diff --git a/scpt/at.zsh b/scpt/at.zsh
index ec43e88..c947eb8 100755
--- a/scpt/at.zsh
+++ b/scpt/at.zsh
@@ -8,7 +8,7 @@ source $d/src/func.zsh
 at-env
 case $1 in
 	version|v)
-		at-version
+		at-pds-version
 		;;
 	uri|u)
 		at-uri $2
diff --git a/scpt/src/func.zsh b/scpt/src/func.zsh
index 1bcdb83..fffbd61 100644
--- a/scpt/src/func.zsh
+++ b/scpt/src/func.zsh
@@ -1,5 +1,5 @@
 function at-env() {
-	host=bsky.social
+	host=https://bsky.social
 	handle_syui=syui.ai
 	handle_yui=yui.syui.ai
 	did_yui=did:plc:4hqjfn7m6n5hno3doamuhgef
@@ -15,6 +15,7 @@ function at-env() {
 	d=${0:a:h}
 	f=~/.config/.at-zsh.json
 	if [ -f $f ];then
+		host=`cat $f|jq -r ".didDoc.service.[].serviceEndpoint"`
 		token=`cat $f|jq -r .accessJwt`
 		did=`cat $f|jq -r .did`
 		handle=`cat $f|jq -r .handle`
@@ -26,13 +27,29 @@ function at-unset() {
 	unset t password token refresh
 }
 
-function at-version() {
-	latest=`curl -sL https://raw.githubusercontent.com/bluesky-social/atproto/refs/heads/main/packages/pds/package.json |jq -r .version`
-	echo latest: $latest
-	echo $host
-	curl -sL ${host}/xrpc/_health |jq .
-	echo syu.is
-	curl -sL syu.is/xrpc/_health |jq .
+function at-pds-version-env() {
+	title="atproto pds version"
+	latest=https://raw.githubusercontent.com/bluesky-social/atproto/refs/heads/main/packages/pds/package.json
+	pds=( bsky.social syu.is boobee.blue socl.is )
+}
+
+function at-pds-version-json() {
+	latest=`curl -sL $latest |jq -r .version`
+	echo "[{\"title\":\"$title\",\"latest\":\"$latest\"},["
+	e=${pds[@]: -1}
+	for i in $pds; do
+		t=`curl -sL ${i}/xrpc/_health |jq -r .version`
+		echo "{\"$i\":\"$t\"}"
+		if [ "$e" != "$i" ];then
+			echo ,
+		fi
+	done
+	echo "]]"
+}
+
+function at-pds-version() {
+	at-pds-version-env
+	at-pds-version-json |jq .
 }
 
 function at-uri() {
@@ -103,7 +120,7 @@ function at-refresh() {
 	echo $f
 	token=`cat $f|jq -r .refreshJwt`
 	req=/xrpc/com.atproto.server.refreshSession
-	url=https://${host}${req}
+	url=${host}${req}
 	t=`curl -sL -X POST -H "Content-Type: application/json" -H "Authorization: Bearer $token" $url`
 	if echo $t |jq .;then
 		echo $t >! $f
@@ -114,13 +131,13 @@ function at-cid() {
 	did=`at-did $1|jq -r .did`
 	cid=$2
 	req=/xrpc/com.atproto.sync.getBlob
-	url="https://${host}${req}?did=${did}&cid=${cid}"
+	url="${host}${req}?did=${did}&cid=${cid}"
 	curl -sL $url
 }
 
 function at-session() {
 	req=/xrpc/com.atproto.server.getSession
-	url=https://${host}${req}
+	url=${host}${req}
 	t=`curl -sL -X GET -H "Content-Type: application/json" -H "Authorization: Bearer $token" $url`
 	if ! echo $t |jq .;then
 		echo refresh
@@ -136,6 +153,6 @@ function at-profile() {
 		t=`at-session`
 	fi
 	req=/xrpc/app.bsky.actor.getProfile
-	url="https://${host}${req}?actor=$did"
+	url="${host}${req}?actor=$did"
 	curl -sL -X GET -H "Content-Type: application/json" -H "Authorization: Bearer $token" $url|jq .
 }
diff --git a/scpt/src/tag.zsh b/scpt/src/tag.zsh
index 7335968..07c970e 100644
--- a/scpt/src/tag.zsh
+++ b/scpt/src/tag.zsh
@@ -37,3 +37,4 @@ github=(
 	https://github.com/did-method-plc/did-method-plc
 )
 tag=( at bsky bsync pds bgs plc ozone feed jetstream social-app oauth )
+#pds_list=(bsky.social syu.is boobee.blue socl.is )