From deff7341ca8d7d458595123f8ebaf1040c4f2c20 Mon Sep 17 00:00:00 2001
From: Sangrak Choi <kars@kargn.as>
Date: Sun, 12 Oct 2025 05:51:38 +0900
Subject: [PATCH] Expand Lumen support

---
 README.md                               | 4 ++--
 composer.json                           | 4 ++--
 src/LaravelMcpServerServiceProvider.php | 2 +-
 tests/Lumen/TestCase.php                | 4 ++++
 4 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index b49e6d7..f717a0a 100644
--- a/README.md
+++ b/README.md
@@ -270,7 +270,7 @@ The MCP protocol also defines a "Streamable HTTP SSE" mode, but this package doe
 ## Requirements
 
 - PHP >=8.2
-- Laravel >=10.x or Lumen >=11.x
+- Laravel >=10.x or Lumen >=9.x
 
 ## Installation
 
@@ -287,7 +287,7 @@ The MCP protocol also defines a "Streamable HTTP SSE" mode, but this package doe
 
 ### Lumen Setup
 
-The package also supports Lumen 11.x applications. After installing the dependency via Composer:
+The package also supports Lumen 9.x and newer applications. After installing the dependency via Composer:
 
 1. Enable the optional helpers you need inside `bootstrap/app.php`:
    ```php
diff --git a/composer.json b/composer.json
index 0710302..e6632ea 100644
--- a/composer.json
+++ b/composer.json
@@ -11,11 +11,11 @@
     "require": {
         "php": "^8.2",
         "spatie/laravel-package-tools": "^1.16",
-        "illuminate/contracts": "^10.0||^11.0||^12.0"
+        "illuminate/contracts": "^9.0||^10.0||^11.0||^12.0"
     },
     "require-dev": {
         "laravel/pint": "^1.14",
-        "laravel/lumen-framework": "^11.0",
+        "laravel/lumen-framework": "^9.0||^10.0||^11.0",
         "nunomaduro/collision": "^8.1.1||^7.10.0",
         "larastan/larastan": "^2.9||^3.0",
         "orchestra/testbench": "^9.0.0||^8.22.0",
diff --git a/src/LaravelMcpServerServiceProvider.php b/src/LaravelMcpServerServiceProvider.php
index 6cbde19..0725874 100644
--- a/src/LaravelMcpServerServiceProvider.php
+++ b/src/LaravelMcpServerServiceProvider.php
@@ -76,7 +76,7 @@ protected function registerRoutes(): void
         }
 
         // Skip route registration if MCPServer instance doesn't exist
-        if (! app()->has(MCPServer::class)) {
+        if (! $this->app->bound(MCPServer::class)) {
             return;
         }
 
diff --git a/tests/Lumen/TestCase.php b/tests/Lumen/TestCase.php
index bfdeea4..2b95b58 100644
--- a/tests/Lumen/TestCase.php
+++ b/tests/Lumen/TestCase.php
@@ -16,6 +16,10 @@ protected function setUp(): void
     {
         parent::setUp();
 
+        if (! class_exists(\Laravel\Lumen\Application::class)) {
+            $this->markTestSkipped('Laravel Lumen is not installed.');
+        }
+
         $this->app = new TestingApplication($this->basePath());
         $this->app->instance('path.config', $this->basePath('config'));
         $this->app->instance('config', new ConfigRepository);