ++  os  {$source-screen-name p/scr}
+      ++  pl  {$place-id p/pla}
+      ++  qq  {$q p/@t}
+      ++  sc  {$screen-name p/scr}
       ++  sd  ?(ui sc)
-      ++  ss  ,[%screen-name p=lsc] 
-      ++  sl  ,[%slug p=slu]
-      ++  si  ,[%source-id p=tid]
-      ++  st  ,[%status p=@t]
-      ++  te  ,[%text p=@t]
-      ++  ti  ,[%target-id p=tid]
-      ++  ts  ,[%target-screen-name p=scr]
-      ++  tr  ,[%track p=lst]
-      ++  ur  ,[%url p=url]
-      ++  ui  ,[%user-id p=tid]
-      ++  us  ,[%user-id p=lid]
+      ++  ss  {$screen-name p/lsc}
+      ++  sl  {$slug p/slu}
+      ++  si  {$source-id p/tid}
+      ++  st  {$status p/@t}
+      ++  te  {$text p/@t}
+      ++  ti  {$target-id p/tid}
+      ++  ts  {$target-screen-name p/scr}
+      ++  tr  {$track p/lst}
+      ++  ur  {$url p/url}
+      ++  ui  {$user-id p/tid}
+      ++  us  {$user-id p/lid}
       --
-  |_  [key=keys est=time eny=@uw]
+  |_  {key/keys est/time eny/@uw}
   ++  lutt  |=(@ `@t`(rsh 3 2 (scot %ui +<)))
   ++  llsc  
     |=  (list scr) 
-    (roll +< |=([p=scr q=@t] (cat 3 (cat 3 q ',') p)))
+    (roll +< |=({p/scr q/@t} (cat 3 (cat 3 q ',') p)))
   ::
   ++  llst  
-    |=  (list ,@t) 
-    (roll +< |=([p=@t q=@t] (cat 3 (cat 3 q ',') p)))
+    |=  (list @t) 
+    (roll +< |=({p/@t q/@t} (cat 3 (cat 3 q ',') p)))
   ::
   ++  llid
     |=  (list tid) 
-    (roll +< |=([p=tid q=@t] (cat 3 (cat 3 q ',') (lutt p))))
+    (roll +< |=({p/tid q/@t} (cat 3 (cat 3 q ',') (lutt p))))
   ::
   ++  mold                                        ::  construct request
-    |*  [med=meth pax=path a=$+(* *)]
-    |=  [args=a quy=quay]
+    |*  {med/meth pax/path a/$-(* *)}
+    |=  {args/a quy/quay}
     (valve med (cowl pax args quy) key est eny)
   ::
   ++  cowl                                        ::  handle parameters
-    |=  $:  pax=path 
-            ban=(list ,[p=@t q=?(@ (list ,@))]) 
-            quy=quay
+    |=  $:  pax/path 
+            ban/(list {p/@t q/?(@ (list @))})
+            quy/quay
         ==
     ^-  [path quay]
     ?~  ban
@@ -168,335 +171,335 @@
       !!
     :-  (fass pax)
     %+  welp  quy
-    %+  turn  `(list ,[p=@t q=?(@ (list ,@))])`ban
-    |=  [p=@t q=?(@ (list ,@))]
+    %+  turn  `(list {p/@t q/?(@ (list @))})`ban
+    |=  {p/@t q/?(@ (list @))}
     ^-  [@t @t]
     :-  (gsub '-' '_' p)
     ?@  q
       ?-  p
-        ?(%id %source-id %target-id %user-id)  (lutt q)
+        ?($id $source-id $target-id $user-id)  (lutt q)
         @                                      `@t`q
       ==
     ?-  p
-      ?(%follow %id %name %user-id)  (llid q)
-      %track                         (llst q)
-      %screen-name                   (llsc q)
+      ?($follow $id $name $user-id)  (llid q)
+      $track                         (llst q)
+      $screen-name                   (llsc q)
       *                              !!
     ==
   ::
   ++  stat-ment  
-    (mold %get /statuses/mentions-timeline ,~)
+    (mold %get /statuses/mentions-timeline $~)
   ::
   ++  stat-user  
-    (mold %get /statuses/user-timeline ,[sd ~])
+    (mold %get /statuses/user-timeline {sd $~})
   ::
   ++  stat-home  
-    (mold %get /statuses/home-timeline ,~)
+    (mold %get /statuses/home-timeline $~)
   ::
   ++  stat-retw  
-    (mold %get /statuses/retweets-of-me ,~)
+    (mold %get /statuses/retweets-of-me $~)
   ::
   ++  stat-rets-iddd  
-    (mold %get /statuses/retweets ,[ii ~])
+    (mold %get /statuses/retweets {ii $~})
   ::
   ++  stat-show  
-    (mold %get /statuses/show ,[id ~])
+    (mold %get /statuses/show {id $~})
   ::
   ++  stat-dest-iddd  
-    (mold %post /statuses/destroy ,[ii ~])
+    (mold %post /statuses/destroy {ii $~})
   ::
   ++  stat-upda  
-    (mold %post /statuses/update ,[st ~])
+    (mold %post /statuses/update {st $~})
   ::
   ++  stat-retw-iddd  
-    (mold %post /statuses/retweet ,[ii ~])
+    (mold %post /statuses/retweet {ii $~})
   ::
   ++  stat-oemb-iddd  
-    (mold %get /statuses/oembed ,[id ~])
+    (mold %get /statuses/oembed {id $~})
   ::
   ++  stat-oemb-urll  
-    (mold %get /statuses/oembed ,[ur ~])
+    (mold %get /statuses/oembed {ur $~})
   ::
   ++  stat-retw-idss  
-    (mold %get /statuses/retweeters/ids ,[id ~])
+    (mold %get /statuses/retweeters/ids {id $~})
   ::
   ++  sear-twee  
-    (mold %get /search/tweets ,[qq ~])
+    (mold %get /search/tweets {qq $~})
   ::
   ++  stat-filt-foll  
-    (mold %post /statuses/filter ,[?(fo tr) ~])
+    (mold %post /statuses/filter {?(fo tr) $~})
   ::
   ++  stat-samp  
-    (mold %get /statuses/sample ,~)
+    (mold %get /statuses/sample $~)
   ::
   ++  stat-fire  
-    (mold %get /statuses/firehose ,~)
+    (mold %get /statuses/firehose $~)
   ::
   ++  user  
-    (mold %get /user ,~)
+    (mold %get /user $~)
   ::
   ++  site  
-    (mold %get /site ,[fo ~])
+    (mold %get /site {fo $~})
   ::
   ++  dire  
-    (mold %get /direct-messages ,~)
+    (mold %get /direct-messages $~)
   ::
   ++  dire-sent  
-    (mold %get /direct-messages/sent ,~)
+    (mold %get /direct-messages/sent $~)
   ::
   ++  dire-show  
-    (mold %get /direct-messages/show ,[id ~])
+    (mold %get /direct-messages/show {id $~})
   ::
   ++  dire-dest  
-    (mold %post /direct-messages/destroy ,[id ~])
+    (mold %post /direct-messages/destroy {id $~})
   ::
   ++  dire-neww  
-    (mold %post /direct-messages/new ,[sd te ~])
+    (mold %post /direct-messages/new {sd te $~})
   ::
   ++  frie-nore-idss  
-    (mold %get /friendships/no-retweets/ids ,~)
+    (mold %get /friendships/no-retweets/ids $~)
   ::
   ++  frie-idss  
-    (mold %get /friends/ids ,[sd ~])
+    (mold %get /friends/ids {sd $~})
   ::
   ++  foll-idss  
-    (mold %get /followers/ids ,[sd ~])
+    (mold %get /followers/ids {sd $~})
   ::
   ++  frie-inco  
-    (mold %get /friendships/incoming ,~)
+    (mold %get /friendships/incoming $~)
   ::
   ++  frie-outg  
-    (mold %get /friendships/outgoing ,~)
+    (mold %get /friendships/outgoing $~)
   ::
   ++  frie-crea  
-    (mold %post /friendships/create ,[sd ~])
+    (mold %post /friendships/create {sd $~})
   ::
   ++  frie-dest  
-    (mold %post /friendships/destroy ,[sd ~])
+    (mold %post /friendships/destroy {sd $~})
   ::
   ++  frie-upda  
-    (mold %post /friendships/update ,[sd ~])
+    (mold %post /friendships/update {sd $~})
   ::
   ++  frie-show  
-    (mold %get /friendships/show ,[?(si os) ?(ti ts) ~])
+    (mold %get /friendships/show {?(si os) ?(ti ts) $~})
   ::
   ++  frie-list  
-    (mold %get /friends/list ,[sd ~])
+    (mold %get /friends/list {sd $~})
   ::
   ++  foll-list  
-    (mold %get /followers/list ,[sd ~])
+    (mold %get /followers/list {sd $~})
   ::
   ++  frie-look  
-    (mold %get /friendships/lookup ,[?(us ss) ~])
+    (mold %get /friendships/lookup {?(us ss) $~})
   ::
   ++  acco-sett-gett  
-    (mold %get /account/settings ,~)
+    (mold %get /account/settings $~)
   ::
   ++  acco-veri  
-    (mold %get /account/verify-credentials ,~)
+    (mold %get /account/verify-credentials $~)
   ::
   ++  acco-sett-post  
-    (mold %post /account/settings ,~)
+    (mold %post /account/settings $~)
   ::
   ++  acco-upda-deli  
-    (mold %post /account/update-delivery-device ,[de ~])
+    (mold %post /account/update-delivery-device {de $~})
   ::
   ++  acco-upda-prof  
-    (mold %post /account/update-profile ,~)
+    (mold %post /account/update-profile $~)
   ::
   ++  acco-upda-prof-back  
-    (mold %post /account/update-profile-background-image ,~)
+    (mold %post /account/update-profile-background-image $~)
   ::
   ++  acco-upda-prof-colo  
-    (mold %post /account/update-profile-colors ,~)
+    (mold %post /account/update-profile-colors $~)
   ::
   ++  bloc-list  
-    (mold %get /blocks/list ,~)
+    (mold %get /blocks/list $~)
   ::
   ++  bloc-idss  
-    (mold %get /blocks/ids ,~)
+    (mold %get /blocks/ids $~)
   ::
   ++  bloc-crea  
-    (mold %post /blocks/create ,[sd ~])
+    (mold %post /blocks/create {sd $~})
   ::
   ++  bloc-dest  
-    (mold %post /blocks/destroy ,[sd ~])
+    (mold %post /blocks/destroy {sd $~})
   ::
   ++  user-look  
-    (mold %get /users/lookup ,[?(us ss) ~])
+    (mold %get /users/lookup {?(us ss) $~})
   ::
   ++  user-show  
-    (mold %get /users/show ,[sd ~])
+    (mold %get /users/show {sd $~})
   ::
   ++  user-sear  
-    (mold %get /users/search ,[qq ~])
+    (mold %get /users/search {qq $~})
   ::
   ++  user-cont-tees  
-    (mold %get /users/contributees ,[sd ~])
+    (mold %get /users/contributees {sd $~})
   ::
   ++  user-cont-tors  
-    (mold %get /users/contributors ,[sd ~])
+    (mold %get /users/contributors {sd $~})
   ::
   ++  acco-remo  
-    (mold %post /account/remove-profile-banner ,~)
+    (mold %post /account/remove-profile-banner $~)
   ::
   ++  user-prof  
-    (mold %get /users/profile-banner ,[sd ~])
+    (mold %get /users/profile-banner {sd $~})
   ::
   ++  mute-user-crea  
-    (mold %post /mutes/users/create ,[sd ~])
+    (mold %post /mutes/users/create {sd $~})
   ::
   ++  mute-user-dest  
-    (mold %post /mutes/users/destroy ,[sd ~])
+    (mold %post /mutes/users/destroy {sd $~})
   ::
   ++  mute-user-idss  
-    (mold %get /mutes/users/ids ,~)
+    (mold %get /mutes/users/ids $~)
   ::
   ++  mute-user-list  
-    (mold %get /mutes/users/list ,~)
+    (mold %get /mutes/users/list $~)
   ::
   ++  user-sugg-slug  
-    (mold %get /users/suggestions ,[sl ~])
+    (mold %get /users/suggestions {sl $~})
   ::
   ++  user-sugg  
-    (mold %get /users/suggestions ,~)
+    (mold %get /users/suggestions $~)
   ::
   ++  favo-list  
-    (mold %get /favorites/list ,~)
+    (mold %get /favorites/list $~)
   ::
   ++  favo-dest  
-    (mold %post /favorites/destroy ,[id ~])
+    (mold %post /favorites/destroy {id $~})
   ::
   ++  favo-crea  
-    (mold %post /favorites/create ,[id ~])
+    (mold %post /favorites/create {id $~})
   ::
   ++  list-list  
-    (mold %get /lists/list ,~)
+    (mold %get /lists/list $~)
   ::
   ++  list-stat  
-    (mold %get /lists/statuses ,~)
+    (mold %get /lists/statuses $~)
   ::
   ++  list-memb-dest  
-    (mold %post /lists/members/destroy ,~)
+    (mold %post /lists/members/destroy $~)
   ::
   ++  list-memb-hips  
-    (mold %get /lists/memberships ,[sd ~])
+    (mold %get /lists/memberships {sd $~})
   ::
   ++  list-subs-bers  
-    (mold %get /lists/subscribers ,~)
+    (mold %get /lists/subscribers $~)
   ::
   ++  list-subs-crea  
-    (mold %post /lists/subscribers/create ,~)
+    (mold %post /lists/subscribers/create $~)
   ::
   ++  list-subs-show  
-    (mold %get /lists/subscribers/show ,[sd ~])
+    (mold %get /lists/subscribers/show {sd $~})
   ::
   ++  list-subs-dest  
-    (mold %post /lists/subscribers/destroy ,~)
+    (mold %post /lists/subscribers/destroy $~)
   ::
   ++  list-memb-crea-alll  
-    (mold %post /lists/members/create-all ,[?(us ss) ~])
+    (mold %post /lists/members/create-all {?(us ss) $~})
   ::
   ++  list-memb-show  
-    (mold %get /lists/members/show ,[sd ~])
+    (mold %get /lists/members/show {sd $~})
   ::
   ++  list-memb-bers  
-    (mold %get /lists/members ,~)
+    (mold %get /lists/members $~)
   ::
   ++  list-memb-crea  
-    (mold %post /lists/members/create ,[sd ~])
+    (mold %post /lists/members/create {sd $~})
   ::
   ++  list-dest  
-    (mold %post /lists/destroy ,~)
+    (mold %post /lists/destroy $~)
   ::
   ++  list-upda  
-    (mold %post /lists/update ,~)
+    (mold %post /lists/update $~)
   ::
   ++  list-crea  
-    (mold %post /lists/create ,[na ~])
+    (mold %post /lists/create {na $~})
   ::
   ++  list-show  
-    (mold %get /lists/show ,~)
+    (mold %get /lists/show $~)
   ::
   ++  list-subs-ions  
-    (mold %get /lists/subscriptions ,[sd ~])
+    (mold %get /lists/subscriptions {sd $~})
   ::
   ++  list-memb-dest-alll  
-    (mold %post /lists/members/destroy-all ,[?(us ss) ~])
+    (mold %post /lists/members/destroy-all {?(us ss) $~})
   ::
   ++  list-owne  
-    (mold %get /lists/ownerships ,[sd ~])
+    (mold %get /lists/ownerships {sd $~})
   ::
   ++  save-list  
-    (mold %get /saved-searches/list ,~)
+    (mold %get /saved-searches/list $~)
   ::
   ++  save-show-iddd  
-    (mold %get /saved-searches/show ,[ii ~])
+    (mold %get /saved-searches/show {ii $~})
   ::
   ++  save-crea  
-    (mold %post /saved-searches/create ,[qq ~])
+    (mold %post /saved-searches/create {qq $~})
   ::
   ++  save-dest-iddd  
-    (mold %post /saved-searches/destroy ,[ii ~])
+    (mold %post /saved-searches/destroy {ii $~})
   ::
   ++  geoo-iddd-plac  
-    (mold %get /geo/id ,[ii ~])
+    (mold %get /geo/id {ii $~})
   ::
   ++  geoo-reve  
-    (mold %get /geo/reverse-geocode ,[la lo ~])
+    (mold %get /geo/reverse-geocode {la lo $~})
   ::
   ++  geoo-sear  
-    (mold %get /geo/search ,~)
+    (mold %get /geo/search $~)
   ::
   ++  geoo-simi  
-    (mold %get /geo/similar-places ,[la lo na ~])
+    (mold %get /geo/similar-places {la lo na $~})
   ::
   ++  tren-plac  
-    (mold %get /trends/place ,[id ~])
+    (mold %get /trends/place {id $~})
   ::
   ++  tren-avai  
-    (mold %get /trends/available ,~)
+    (mold %get /trends/available $~)
   ::
   ++  tren-clos  
-    (mold %get /trends/closest ,[la lo ~])
+    (mold %get /trends/closest {la lo $~})
   ::
   ++  user-repo  
-    (mold %post /users/report-spam ,[sd ~])
+    (mold %post /users/report-spam {sd $~})
   ::
   ++  oaut-auth-cate  
-    (mold %get /oauth/authenticate ,~)
+    (mold %get /oauth/authenticate $~)
   ::
   ++  oaut-auth-rize  
-    (mold %get /oauth/authorize ,~)
+    (mold %get /oauth/authorize $~)
   ::
   ++  oaut-acce  
-    (mold %post /oauth/access-token ,~)
+    (mold %post /oauth/access-token $~)
   ::
   ++  oaut-requ  
-    (mold %post /oauth/request-token ,[oa ~])
+    (mold %post /oauth/request-token {oa $~})
   ::
   ++  oaut-toke  
-    (mold %post /oauth2/token ,[gr ~])
+    (mold %post /oauth2/token {gr $~})
   ::
   ++  oaut-inva  
-    (mold %post /oauth2/invalidate-token ,[at ~])
+    (mold %post /oauth2/invalidate-token {at $~})
   ::
   ++  help-conf  
-    (mold %get /help/configuration ,~)
+    (mold %get /help/configuration $~)
   ::
   ++  help-lang  
-    (mold %get /help/languages ,~)
+    (mold %get /help/languages $~)
   ::
   ++  help-priv  
-    (mold %get /help/privacy ,~)
+    (mold %get /help/privacy $~)
   ::
   ++  help-toss  
-    (mold %get /help/tos ,~)
+    (mold %get /help/tos $~)
   ::
   ++  appl-rate  
-    (mold %get /application/rate-limit-status ,~)
+    (mold %get /application/rate-limit-status $~)
   ::
   ++  stat-look  
-    (mold %get /statuses/lookup ,[us ~])
+    (mold %get /statuses/lookup {us $~})
   --
 --
diff --git a/sur/twitter.hoon b/sur/twitter.hoon
index 9c8395f33..141329dbb 100644
--- a/sur/twitter.hoon
+++ b/sur/twitter.hoon
@@ -1,13 +1,13 @@
 |%
-++  stat  ,[id=@u who=@ta now=@da txt=@t]             ::  recieved tweet
+++  stat  {id/@u who/@ta now/@da txt/@t}              ::  recieved tweet
 ++  keys                                              ::  twitter-key type
-  $:  con=[tok=@t sec=@t]                             ::  user key pair
-      acc=[tok=@t sec=@t]                             ::  app key pair
+  $:  con/{tok/@t sec/@t}                             ::  user key pair
+      acc/{tok/@t sec/@t}                             ::  app key pair
   ==
 ::
 ++  command                                           ::  poke action
-  $%  [%auth p=keys]                                  ::  set API keys
-      [%post p=@uvI q=cord]                           ::  post a tweet
+  $%  {$auth p/keys}                                  ::  set API keys
+      {$post p/@uvI q/cord}                           ::  post a tweet
   ==
 ++  sur-twit  .  :: XX 
 --