diff --git a/README.md b/README.md
index e25c99a5cb84372414d68a63a511eba824ac9b76..c268cb7cedf4b80632dbd75458ad3db90900edf0 100644
--- a/README.md
+++ b/README.md
@@ -232,6 +232,11 @@ $HOME/.local/share/crush/crush.json
 %LOCALAPPDATA%\crush\crush.json
 ```
 
+> [!TIP]
+> You can override the user and data config locations by setting:
+> * `CRUSH_GLOBAL_CONFIG`
+> * `CRUSH_GLOBAL_DATA`
+
 ### LSPs
 
 Crush can use LSPs for additional context to help inform its decisions, just
diff --git a/cspell.json b/cspell.json
deleted file mode 100644
index 368a9d5094dc6ebd1850f118533dc41050b0eb90..0000000000000000000000000000000000000000
--- a/cspell.json
+++ /dev/null
@@ -1 +0,0 @@
-{"words":["afero","agentic","alecthomas","anthropics","aymanbagabas","azidentity","bmatcuk","bubbletea","charlievieth","charmbracelet","charmtone","Charple","chkconfig","crush","curlie","cursorrules","diffview","doas","Dockerfiles","doublestar","dpkg","Emph","fastwalk","fdisk","filepicker","Focusable","fseventsd","fsext","genai","goquery","GROQ","Guac","imageorient","Inex","jetta","jsons","jsonschema","jspm","Kaufmann","killall","Lanczos","lipgloss","LOCALAPPDATA","lsps","lucasb","makepkg","mcps","MSYS","mvdan","natefinch","nfnt","noctx","nohup","nolint","nslookup","oksvg","Oneshot","openrouter","opkg","pacman","paru","pfctl","postamble","postambles","preconfigured","Preproc","Proactiveness","Puerkito","pycache","pytest","qjebbs","rasterx","rivo","sabhiram","sess","shortlog","sjson","Sourcegraph","srwiley","SSEMCP","Streamable","stretchr","Strikethrough","substrs","Suscriber","systeminfo","tasklist","termenv","textinput","tidwall","timedout","trashhalo","udiff","uniseg","Unticked","urllib","USERPROFILE","VERTEXAI","webp","whatis","whereis","sahilm","csync","Highlightable","Highlightable","prerendered","prerender","kujtim","animatable"],"version":"0.2","flagWords":[],"language":"en"}
\ No newline at end of file
diff --git a/internal/config/load.go b/internal/config/load.go
index 059f9da2a39833b70b3635f230b292bb49d5edc6..0d16702dcdd35eb7d431ddfe4a0b35ab48e4debc 100644
--- a/internal/config/load.go
+++ b/internal/config/load.go
@@ -1,6 +1,7 @@
 package config
 
 import (
+	"cmp"
 	"context"
 	"encoding/json"
 	"fmt"
@@ -695,19 +696,22 @@ func hasAWSCredentials(env env.Env) bool {
 
 // GlobalConfig returns the global configuration file path for the application.
 func GlobalConfig() string {
-	xdgConfigHome := os.Getenv("XDG_CONFIG_HOME")
-	if xdgConfigHome != "" {
+	if crushGlobal := os.Getenv("CRUSH_GLOBAL_CONFIG"); crushGlobal != "" {
+		return filepath.Join(crushGlobal, fmt.Sprintf("%s.json", appName))
+	}
+	if xdgConfigHome := os.Getenv("XDG_CONFIG_HOME"); xdgConfigHome != "" {
 		return filepath.Join(xdgConfigHome, appName, fmt.Sprintf("%s.json", appName))
 	}
-
 	return filepath.Join(home.Dir(), ".config", appName, fmt.Sprintf("%s.json", appName))
 }
 
 // GlobalConfigData returns the path to the main data directory for the application.
 // this config is used when the app overrides configurations instead of updating the global config.
 func GlobalConfigData() string {
-	xdgDataHome := os.Getenv("XDG_DATA_HOME")
-	if xdgDataHome != "" {
+	if crushData := os.Getenv("CRUSH_GLOBAL_DATA"); crushData != "" {
+		return filepath.Join(crushData, fmt.Sprintf("%s.json", appName))
+	}
+	if xdgDataHome := os.Getenv("XDG_DATA_HOME"); xdgDataHome != "" {
 		return filepath.Join(xdgDataHome, appName, fmt.Sprintf("%s.json", appName))
 	}
 
@@ -715,10 +719,10 @@ func GlobalConfigData() string {
 	// for windows, it should be in `%LOCALAPPDATA%/crush/`
 	// for linux and macOS, it should be in `$HOME/.local/share/crush/`
 	if runtime.GOOS == "windows" {
-		localAppData := os.Getenv("LOCALAPPDATA")
-		if localAppData == "" {
-			localAppData = filepath.Join(os.Getenv("USERPROFILE"), "AppData", "Local")
-		}
+		localAppData := cmp.Or(
+			os.Getenv("LOCALAPPDATA"),
+			filepath.Join(os.Getenv("USERPROFILE"), "AppData", "Local"),
+		)
 		return filepath.Join(localAppData, appName, fmt.Sprintf("%s.json", appName))
 	}
 
diff --git a/internal/tui/components/mcp/mcp.go b/internal/tui/components/mcp/mcp.go
index 782a776c5eefb946e0b858f6711bc5ec0ac705fd..78763ac85fdbb5b75e281ef39289f490e6bde949 100644
--- a/internal/tui/components/mcp/mcp.go
+++ b/internal/tui/components/mcp/mcp.go
@@ -69,10 +69,18 @@ func RenderMCPList(opts RenderOptions) []string {
 			case mcp.StateConnected:
 				icon = t.ItemOnlineIcon
 				if count := state.Counts.Tools; count > 0 {
-					extraContent = append(extraContent, t.S().Subtle.Render(fmt.Sprintf("%d tools", count)))
+					label := "tools"
+					if count == 1 {
+						label = "tool"
+					}
+					extraContent = append(extraContent, t.S().Subtle.Render(fmt.Sprintf("%d %s", count, label)))
 				}
 				if count := state.Counts.Prompts; count > 0 {
-					extraContent = append(extraContent, t.S().Subtle.Render(fmt.Sprintf("%d prompts", count)))
+					label := "prompts"
+					if count == 1 {
+						label = "prompt"
+					}
+					extraContent = append(extraContent, t.S().Subtle.Render(fmt.Sprintf("%d %s", count, label)))
 				}
 			case mcp.StateError:
 				icon = t.ItemErrorIcon