diff --git a/factory/proxy_list_append.txt b/factory/proxy_list_append.txt
index edba00c..277fc7c 100644
--- a/factory/proxy_list_append.txt
+++ b/factory/proxy_list_append.txt
@@ -184,3 +184,11 @@ DOMAIN-SUFFIX,apis.google.com
 DOMAIN-KEYWORD,colab
 DOMAIN-KEYWORD,developerprofiles
 DOMAIN-KEYWORD,generativelanguage
+
+#claude
+DOMAIN,cdn.usefathom.com
+DOMAIN-SUFFIX,claude.ai
+DOMAIN-SUFFIX,anthropic.com
+DOMAIN-SUFFIX,intercomcdn.com
+DOMAIN-KEYWORD,claude
+DOMAIN-KEYWORD,anthropic