diff --git a/plugins/projman/commands/clear-cache.md b/plugins/projman/commands/clear-cache.md
new file mode 100644
index 0000000..b463d27
--- /dev/null
+++ b/plugins/projman/commands/clear-cache.md
@@ -0,0 +1,24 @@
+# /clear-cache
+
+Clear plugin cache to force fresh configuration reload. Run this after marketplace updates.
+
+## When to Use
+
+- After updating the marketplace (`git pull` or reinstall)
+- When MCP servers show stale configuration
+- When plugin changes don't take effect
+
+## What It Does
+
+1. Clears `~/.claude/plugins/cache/leo-claude-mktplace/`
+2. Forces Claude Code to re-read `.mcp.json` files on next session
+
+## Instructions
+
+Run this command, then **restart your Claude Code session** for changes to take effect.
+
+```bash
+rm -rf ~/.claude/plugins/cache/leo-claude-mktplace/
+```
+
+After clearing, inform the user: "Cache cleared. Restart Claude Code for changes to take effect."
diff --git a/plugins/projman/hooks/startup-check.sh b/plugins/projman/hooks/startup-check.sh
index 5dde1a9..0491070 100755
--- a/plugins/projman/hooks/startup-check.sh
+++ b/plugins/projman/hooks/startup-check.sh
@@ -10,19 +10,6 @@ PLUGIN_ROOT="${CLAUDE_PLUGIN_ROOT:-$(dirname "$(dirname "$(realpath "$0")")")}"
 # Marketplace root is 2 levels up from plugin root (plugins/projman -> .)
 MARKETPLACE_ROOT="$(dirname "$(dirname "$PLUGIN_ROOT")")"
 VENV_REPAIR_SCRIPT="$MARKETPLACE_ROOT/scripts/venv-repair.sh"
-PLUGIN_CACHE="$HOME/.claude/plugins/cache/leo-claude-mktplace"
-
-# ============================================================================
-# Clear stale plugin cache (MUST run before MCP servers load)
-# ============================================================================
-# The cache at ~/.claude/plugins/cache/ holds versioned .mcp.json files.
-# After marketplace updates, cached configs may point to old paths.
-# Clearing forces Claude to read fresh configs from installed marketplace.
-
-if [[ -d "$PLUGIN_CACHE" ]]; then
-    rm -rf "$PLUGIN_CACHE"
-    # Don't output anything - this should be silent and automatic
-fi
 
 # ============================================================================
 # Auto-repair MCP venvs (runs before other checks)