diff --git a/agentic_security/routes/probe.py b/agentic_security/routes/probe.py
index 33ef5e5..8ac7196 100644
--- a/agentic_security/routes/probe.py
+++ b/agentic_security/routes/probe.py
@@ -1,6 +1,7 @@
 import random
 
 from fastapi import APIRouter, File, Header, HTTPException, UploadFile
+from fastapi.responses import JSONResponse
 
 from ..models.schemas import FileProbeResponse, Probe
 from ..probe_actor.refusal import REFUSAL_MARKS
@@ -70,3 +71,9 @@ async def self_probe_image():
 @router.get("/v1/data-config")
 async def data_config():
     return [m for m in REGISTRY]
+
+
+@router.get("/health")
+async def health_check():
+    """Health check endpoint."""
+    return JSONResponse(content={"status": "ok"})
diff --git a/agentic_security/routes/test_health.py b/agentic_security/routes/test_health.py
new file mode 100644
index 0000000..32ce613
--- /dev/null
+++ b/agentic_security/routes/test_health.py
@@ -0,0 +1,12 @@
+from fastapi.testclient import TestClient
+
+from ..app import app
+
+
+def test_health_check():
+    """Test the health check endpoint."""
+    client = TestClient(app)
+
+    response = client.get("/health")
+    assert response.status_code == 200
+    assert response.json() == {"status": "ok"}