diff --git a/README.md b/README.md
index c81b955..32b3f76 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,8 @@
 # aigpt
 
-MCP server for AI memory management reads/writes core.md and memory.md with 4 tools (read_core, read_memory, save_memory, compress).
+AI memory
+
+```sh
+core: immutable
+memory: growth
+```