code review updates

pkgs/dart_tooling_mcp_server/README.md

diff --git a/pkgs/dart_tooling_mcp_server/README.md b/pkgs/dart_tooling_mcp_server/README.md
index ad969f7..6708342 100644
--- a/pkgs/dart_tooling_mcp_server/README.md
+++ b/pkgs/dart_tooling_mcp_server/README.md
@@ -10,6 +10,7 @@
 | --- | --- | --- |
 | `analyze_files` | `static analysis` | Analyzes the entire project for errors. |
 | `signature_help` | `static_analysis` | Gets signature information for usage at a given cursor position. |
+| `hover` | `static_analysis` | Gets the hover information for a given cursor position. |
 | `resolve_workspace_symbol` | `static analysis` | Look up a symbol or symbols in all workspaces by name. |
 | `dart_fix` | `static tool` | Runs `dart fix --apply` for the given project roots. |
 | `dart_format` | `static tool` | Runs `dart format .` for the given project roots. |