diff --git a/build.zsh b/build.zsh
index 4aa4d44..6adf1ae 100755
--- a/build.zsh
+++ b/build.zsh
@@ -31,6 +31,9 @@ cp -rf ./cfg/zshrc root.x86_64/var/lib/machines/arch/root/.zshrc
 # Install aigpt (AI memory system)
 arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'git clone https://git.syui.ai/ai/gpt && cd gpt && cargo build --release && cp -rf ./target/release/aigpt /bin/'
 
+# Register aigpt to Claude MCP
+arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'claude mcp add aigpt $(which aigpt) server'
+
 # Install ai/bot (optional, for backward compatibility)
 arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'git clone https://git.syui.ai/ai/bot && cd bot && cargo build && cp -rf ./target/debug/ai /bin/ && ai ai'