Review fixes

ScriptSmith · ScriptSmith · commit 3be0201bfd65 · 2026-04-20T21:55:54.000+10:00
diff --git a/ui/src/components/MCPConfigModal/MCPCatalog.tsx b/ui/src/components/MCPConfigModal/MCPCatalog.tsx
@@ -242,7 +242,9 @@ export function MCPCatalog({ onPick, onAddManual, onCancel, favorites = [] }: MC
         return;
       setError(err instanceof Error ? err.message : String(err));
     } finally {
-      if (!ctrl?.signal.aborted) setLoadingMore(null);
+      // Always clear, even on abort — otherwise a new search cancelling an
+      // in-flight load-more would leave the button stuck in its loading state.
+      setLoadingMore(null);
     }
   };
 
diff --git a/ui/src/services/mcpRegistry/client.ts b/ui/src/services/mcpRegistry/client.ts
@@ -148,7 +148,13 @@ function buildStdioCommand(pkg: MCPRegistryPackage): string | null {
   }
 }
 
-/** Default URL to connect to a supergateway-wrapped local server. */
+/**
+ * Default URL to connect to a supergateway-wrapped local server.
+ *
+ * Note: supergateway binds a fixed port, so only one stdio-wrapped server can
+ * run at a time with this default. Users who need multiple concurrent local
+ * servers must edit the generated command to pass a different `--port`.
+ */
 const SUPERGATEWAY_DEFAULT_URL = "http://localhost:8000/mcp";
 
 export interface InstallCommand {

Original file line number	Diff line number	Diff line change
`@@ -148,7 +148,13 @@ function buildStdioCommand(pkg: MCPRegistryPackage): string \| null {`
`148`	`148`	`}`
`149`	`149`	`}`
`150`	`150`
`151`		`-/** Default URL to connect to a supergateway-wrapped local server. */`
	`151`	`+/**`
	`152`	`+ * Default URL to connect to a supergateway-wrapped local server.`
	`153`	`+ *`
	`154`	`+ * Note: supergateway binds a fixed port, so only one stdio-wrapped server can`
	`155`	`+ * run at a time with this default. Users who need multiple concurrent local`
	`156`	+ * servers must edit the generated command to pass a different `--port`.
	`157`	`+ */`
`152`	`158`	`const SUPERGATEWAY_DEFAULT_URL = "http://localhost:8000/mcp";`
`153`	`159`
`154`	`160`	`export interface InstallCommand {`