diff --git a/.github/media/settings-api-tokens.png b/.github/media/settings-api-tokens.png
new file mode 100644
index 0000000..2f092da
Binary files /dev/null and b/.github/media/settings-api-tokens.png differ
diff --git a/app/Attributes/SeoDataAttribute.php b/app/Attributes/SeoDataAttribute.php
index 4bfc1b5..a80dbb9 100644
--- a/app/Attributes/SeoDataAttribute.php
+++ b/app/Attributes/SeoDataAttribute.php
@@ -200,6 +200,14 @@ class SeoDataAttribute
                 twitter_username: $domainTwitter,
                 site_name: $domainSiteName,
             ),
+            'settings_api_tokens' => new SEOData(
+                title: __('API Tokens - Einstellungen'),
+                description: __('Verwalte deine persönlichen Zugriffstokens für den programmatischen API-Zugriff auf dein Bitcoin Meetup Konto.'),
+                author: $domainAuthor,
+                image: $domainImage,
+                twitter_username: $domainTwitter,
+                site_name: $domainSiteName,
+            ),
             'settings_delete_user_form' => new SEOData(
                 title: __('Konto löschen - Bitcoin Meetups'),
                 description: __('Informationen zum Löschen deines Bitcoin Meetup Kontos.'),
@@ -298,6 +306,7 @@ class SeoDataAttribute
         if (empty(self::$seoDefinitions)) {
             self::initDefinitions();
         }
+
         return self::$seoDefinitions[$key] ?? self::$seoDefinitions['default'];
     }
 
@@ -307,6 +316,7 @@ class SeoDataAttribute
         if ($this->key) {
             return self::getData($this->key);
         }
+
         return self::getData('default'); // Fallback
     }
 }
diff --git a/app/Http/Controllers/Api/CourseController.php b/app/Http/Controllers/Api/CourseController.php
index 3e0e081..6e43e23 100644
--- a/app/Http/Controllers/Api/CourseController.php
+++ b/app/Http/Controllers/Api/CourseController.php
@@ -6,7 +6,9 @@ use App\Http\Controllers\Controller;
 use App\Models\Course;
 use App\Models\Lecturer;
 use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
+use Symfony\Component\HttpFoundation\Response;
 
 class CourseController extends Controller
 {
@@ -16,36 +18,50 @@ class CourseController extends Controller
     public function index(Request $request)
     {
         return Course::query()
-                       ->select('id', 'name', )
-                       ->orderBy('name')
-                       ->when($request->has('user_id'),
-                           fn(Builder $query) => $query->where('created_by', $request->user_id))
-                       ->when(
+            ->select('id', 'name')
+            ->orderBy('name')
+            ->when($request->has('user_id'),
+                fn (Builder $query) => $query->where('created_by', $request->user_id))
+            ->when(
                 $request->search,
                 fn (Builder $query) => $query
                     ->where('name', 'ilike', "%{$request->search}%")
             )
-                       ->when(
-                           $request->exists('selected'),
-                           fn (Builder $query) => $query->whereIn('id',
-                               $request->input('selected', [])),
-                           fn (Builder $query) => $query->limit(10)
-                       )
-                       ->get()
-                       ->map(function (Course $course) {
-                           $course->image = $course->getFirstMediaUrl('logo',
-                               'thumb');
+            ->when(
+                $request->exists('selected'),
+                fn (Builder $query) => $query->whereIn('id',
+                    $request->input('selected', [])),
+                fn (Builder $query) => $query->limit(10)
+            )
+            ->get()
+            ->map(function (Course $course) {
+                $course->image = $course->getFirstMediaUrl('logo',
+                    'thumb');
 
-                           return $course;
-                       });
+                return $course;
+            });
     }
 
     /**
      * Store a newly created resource in storage.
+     *
+     * Allows an authenticated lecturer to create a course programmatically
+     * (e.g. to sync courses from an external system). Validation mirrors the
+     * Livewire course create form; `created_by` is set by the model's creating hook.
      */
-    public function store(Request $request)
+    public function store(Request $request): JsonResponse
     {
-        //
+        abort_unless((bool) $request->user()->is_lecturer, Response::HTTP_FORBIDDEN);
+
+        $validated = $request->validate([
+            'name' => ['required', 'string', 'max:255'],
+            'lecturer_id' => ['required', 'exists:lecturers,id'],
+            'description' => ['nullable', 'string'],
+        ]);
+
+        $course = Course::create($validated);
+
+        return response()->json($course->fresh(), Response::HTTP_CREATED);
     }
 
     /**
@@ -58,10 +74,25 @@ class CourseController extends Controller
 
     /**
      * Update the specified resource in storage.
+     *
+     * Authorized for the course owner (or a super-admin).
      */
-    public function update(Request $request, Course $course)
+    public function update(Request $request, Course $course): JsonResponse
     {
-        //
+        abort_unless(
+            (int) $course->created_by === $request->user()->id || $request->user()->hasRole('super-admin'),
+            Response::HTTP_FORBIDDEN
+        );
+
+        $validated = $request->validate([
+            'name' => ['sometimes', 'required', 'string', 'max:255'],
+            'lecturer_id' => ['sometimes', 'required', 'exists:lecturers,id'],
+            'description' => ['sometimes', 'nullable', 'string'],
+        ]);
+
+        $course->update($validated);
+
+        return response()->json($course->fresh());
     }
 
     /**
diff --git a/app/Http/Controllers/Api/CourseEventController.php b/app/Http/Controllers/Api/CourseEventController.php
new file mode 100644
index 0000000..7e8e038
--- /dev/null
+++ b/app/Http/Controllers/Api/CourseEventController.php
@@ -0,0 +1,84 @@
+<?php
+
+namespace App\Http\Controllers\Api;
+
+use App\Http\Controllers\Controller;
+use App\Models\CourseEvent;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Collection;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Symfony\Component\HttpFoundation\Response;
+
+class CourseEventController extends Controller
+{
+    /**
+     * Display a listing of the course events created by the authenticated user.
+     *
+     * Useful for an external sync client to detect which events already exist
+     * (idempotent syncing). Optionally filtered by course_id.
+     *
+     * @return Collection<int, CourseEvent>
+     */
+    public function index(Request $request): Collection
+    {
+        return CourseEvent::query()
+            ->with(['course:id,name', 'venue:id,name'])
+            ->where('created_by', $request->user()->id)
+            ->when(
+                $request->filled('course_id'),
+                fn (Builder $query) => $query->where('course_id', $request->integer('course_id'))
+            )
+            ->orderByDesc('from')
+            ->get();
+    }
+
+    /**
+     * Store a newly created course event in storage.
+     *
+     * Allows an authenticated lecturer to create a dated course event
+     * programmatically. Validation mirrors the Livewire course event form;
+     * `created_by` is set by the model's creating hook.
+     */
+    public function store(Request $request): JsonResponse
+    {
+        abort_unless((bool) $request->user()->is_lecturer, Response::HTTP_FORBIDDEN);
+
+        $validated = $request->validate([
+            'course_id' => ['required', 'integer', 'exists:courses,id'],
+            'venue_id' => ['required', 'integer', 'exists:venues,id'],
+            'from' => ['required', 'date'],
+            'to' => ['required', 'date', 'after_or_equal:from'],
+            'link' => ['required', 'url', 'max:255'],
+        ]);
+
+        $courseEvent = CourseEvent::create($validated);
+
+        return response()->json($courseEvent->fresh(), Response::HTTP_CREATED);
+    }
+
+    /**
+     * Update the specified course event in storage.
+     *
+     * Authorized for the course event owner (or a super-admin).
+     */
+    public function update(Request $request, CourseEvent $courseEvent): JsonResponse
+    {
+        abort_unless(
+            (int) $courseEvent->created_by === $request->user()->id || $request->user()->hasRole('super-admin'),
+            Response::HTTP_FORBIDDEN
+        );
+
+        $validated = $request->validate([
+            'course_id' => ['sometimes', 'required', 'integer', 'exists:courses,id'],
+            'venue_id' => ['sometimes', 'required', 'integer', 'exists:venues,id'],
+            'from' => ['sometimes', 'required', 'date'],
+            'to' => ['sometimes', 'required', 'date', 'after_or_equal:from'],
+            'link' => ['sometimes', 'required', 'url', 'max:255'],
+        ]);
+
+        $courseEvent->update($validated);
+
+        return response()->json($courseEvent->fresh());
+    }
+}
diff --git a/resources/views/components/settings/layout.blade.php b/resources/views/components/settings/layout.blade.php
index 73c101a..cc673cf 100644
--- a/resources/views/components/settings/layout.blade.php
+++ b/resources/views/components/settings/layout.blade.php
@@ -4,6 +4,7 @@
             <flux:navlist.item :href="route('settings.profile', ['country' => str(session('lang_country', 'de'))->after('-')->lower()])" wire:navigate>{{ __('Profile') }}</flux:navlist.item>
             {{--<flux:navlist.item :href="route('settings.password')" wire:navigate>{{ __('Password') }}</flux:navlist.item>--}}
             <flux:navlist.item :href="route('settings.appearance', ['country' => str(session('lang_country', 'de'))->after('-')->lower()])" wire:navigate>{{ __('Appearance') }}</flux:navlist.item>
+            <flux:navlist.item :href="route('settings.api-tokens', ['country' => str(session('lang_country', 'de'))->after('-')->lower()])" wire:navigate>{{ __('API Tokens') }}</flux:navlist.item>
         </flux:navlist>
     </div>
 
diff --git a/resources/views/livewire/settings/api-tokens.blade.php b/resources/views/livewire/settings/api-tokens.blade.php
new file mode 100644
index 0000000..6a07cca
--- /dev/null
+++ b/resources/views/livewire/settings/api-tokens.blade.php
@@ -0,0 +1,163 @@
+<?php
+
+use App\Attributes\SeoDataAttribute;
+use App\Traits\SeoTrait;
+use Illuminate\Support\Facades\Auth;
+use Livewire\Attributes\Validate;
+use Livewire\Component;
+
+new
+#[SeoDataAttribute(key: 'settings_api_tokens')]
+class extends Component {
+    use SeoTrait;
+
+    #[Validate('required|string|max:255')]
+    public string $name = '';
+
+    /**
+     * The plain-text token, shown to the user exactly once after creation.
+     */
+    public ?string $plainTextToken = null;
+
+    /**
+     * Create a new personal access token for the authenticated user.
+     */
+    public function createToken(): void
+    {
+        $this->validate();
+
+        $this->plainTextToken = Auth::user()
+            ->createToken($this->name)
+            ->plainTextToken;
+
+        $this->reset('name');
+
+        $this->dispatch('token-created');
+    }
+
+    /**
+     * Revoke (delete) one of the authenticated user's tokens.
+     */
+    public function deleteToken(int $tokenId): void
+    {
+        Auth::user()->tokens()->whereKey($tokenId)->delete();
+
+        $this->dispatch('token-deleted');
+    }
+
+    /**
+     * Dismiss the one-time plain-text token display.
+     */
+    public function dismissPlainTextToken(): void
+    {
+        $this->plainTextToken = null;
+    }
+
+    public function with(): array
+    {
+        return [
+            'tokens' => Auth::user()->tokens()->latest()->get(),
+        ];
+    }
+}; ?>
+
+<section class="w-full">
+    @include('partials.settings-heading')
+
+    <x-settings.layout :heading="__('API Tokens')"
+                       :subheading="__('Erstelle persönliche Zugriffstokens, um über die API auf dein Konto zuzugreifen.')">
+
+        <div class="space-y-8">
+            <flux:text>
+                {{ __('Mit einem persönlichen Zugriffstoken kannst du deine Kurse und Kurs-Events programmatisch über die API verwalten (z. B. zum Synchronisieren aus einem externen System). Sende das Token als Bearer-Token im :header-Header.', ['header' => 'Authorization']) }}
+            </flux:text>
+
+            {{-- One-time token reveal --}}
+            @if ($plainTextToken)
+                <flux:callout variant="success" icon="key" x-data="{ copied: false }">
+                    <flux:callout.heading>{{ __('Dein neues API Token') }}</flux:callout.heading>
+                    <flux:callout.text>
+                        <p class="mb-3">
+                            {{ __('Kopiere dein Token jetzt. Aus Sicherheitsgründen wird es dir nur dieses eine Mal angezeigt.') }}
+                        </p>
+                        <div class="flex items-center gap-2">
+                            <flux:input x-ref="token" readonly value="{{ $plainTextToken }}" class="font-mono" />
+                            <flux:button type="button" icon="clipboard-document"
+                                         x-on:click="navigator.clipboard.writeText($refs.token.value); copied = true; setTimeout(() => copied = false, 2000)">
+                                <span x-show="!copied">{{ __('Kopieren') }}</span>
+                                <span x-show="copied" x-cloak>{{ __('Kopiert!') }}</span>
+                            </flux:button>
+                        </div>
+                    </flux:callout.text>
+                    <x-slot name="actions">
+                        <flux:button variant="ghost" size="sm" wire:click="dismissPlainTextToken">
+                            {{ __('Verstanden') }}
+                        </flux:button>
+                    </x-slot>
+                </flux:callout>
+            @endif
+
+            {{-- Create token form --}}
+            <form wire:submit="createToken" class="space-y-4">
+                <flux:input wire:model="name"
+                            :label="__('Token-Name')"
+                            :placeholder="__('z. B. Externer Kurs-Sync')"
+                            :description="__('Ein aussagekräftiger Name hilft dir, das Token später wiederzuerkennen.')" />
+
+                <div class="flex items-center gap-4">
+                    <flux:button variant="primary" type="submit" icon="plus">
+                        {{ __('Token erstellen') }}
+                    </flux:button>
+                    <x-action-message on="token-created">
+                        {{ __('Token erstellt.') }}
+                    </x-action-message>
+                </div>
+            </form>
+
+            <flux:separator />
+
+            {{-- Existing tokens --}}
+            <div>
+                <flux:heading size="lg" class="mb-4">{{ __('Aktive Tokens') }}</flux:heading>
+
+                @if ($tokens->isEmpty())
+                    <flux:text class="text-zinc-500 dark:text-zinc-400">
+                        {{ __('Du hast noch keine API Tokens erstellt.') }}
+                    </flux:text>
+                @else
+                    <flux:table>
+                        <flux:table.columns>
+                            <flux:table.column>{{ __('Name') }}</flux:table.column>
+                            <flux:table.column>{{ __('Zuletzt verwendet') }}</flux:table.column>
+                            <flux:table.column>{{ __('Erstellt') }}</flux:table.column>
+                            <flux:table.column />
+                        </flux:table.columns>
+                        <flux:table.rows>
+                            @foreach ($tokens as $token)
+                                <flux:table.row wire:key="token-{{ $token->id }}">
+                                    <flux:table.cell variant="strong">{{ $token->name }}</flux:table.cell>
+                                    <flux:table.cell>
+                                        @if ($token->last_used_at)
+                                            {{ $token->last_used_at->diffForHumans() }}
+                                        @else
+                                            <flux:badge size="sm" color="zinc">{{ __('Nie') }}</flux:badge>
+                                        @endif
+                                    </flux:table.cell>
+                                    <flux:table.cell>{{ $token->created_at->format('d.m.Y') }}</flux:table.cell>
+                                    <flux:table.cell align="end">
+                                        <flux:tooltip :content="__('Widerrufen')">
+                                            <flux:button variant="danger" size="sm" icon="trash"
+                                                         :aria-label="__('Token widerrufen')"
+                                                         wire:click="deleteToken({{ $token->id }})"
+                                                         wire:confirm="{{ __('Token „:name“ wirklich widerrufen? Anwendungen, die es nutzen, verlieren den Zugriff.', ['name' => $token->name]) }}" />
+                                        </flux:tooltip>
+                                    </flux:table.cell>
+                                </flux:table.row>
+                            @endforeach
+                        </flux:table.rows>
+                    </flux:table>
+                @endif
+            </div>
+        </div>
+    </x-settings.layout>
+</section>
diff --git a/routes/api.php b/routes/api.php
index 315ce4b..0b944c9 100644
--- a/routes/api.php
+++ b/routes/api.php
@@ -3,11 +3,17 @@
 use App\Http\Controllers\Api\CityController;
 use App\Http\Controllers\Api\CountryController;
 use App\Http\Controllers\Api\CourseController;
+use App\Http\Controllers\Api\CourseEventController;
 use App\Http\Controllers\Api\HighscoreController;
 use App\Http\Controllers\Api\LecturerController;
 use App\Http\Controllers\Api\MeetupController;
 use App\Http\Controllers\Api\VenueController;
+use App\Http\Controllers\LnurlAuthController;
+use App\Models\LibraryItem;
+use App\Models\Meetup;
+use App\Models\MeetupEvent;
 use App\Models\User;
+use Carbon\Carbon;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Route;
 
@@ -18,7 +24,8 @@ Route::middleware(['throttle:60,1'])
         Route::get('meetup/ical', [MeetupController::class, 'ical'])->name('api.meetup.ical');
         Route::resource('meetup', MeetupController::class);
         Route::resource('lecturers', LecturerController::class);
-        Route::resource('courses', CourseController::class);
+        Route::resource('courses', CourseController::class)
+            ->only(['index', 'show']);
         Route::resource('cities', CityController::class);
         Route::resource('venues', VenueController::class);
         Route::get('highscores', [HighscoreController::class, 'index'])->name('highscores.index');
@@ -46,7 +53,7 @@ Route::middleware(['throttle:60,1'])
                 ->pluck('nostr');
         });
         Route::get('bindles', function () {
-            return \App\Models\LibraryItem::query()
+            return LibraryItem::query()
                 ->where('type', 'bindle')
                 ->with([
                     'media',
@@ -61,7 +68,7 @@ Route::middleware(['throttle:60,1'])
                 ]);
         });
         Route::get('meetups', function (Request $request) {
-            return \App\Models\Meetup::query()
+            return Meetup::query()
                 ->where('visible_on_map', true)
                 ->with([
                     'meetupEvents',
@@ -95,9 +102,9 @@ Route::middleware(['throttle:60,1'])
         });
         Route::get('meetup-events/{date?}', function ($date = null) {
             if ($date) {
-                $date = \Carbon\Carbon::parse($date);
+                $date = Carbon::parse($date);
             }
-            $events = \App\Models\MeetupEvent::query()
+            $events = MeetupEvent::query()
                 ->with([
                     'meetup.city.country',
                     'meetup.media',
@@ -139,7 +146,7 @@ Route::middleware(['throttle:60,1'])
         });
         Route::get('btc-map-communities', function () {
             return response()->json(
-                \App\Models\Meetup::query()
+                Meetup::query()
                     ->with([
                         'media',
                         'city.country',
@@ -184,8 +191,29 @@ Route::middleware(['throttle:60,1'])
         });
     });
 
-Route::get('/lnurl-auth-callback', [\App\Http\Controllers\LnurlAuthController::class, 'callback'])
+/*
+ * Authenticated write endpoints (Sanctum token auth).
+ * Lets a lecturer create/update their own courses and course events
+ * programmatically, e.g. to sync events from an external system.
+ */
+Route::middleware('auth:sanctum')
+    ->as('api.')
+    ->group(function () {
+        Route::post('courses', [CourseController::class, 'store'])
+            ->name('courses.store');
+        Route::patch('courses/{course}', [CourseController::class, 'update'])
+            ->name('courses.update');
+
+        Route::get('course-events', [CourseEventController::class, 'index'])
+            ->name('course-events.index');
+        Route::post('course-events', [CourseEventController::class, 'store'])
+            ->name('course-events.store');
+        Route::patch('course-events/{courseEvent}', [CourseEventController::class, 'update'])
+            ->name('course-events.update');
+    });
+
+Route::get('/lnurl-auth-callback', [LnurlAuthController::class, 'callback'])
     ->name('auth.ln.callback');
 
-Route::post('/check-auth-error', [\App\Http\Controllers\LnurlAuthController::class, 'checkError'])
+Route::post('/check-auth-error', [LnurlAuthController::class, 'checkError'])
     ->name('auth.check-error');
diff --git a/routes/web.php b/routes/web.php
index e1909bd..9aa1704 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -165,6 +165,7 @@ Route::middleware(['auth'])
         Route::livewire('/settings/profile', 'settings.profile')->name('settings.profile');
         Route::livewire('/settings/password', 'settings.password')->name('settings.password');
         Route::livewire('/settings/appearance', 'settings.appearance')->name('settings.appearance');
+        Route::livewire('/settings/api-tokens', 'settings.api-tokens')->name('settings.api-tokens');
     });
 
 // Commented out feed routes (RSS/Atom feeds)
diff --git a/tests/Browser/Settings/ApiTokensScreenshotTest.php b/tests/Browser/Settings/ApiTokensScreenshotTest.php
new file mode 100644
index 0000000..6835308
--- /dev/null
+++ b/tests/Browser/Settings/ApiTokensScreenshotTest.php
@@ -0,0 +1,19 @@
+<?php
+
+it('shows the api token management UI and the one-time token reveal', function () {
+    $user = actingAsUser(['name' => 'Lecturer Demo', 'is_lecturer' => true]);
+
+    // Pre-existing token so the "Aktive Tokens" table is populated.
+    $user->createToken('Mein Laptop');
+
+    $page = visit('/de/settings/api-tokens');
+
+    $page->assertSee('API Tokens')
+        ->fill('name', 'Externer Kurs-Sync')
+        ->click('Token erstellen')
+        ->wait(1)
+        ->assertSee('Dein neues API Token')
+        ->assertSee('Aktive Tokens')
+        ->assertNoJavaScriptErrors()
+        ->screenshot(filename: 'settings-api-tokens');
+});
diff --git a/tests/Feature/Api/CourseEventApiTest.php b/tests/Feature/Api/CourseEventApiTest.php
new file mode 100644
index 0000000..c50aa3c
--- /dev/null
+++ b/tests/Feature/Api/CourseEventApiTest.php
@@ -0,0 +1,126 @@
+<?php
+
+use App\Models\Course;
+use App\Models\CourseEvent;
+use App\Models\Lecturer;
+use App\Models\User;
+use App\Models\Venue;
+use Laravel\Sanctum\Sanctum;
+
+it('rejects a guest creating a course with 401', function () {
+    $lecturer = Lecturer::factory()->create();
+
+    $this->postJson('/api/courses', [
+        'name' => 'Specter Shield Lite Workshop',
+        'lecturer_id' => $lecturer->id,
+    ])->assertUnauthorized();
+});
+
+it('forbids a non-lecturer from creating a course', function () {
+    Sanctum::actingAs(User::factory()->create(['is_lecturer' => false]));
+    $lecturer = Lecturer::factory()->create();
+
+    $this->postJson('/api/courses', [
+        'name' => 'Specter Shield Lite Workshop',
+        'lecturer_id' => $lecturer->id,
+    ])->assertForbidden();
+});
+
+it('lets a lecturer create a course', function () {
+    Sanctum::actingAs($user = User::factory()->lecturer()->create());
+    $lecturer = Lecturer::factory()->create();
+
+    $this->postJson('/api/courses', [
+        'name' => 'Specter Shield Lite Workshop',
+        'lecturer_id' => $lecturer->id,
+        'description' => 'Hardware-Wallet selbst bauen.',
+    ])
+        ->assertCreated()
+        ->assertJsonPath('name', 'Specter Shield Lite Workshop');
+
+    $this->assertDatabaseHas('courses', [
+        'name' => 'Specter Shield Lite Workshop',
+        'created_by' => $user->id,
+    ]);
+});
+
+it('lets a lecturer create a course event', function () {
+    Sanctum::actingAs($user = User::factory()->lecturer()->create());
+    $course = Course::factory()->create();
+    $venue = Venue::factory()->create();
+
+    $this->postJson('/api/course-events', [
+        'course_id' => $course->id,
+        'venue_id' => $venue->id,
+        'from' => '2026-07-01 18:00:00',
+        'to' => '2026-07-01 21:00:00',
+        'link' => 'https://clavastack.com/produkt/specter-shield-lite-workshop',
+    ])
+        ->assertCreated()
+        ->assertJsonPath('course_id', $course->id);
+
+    $this->assertDatabaseHas('course_events', [
+        'course_id' => $course->id,
+        'venue_id' => $venue->id,
+        'created_by' => $user->id,
+    ]);
+});
+
+it('fails course event validation without required fields', function () {
+    Sanctum::actingAs(User::factory()->lecturer()->create());
+
+    $this->postJson('/api/course-events', [])
+        ->assertUnprocessable()
+        ->assertJsonValidationErrors(['course_id', 'venue_id', 'from', 'to', 'link']);
+});
+
+it('returns only the authenticated user\'s own course events', function () {
+    Sanctum::actingAs($user = User::factory()->lecturer()->create());
+    $other = User::factory()->lecturer()->create();
+
+    CourseEvent::factory()->count(2)->create(['created_by' => $user->id]);
+    CourseEvent::factory()->create(['created_by' => $other->id]);
+
+    $response = $this->getJson('/api/course-events');
+
+    $response->assertSuccessful();
+    expect($response->json())->toHaveCount(2);
+    collect($response->json())->each(
+        fn ($event) => expect($event['created_by'])->toBe($user->id)
+    );
+});
+
+it('filters own course events by course_id', function () {
+    Sanctum::actingAs($user = User::factory()->lecturer()->create());
+
+    $event = CourseEvent::factory()->create(['created_by' => $user->id]);
+    CourseEvent::factory()->create(['created_by' => $user->id]);
+
+    $response = $this->getJson('/api/course-events?course_id='.$event->course_id);
+
+    $response->assertSuccessful();
+    expect($response->json())->toHaveCount(1)
+        ->and($response->json('0.id'))->toBe($event->id);
+});
+
+it('lets the owner update their course event', function () {
+    Sanctum::actingAs($user = User::factory()->lecturer()->create());
+    $event = CourseEvent::factory()->create(['created_by' => $user->id]);
+
+    $this->patchJson('/api/course-events/'.$event->id, [
+        'link' => 'https://einundzwanzig.space/courses/updated',
+    ])
+        ->assertSuccessful()
+        ->assertJsonPath('link', 'https://einundzwanzig.space/courses/updated');
+});
+
+it('forbids updating a course event owned by someone else', function () {
+    $owner = User::factory()->lecturer()->create();
+    $event = CourseEvent::factory()->create(['created_by' => $owner->id]);
+
+    Sanctum::actingAs(User::factory()->lecturer()->create());
+
+    $this->patchJson('/api/course-events/'.$event->id, [
+        'link' => 'https://einundzwanzig.space/courses/hijacked',
+    ])->assertForbidden();
+});
diff --git a/tests/Feature/Settings/ApiTokensTest.php b/tests/Feature/Settings/ApiTokensTest.php
new file mode 100644
index 0000000..e4ea5e5
--- /dev/null
+++ b/tests/Feature/Settings/ApiTokensTest.php
@@ -0,0 +1,66 @@
+<?php
+
+use App\Models\User;
+use Livewire\Livewire;
+
+it('mounts the api tokens page when authenticated', function () {
+    actingAsUser();
+
+    Livewire::test('settings.api-tokens')->assertStatus(200);
+});
+
+it('creates a personal access token and reveals it once', function () {
+    $user = actingAsUser();
+
+    Livewire::test('settings.api-tokens')
+        ->set('name', 'Externer Kurs-Sync')
+        ->call('createToken')
+        ->assertHasNoErrors()
+        ->assertDispatched('token-created')
+        ->assertSet('name', '')
+        ->assertSet('plainTextToken', fn ($token) => is_string($token) && str_contains($token, '|'));
+
+    expect($user->tokens()->where('name', 'Externer Kurs-Sync')->exists())->toBeTrue();
+});
+
+it('requires a token name', function () {
+    actingAsUser();
+
+    Livewire::test('settings.api-tokens')
+        ->set('name', '')
+        ->call('createToken')
+        ->assertHasErrors(['name' => 'required']);
+});
+
+it('revokes a token', function () {
+    $user = actingAsUser();
+    $token = $user->createToken('to-be-revoked')->accessToken;
+
+    Livewire::test('settings.api-tokens')
+        ->call('deleteToken', $token->id)
+        ->assertDispatched('token-deleted');
+
+    expect($user->tokens()->whereKey($token->id)->exists())->toBeFalse();
+});
+
+it('only lists the authenticated user\'s own tokens', function () {
+    $user = actingAsUser();
+    $user->createToken('mine');
+
+    $other = User::factory()->create();
+    $other->createToken('theirs');
+
+    Livewire::test('settings.api-tokens')
+        ->assertViewHas('tokens', fn ($tokens) => $tokens->count() === 1 && $tokens->first()->name === 'mine');
+});
+
+it('cannot revoke a token belonging to another user', function () {
+    actingAsUser();
+    $other = User::factory()->create();
+    $foreignToken = $other->createToken('theirs')->accessToken;
+
+    Livewire::test('settings.api-tokens')
+        ->call('deleteToken', $foreignToken->id);
+
+    expect($other->tokens()->whereKey($foreignToken->id)->exists())->toBeTrue();
+});