diff --git a/src/Mcp/Methods/CallToolWithExecutor.php b/src/Mcp/Methods/CallToolWithExecutor.php
index 54769ed..1d2baf5 100644
--- a/src/Mcp/Methods/CallToolWithExecutor.php
+++ b/src/Mcp/Methods/CallToolWithExecutor.php
@@ -4,34 +4,34 @@
 
 namespace Laravel\Boost\Mcp\Methods;
 
-use Generator;
 use Illuminate\Support\ItemNotFoundException;
 use Laravel\Boost\Mcp\ToolExecutor;
 use Laravel\Mcp\Server\Contracts\Methods\Method;
 use Laravel\Mcp\Server\ServerContext;
 use Laravel\Mcp\Server\Tools\ToolResult;
-use Laravel\Mcp\Server\Transport\JsonRpcNotification;
 use Laravel\Mcp\Server\Transport\JsonRpcRequest;
 use Laravel\Mcp\Server\Transport\JsonRpcResponse;
+use Throwable;
 
 class CallToolWithExecutor implements Method
 {
     /**
      * Handle the JSON-RPC tool/call request with process isolation.
      *
-     * @return JsonRpcResponse|Generator<JsonRpcNotification|JsonRpcResponse>
+     * @param JsonRpcRequest $request
+     * @param ServerContext $context
+     * @return JsonRpcResponse
      */
-    public function handle(JsonRpcRequest $request, ServerContext $context)
+    public function handle(JsonRpcRequest $request, ServerContext $context): JsonRpcResponse
     {
         try {
-            $tool = $context->tools()
-                ->firstOrFail(fn ($tool) => $tool->name() === $request->params['name']);
-        } catch (ItemNotFoundException $e) {
+            $tool = $context->tools()->firstOrFail(fn ($tool) => $tool->name() === $request->params['name']);
+        } catch (ItemNotFoundException) {
             return JsonRpcResponse::create(
                 $request->id,
                 ToolResult::error('Tool not found')
             );
-        } catch (\Throwable $e) {
+        } catch (Throwable $e) {
             return JsonRpcResponse::create(
                 $request->id,
                 ToolResult::error('Error finding tool: '.$e->getMessage())
@@ -39,10 +39,8 @@ public function handle(JsonRpcRequest $request, ServerContext $context)
         }
 
         try {
-            // Use ToolExecutor instead of calling tool directly
             $executor = app(ToolExecutor::class);
 
-            // Safely get arguments
             $arguments = [];
             if (isset($request->params['arguments']) && is_array($request->params['arguments'])) {
                 $arguments = $request->params['arguments'];
@@ -52,7 +50,7 @@ public function handle(JsonRpcRequest $request, ServerContext $context)
 
             return JsonRpcResponse::create($request->id, $result);
 
-        } catch (\Throwable $e) {
+        } catch (Throwable $e) {
             return JsonRpcResponse::create(
                 $request->id,
                 ToolResult::error('Tool execution error: '.$e->getMessage())
diff --git a/src/Mcp/Tools/BrowserLogs.php b/src/Mcp/Tools/BrowserLogs.php
index 423ec05..205715a 100644
--- a/src/Mcp/Tools/BrowserLogs.php
+++ b/src/Mcp/Tools/BrowserLogs.php
@@ -4,14 +4,13 @@
 
 namespace Laravel\Boost\Mcp\Tools;
 
-use Illuminate\Support\Facades\Log;
 use Laravel\Boost\Concerns\ReadsLogs;
 use Laravel\Mcp\Server\Tool;
 use Laravel\Mcp\Server\Tools\Annotations\IsReadOnly;
 use Laravel\Mcp\Server\Tools\ToolInputSchema;
 use Laravel\Mcp\Server\Tools\ToolResult;
 
-#[IsReadOnly()]
+#[IsReadOnly]
 class BrowserLogs extends Tool
 {
     use ReadsLogs;
@@ -41,7 +40,7 @@ public function handle(array $arguments): ToolResult
             return ToolResult::error('The "entries" argument must be greater than 0.');
         }
 
-        // Locate the correct log file using shared helper.
+        // Locate the correct log file using the shared helper.
         $logFile = storage_path('logs/browser.log');
 
         if (! file_exists($logFile)) {
diff --git a/src/Mcp/Tools/DatabaseConnections.php b/src/Mcp/Tools/DatabaseConnections.php
index 050e5c3..6217662 100644
--- a/src/Mcp/Tools/DatabaseConnections.php
+++ b/src/Mcp/Tools/DatabaseConnections.php
@@ -9,7 +9,7 @@
 use Laravel\Mcp\Server\Tools\ToolInputSchema;
 use Laravel\Mcp\Server\Tools\ToolResult;
 
-#[IsReadOnly()]
+#[IsReadOnly]
 class DatabaseConnections extends Tool
 {
     public function description(): string
@@ -19,7 +19,6 @@ public function description(): string
 
     public function schema(ToolInputSchema $schema): ToolInputSchema
     {
-        // No inputs required for this tool.
         return $schema;
     }
 
diff --git a/src/Mcp/Tools/DatabaseQuery.php b/src/Mcp/Tools/DatabaseQuery.php
index ff8c439..caa28a1 100644
--- a/src/Mcp/Tools/DatabaseQuery.php
+++ b/src/Mcp/Tools/DatabaseQuery.php
@@ -9,8 +9,9 @@
 use Laravel\Mcp\Server\Tools\Annotations\IsReadOnly;
 use Laravel\Mcp\Server\Tools\ToolInputSchema;
 use Laravel\Mcp\Server\Tools\ToolResult;
+use Throwable;
 
-#[IsReadOnly()]
+#[IsReadOnly]
 class DatabaseQuery extends Tool
 {
     /**
@@ -56,9 +57,9 @@ public function handle(array $arguments): ToolResult
             'EXPLAIN',
             'DESCRIBE',
             'DESC',
-            'WITH',        // Common-table expressions, must be followed by SELECT
+            'WITH',        // SELECT must follow Common-table expressions
             'VALUES',      // Returns literal values
-            'TABLE',       // PostgreSQL shorthand for SELECT *
+            'TABLE',       // PostgresSQL shorthand for SELECT *
         ];
 
         $isReadOnly = in_array($firstWord, $allowList, true);
@@ -80,7 +81,7 @@ public function handle(array $arguments): ToolResult
             return ToolResult::json(
                 DB::connection($connectionName)->select($query)
             );
-        } catch (\Throwable $e) {
+        } catch (Throwable $e) {
             return ToolResult::error('Query failed: '.$e->getMessage());
         }
     }
diff --git a/src/Mcp/Tools/DatabaseSchema.php b/src/Mcp/Tools/DatabaseSchema.php
index d607c79..b0589e0 100644
--- a/src/Mcp/Tools/DatabaseSchema.php
+++ b/src/Mcp/Tools/DatabaseSchema.php
@@ -4,6 +4,8 @@
 
 namespace Laravel\Boost\Mcp\Tools;
 
+use Exception;
+use Illuminate\Support\Arr;
 use Illuminate\Support\Facades\Cache;
 use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Log;
@@ -14,7 +16,7 @@
 use Laravel\Mcp\Server\Tools\ToolInputSchema;
 use Laravel\Mcp\Server\Tools\ToolResult;
 
-#[IsReadOnly()]
+#[IsReadOnly]
 class DatabaseSchema extends Tool
 {
     public function description(): string
@@ -42,7 +44,7 @@ public function handle(array $arguments): ToolResult
     {
         $connection = $arguments['database'] ?? config('database.default');
         $filter = $arguments['filter'] ?? '';
-        $cacheKey = "boost:mcp:database-schema:{$connection}:{$filter}";
+        $cacheKey = "boost:mcp:database-schema:$connection:$filter";
 
         $schema = Cache::remember($cacheKey, 20, function () use ($connection, $filter) {
             return $this->getDatabaseStructure($connection, $filter);
@@ -53,13 +55,11 @@ public function handle(array $arguments): ToolResult
 
     protected function getDatabaseStructure(?string $connection, string $filter = ''): array
     {
-        $structure = [
+        return [
             'engine' => DB::connection($connection)->getDriverName(),
             'tables' => $this->getAllTablesStructure($connection, $filter),
             'global' => $this->getGlobalStructure($connection),
         ];
-
-        return $structure;
     }
 
     protected function getAllTablesStructure(?string $connection, string $filter = ''): array
@@ -102,7 +102,7 @@ protected function getTableStructure(?string $connection, string $tableName): ar
                 'triggers' => $triggers,
                 'check_constraints' => $checkConstraints,
             ];
-        } catch (\Exception $e) {
+        } catch (Exception $e) {
             Log::error('Failed to get table structure for: '.$tableName, [
                 'error' => $e->getMessage(),
                 'trace' => $e->getTraceAsString(),
@@ -136,15 +136,15 @@ protected function getTableIndexes(?string $connection, string $tableName): arra
 
             foreach ($indexes as $index) {
                 $indexDetails[$index['name']] = [
-                    'columns' => $index['columns'],
-                    'type' => $index['type'] ?? null,
-                    'is_unique' => $index['unique'] ?? false,
-                    'is_primary' => $index['primary'] ?? false,
+                    'columns' => Arr::get($index, 'columns'),
+                    'type' => Arr::get($index, 'type'),
+                    'is_unique' => Arr::get($index, 'unique', false),
+                    'is_primary' => Arr::get($index, 'primary', false),
                 ];
             }
 
             return $indexDetails;
-        } catch (\Exception $e) {
+        } catch (Exception) {
             return [];
         }
     }
@@ -153,7 +153,7 @@ protected function getTableForeignKeys(?string $connection, string $tableName):
     {
         try {
             return Schema::connection($connection)->getForeignKeys($tableName);
-        } catch (\Exception $e) {
+        } catch (Exception) {
             return [];
         }
     }
diff --git a/src/Mcp/Tools/DatabaseSchema/MySQLSchemaDriver.php b/src/Mcp/Tools/DatabaseSchema/MySQLSchemaDriver.php
index 6782660..8ec339f 100644
--- a/src/Mcp/Tools/DatabaseSchema/MySQLSchemaDriver.php
+++ b/src/Mcp/Tools/DatabaseSchema/MySQLSchemaDriver.php
@@ -4,6 +4,7 @@
 
 namespace Laravel\Boost\Mcp\Tools\DatabaseSchema;
 
+use Exception;
 use Illuminate\Support\Facades\DB;
 
 class MySQLSchemaDriver extends DatabaseSchemaDriver
@@ -16,7 +17,7 @@ public function getViews(): array
                 FROM information_schema.VIEWS
                 WHERE TABLE_SCHEMA = DATABASE()
             ');
-        } catch (\Exception $e) {
+        } catch (Exception) {
             return [];
         }
     }
@@ -25,7 +26,7 @@ public function getStoredProcedures(): array
     {
         try {
             return DB::connection($this->connection)->select('SHOW PROCEDURE STATUS WHERE Db = DATABASE()');
-        } catch (\Exception $e) {
+        } catch (Exception) {
             return [];
         }
     }
@@ -34,7 +35,7 @@ public function getFunctions(): array
     {
         try {
             return DB::connection($this->connection)->select('SHOW FUNCTION STATUS WHERE Db = DATABASE()');
-        } catch (\Exception $e) {
+        } catch (Exception) {
             return [];
         }
     }
@@ -47,7 +48,7 @@ public function getTriggers(?string $table = null): array
             }
 
             return DB::connection($this->connection)->select('SHOW TRIGGERS');
-        } catch (\Exception $e) {
+        } catch (Exception) {
             return [];
         }
     }
@@ -61,7 +62,7 @@ public function getCheckConstraints(string $table): array
                 WHERE CONSTRAINT_SCHEMA = DATABASE()
                 AND TABLE_NAME = ?
             ', [$table]);
-        } catch (\Exception $e) {
+        } catch (Exception) {
             return [];
         }
     }
diff --git a/src/Mcp/Tools/DatabaseSchema/PostgreSQLSchemaDriver.php b/src/Mcp/Tools/DatabaseSchema/PostgreSQLSchemaDriver.php
index 7e196de..3214741 100644
--- a/src/Mcp/Tools/DatabaseSchema/PostgreSQLSchemaDriver.php
+++ b/src/Mcp/Tools/DatabaseSchema/PostgreSQLSchemaDriver.php
@@ -4,6 +4,7 @@
 
 namespace Laravel\Boost\Mcp\Tools\DatabaseSchema;
 
+use Exception;
 use Illuminate\Support\Facades\DB;
 
 class PostgreSQLSchemaDriver extends DatabaseSchemaDriver
@@ -12,11 +13,11 @@ public function getViews(): array
     {
         try {
             return DB::connection($this->connection)->select("
-                SELECT schemaname, viewname, definition 
-                FROM pg_views 
+                SELECT schemaname, viewname, definition
+                FROM pg_views
                 WHERE schemaname NOT IN ('pg_catalog', 'information_schema')
             ");
-        } catch (\Exception $e) {
+        } catch (Exception) {
             return [];
         }
     }
@@ -31,7 +32,7 @@ public function getStoredProcedures(): array
                 WHERE n.nspname NOT IN ('pg_catalog', 'information_schema')
                 AND prokind = 'p'
             ");
-        } catch (\Exception $e) {
+        } catch (Exception) {
             return [];
         }
     }
@@ -46,7 +47,7 @@ public function getFunctions(): array
                 WHERE n.nspname NOT IN ('pg_catalog', 'information_schema')
                 AND prokind = 'f'
             ");
-        } catch (\Exception $e) {
+        } catch (Exception) {
             return [];
         }
     }
@@ -66,7 +67,7 @@ public function getTriggers(?string $table = null): array
             }
 
             return DB::connection($this->connection)->select($sql);
-        } catch (\Exception $e) {
+        } catch (Exception) {
             return [];
         }
     }
@@ -76,11 +77,11 @@ public function getCheckConstraints(string $table): array
         try {
             return DB::connection($this->connection)->select("
                 SELECT conname, pg_get_constraintdef(oid) as definition
-                FROM pg_constraint 
-                WHERE contype = 'c' 
+                FROM pg_constraint
+                WHERE contype = 'c'
                 AND conrelid = ?::regclass
             ", [$table]);
-        } catch (\Exception $e) {
+        } catch (Exception) {
             return [];
         }
     }
@@ -93,7 +94,7 @@ public function getSequences(): array
                 FROM information_schema.sequences
                 WHERE sequence_schema = current_schema()
             ');
-        } catch (\Exception $e) {
+        } catch (Exception) {
             return [];
         }
     }
diff --git a/src/Mcp/Tools/DatabaseSchema/SQLiteSchemaDriver.php b/src/Mcp/Tools/DatabaseSchema/SQLiteSchemaDriver.php
index f77cb1c..8b5ebde 100644
--- a/src/Mcp/Tools/DatabaseSchema/SQLiteSchemaDriver.php
+++ b/src/Mcp/Tools/DatabaseSchema/SQLiteSchemaDriver.php
@@ -4,6 +4,7 @@
 
 namespace Laravel\Boost\Mcp\Tools\DatabaseSchema;
 
+use Exception;
 use Illuminate\Support\Facades\DB;
 
 class SQLiteSchemaDriver extends DatabaseSchemaDriver
@@ -12,11 +13,11 @@ public function getViews(): array
     {
         try {
             return DB::connection($this->connection)->select("
-                SELECT name, sql 
-                FROM sqlite_master 
+                SELECT name, sql
+                FROM sqlite_master
                 WHERE type = 'view'
             ");
-        } catch (\Exception $e) {
+        } catch (Exception) {
             return [];
         }
     }
@@ -42,7 +43,7 @@ public function getTriggers(?string $table = null): array
             }
 
             return DB::connection($this->connection)->select($sql);
-        } catch (\Exception $e) {
+        } catch (Exception) {
             return [];
         }
     }
diff --git a/src/Mcp/Tools/GetAbsoluteUrl.php b/src/Mcp/Tools/GetAbsoluteUrl.php
index 37b626c..744894d 100644
--- a/src/Mcp/Tools/GetAbsoluteUrl.php
+++ b/src/Mcp/Tools/GetAbsoluteUrl.php
@@ -4,12 +4,13 @@
 
 namespace Laravel\Boost\Mcp\Tools;
 
+use Illuminate\Support\Arr;
 use Laravel\Mcp\Server\Tool;
 use Laravel\Mcp\Server\Tools\Annotations\IsReadOnly;
 use Laravel\Mcp\Server\Tools\ToolInputSchema;
 use Laravel\Mcp\Server\Tools\ToolResult;
 
-#[IsReadOnly()]
+#[IsReadOnly]
 class GetAbsoluteUrl extends Tool
 {
     public function description(): string
@@ -35,8 +36,8 @@ public function schema(ToolInputSchema $schema): ToolInputSchema
      */
     public function handle(array $arguments): ToolResult
     {
-        $path = $arguments['path'] ?? null;
-        $routeName = $arguments['route'] ?? null;
+        $path = Arr::get($arguments, 'path');
+        $routeName = Arr::get($arguments, 'route');
 
         if ($path) {
             return ToolResult::text(url($path));
diff --git a/src/Mcp/Tools/GetConfig.php b/src/Mcp/Tools/GetConfig.php
index 04eee15..22bb371 100644
--- a/src/Mcp/Tools/GetConfig.php
+++ b/src/Mcp/Tools/GetConfig.php
@@ -34,7 +34,7 @@ public function handle(array $arguments): ToolResult
         $key = $arguments['key'];
 
         if (! Config::has($key)) {
-            return ToolResult::error("Config key '{$key}' not found.");
+            return ToolResult::error("Config key '$key' not found.");
         }
 
         return ToolResult::json([
diff --git a/src/Mcp/Tools/LastError.php b/src/Mcp/Tools/LastError.php
index 3751f08..8999a9d 100644
--- a/src/Mcp/Tools/LastError.php
+++ b/src/Mcp/Tools/LastError.php
@@ -13,7 +13,7 @@
 use Laravel\Mcp\Server\Tools\ToolInputSchema;
 use Laravel\Mcp\Server\Tools\ToolResult;
 
-#[IsReadOnly()]
+#[IsReadOnly]
 class LastError extends Tool
 {
     use ReadsLogs;
@@ -69,11 +69,11 @@ public function handle(array $arguments): ToolResult
             return ToolResult::text($entry);
         }
 
-        // Locate the correct log file using shared helper.
+        // Locate the correct log file using the shared helper.
         $logFile = $this->resolveLogFilePath();
 
         if (! file_exists($logFile)) {
-            return ToolResult::error("Log file not found at {$logFile}");
+            return ToolResult::error("Log file not found at $logFile");
         }
 
         $entry = $this->readLastErrorEntry($logFile);
diff --git a/src/Mcp/Tools/ListArtisanCommands.php b/src/Mcp/Tools/ListArtisanCommands.php
index 47a72a6..647210b 100644
--- a/src/Mcp/Tools/ListArtisanCommands.php
+++ b/src/Mcp/Tools/ListArtisanCommands.php
@@ -11,7 +11,7 @@
 use Laravel\Mcp\Server\Tools\ToolInputSchema;
 use Laravel\Mcp\Server\Tools\ToolResult;
 
-#[IsReadOnly()]
+#[IsReadOnly]
 class ListArtisanCommands extends Tool
 {
     public function description(): string
@@ -21,7 +21,6 @@ public function description(): string
 
     public function schema(ToolInputSchema $schema): ToolInputSchema
     {
-        // No inputs required.
         return $schema;
     }
 
@@ -42,7 +41,7 @@ public function handle(array $arguments): ToolResult
         }
 
         // Sort alphabetically by name for determinism.
-        usort($commandList, fn ($a, $b) => strcmp($a['name'], $b['name']));
+        usort($commandList, fn ($firstCommand, $secondCommand) => strcmp($firstCommand['name'], $secondCommand['name']));
 
         return ToolResult::json($commandList);
     }
diff --git a/src/Mcp/Tools/ListAvailableConfigKeys.php b/src/Mcp/Tools/ListAvailableConfigKeys.php
index d8a532d..8e8bc3f 100644
--- a/src/Mcp/Tools/ListAvailableConfigKeys.php
+++ b/src/Mcp/Tools/ListAvailableConfigKeys.php
@@ -20,7 +20,6 @@ public function description(): string
 
     public function schema(ToolInputSchema $schema): ToolInputSchema
     {
-        // No inputs required for this tool.
         return $schema;
     }
 
@@ -47,16 +46,16 @@ private function flattenToDotNotation(array $array, string $prefix = ''): array
         $results = [];
 
         foreach ($array as $key => $value) {
-            $newPrefix = $prefix === '' ? $key : $prefix.$key;
+            $currentKey = $prefix.$key;
 
             if (is_array($value)) {
-                $results = array_merge($results, $this->flattenToDotNotation($value, $newPrefix.'.'));
+                $results = array_merge($results, $this->flattenToDotNotation($value, $currentKey.'.'));
             } else {
                 // Skip numeric keys at the top level (they're likely array values, not config keys)
                 if ($prefix === '' && is_numeric($key)) {
                     continue;
                 }
-                $results[] = $newPrefix;
+                $results[] = $currentKey;
             }
         }
 
diff --git a/src/Mcp/Tools/ListAvailableEnvVars.php b/src/Mcp/Tools/ListAvailableEnvVars.php
index e4384a8..d5c8ffe 100644
--- a/src/Mcp/Tools/ListAvailableEnvVars.php
+++ b/src/Mcp/Tools/ListAvailableEnvVars.php
@@ -4,12 +4,13 @@
 
 namespace Laravel\Boost\Mcp\Tools;
 
+use Illuminate\Support\Arr;
 use Laravel\Mcp\Server\Tool;
 use Laravel\Mcp\Server\Tools\Annotations\IsReadOnly;
 use Laravel\Mcp\Server\Tools\ToolInputSchema;
 use Laravel\Mcp\Server\Tools\ToolResult;
 
-#[IsReadOnly()]
+#[IsReadOnly]
 class ListAvailableEnvVars extends Tool
 {
     public function description(): string
@@ -31,25 +32,27 @@ public function schema(ToolInputSchema $schema): ToolInputSchema
      */
     public function handle(array $arguments): ToolResult
     {
-        $filename = $arguments['filename'] ?? null;
-        $filePath = ! empty($filename) ? base_path($filename) : base_path('.env');
-        if (str_contains($filePath, '.env') === false) {
+        $filename = Arr::get($arguments, 'filename', '.env');
+
+        $filePath = base_path($filename);
+
+        if (! str_contains($filePath, '.env')) {
             return ToolResult::error('This tool can only read .env files');
         }
 
         if (! file_exists($filePath)) {
-            return ToolResult::error("File not found at '{$filePath}'");
+            return ToolResult::error("File not found at '$filePath'");
         }
 
         $envLines = file_get_contents($filePath);
 
-        if ($envLines === false) {
+        if (! $envLines) {
             return ToolResult::error('Failed to read .env file.');
         }
 
         $count = preg_match_all('/^(?!\s*#)\s*([^=\s]+)=/m', $envLines, $matches);
 
-        if ($count === false) {
+        if (! $count) {
             return ToolResult::error('Failed to parse .env file');
         }
 
diff --git a/src/Mcp/Tools/Tinker.php b/src/Mcp/Tools/Tinker.php
index d9b34ea..d4dc384 100644
--- a/src/Mcp/Tools/Tinker.php
+++ b/src/Mcp/Tools/Tinker.php
@@ -4,6 +4,8 @@
 
 namespace Laravel\Boost\Mcp\Tools;
 
+use Exception;
+use Illuminate\Support\Arr;
 use Laravel\Mcp\Server\Tool;
 use Laravel\Mcp\Server\Tools\ToolInputSchema;
 use Laravel\Mcp\Server\Tools\ToolResult;
@@ -33,57 +35,45 @@ public function schema(ToolInputSchema $schema): ToolInputSchema
 
     /**
      * @param array<string|int> $arguments
+     *
+     * @throws Exception
      */
     public function handle(array $arguments): ToolResult
     {
-        $code = str_replace(['<?php', '?>'], '', (string) $arguments['code']);
-        $timeout = 30;
-        if (! empty($arguments['timeout']) && is_int($arguments['timeout'])) {
-            $timeout = $arguments['timeout'];
-        }
-        $timeout = min(180, $timeout);
+        $code = str_replace(['<?php', '?>'], '', (string) Arr::get($arguments, 'code'));
 
-        // Set execution timeout
+        $timeout = min(180, (int) (Arr::get($arguments, 'timeout', 30)));
         set_time_limit($timeout);
-
-        // Set memory limit for safety
         ini_set('memory_limit', '128M');
 
         // Use PCNTL alarm for additional timeout control if available (Unix only)
         if (function_exists('pcntl_async_signals') && function_exists('pcntl_signal')) {
             pcntl_async_signals(true);
             pcntl_signal(SIGALRM, function () {
-                throw new \Exception('Code execution timed out');
+                throw new Exception('Code execution timed out');
             });
             pcntl_alarm($timeout);
         }
 
-        // Start output buffering to capture any output
         ob_start();
 
         try {
-            // Execute the code and capture the return value
             $result = eval($code);
 
-            // Cancel alarm if set
             if (function_exists('pcntl_alarm')) {
                 pcntl_alarm(0);
             }
 
-            // Get any output that was printed
             $output = ob_get_contents();
-
-            // Clean the output buffer
             ob_end_clean();
 
-            // Prepare the response
             $response = [
                 'result' => $result,
                 'output' => $output,
                 'type' => gettype($result),
             ];
 
-            // If result is an object, include class name
+            // If a result is an object, include the class name
             if (is_object($result)) {
                 $response['class'] = get_class($result);
             }
@@ -91,12 +81,10 @@ public function handle(array $arguments): ToolResult
             return ToolResult::json($response);
 
         } catch (Throwable $e) {
-            // Cancel alarm if set
             if (function_exists('pcntl_alarm')) {
                 pcntl_alarm(0);
             }
 
-            // Clean the output buffer on error
             ob_end_clean();
 
             return ToolResult::json([