diff --git a/markov/migrations/0010_markovcontext_web_enabled.py b/markov/migrations/0010_markovcontext_web_enabled.py
new file mode 100644
index 0000000..c78b3df
--- /dev/null
+++ b/markov/migrations/0010_markovcontext_web_enabled.py
@@ -0,0 +1,18 @@
+# Generated by Django 5.0.9 on 2024-11-14 15:44
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('markov', '0009_alter_markovcontext_id_alter_markovstate_id_and_more'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='markovcontext',
+            name='web_enabled',
+            field=models.BooleanField(default=True),
+        ),
+    ]
diff --git a/markov/models.py b/markov/models.py
index 8eaf316..17724f6 100644
--- a/markov/models.py
+++ b/markov/models.py
@@ -12,6 +12,7 @@ class MarkovContext(models.Model):
     """Define contexts for Markov chains."""
 
     name = models.CharField(max_length=200, unique=True)
+    web_enabled = models.BooleanField(default=True)
 
     def __str__(self):
         """Provide string representation."""
diff --git a/markov/views.py b/markov/views.py
index ab7958e..c08d5ee 100644
--- a/markov/views.py
+++ b/markov/views.py
@@ -3,6 +3,7 @@ import json
 import logging
 import time
 
+from django.core.exceptions import PermissionDenied
 from django.http import HttpResponse
 from django.shortcuts import get_object_or_404, render
 from rest_framework.authentication import BasicAuthentication
@@ -27,6 +28,8 @@ def context_index(request, context_id):
 
     start_t = time.time()
     context = get_object_or_404(MarkovContext, pk=context_id)
+    if not context.web_enabled:
+        raise PermissionDenied()
     chain = " ".join(markovlib.generate_line(context))
     end_t = time.time()