diff --git a/router.py b/router.py
index 2f27d94..e780a56 100644
--- a/router.py
+++ b/router.py
@@ -6,7 +6,7 @@ version: 0.7
 license: AGPL
 """
 # -------------------------------------------------------------
-import orjson, time, asyncio, yaml, ollama, openai, os, re, aiohttp, ssl, random, base64, io, enhance, secrets, math
+import orjson, time, asyncio, yaml, ollama, openai, os, re, aiohttp, ssl, random, base64, io, enhance, secrets, math, socket
 try:
     import truststore; truststore.inject_into_ssl()
 except ImportError:
@@ -3776,7 +3776,15 @@ async def health_proxy(request: Request):
     return JSONResponse(content=response_payload, status_code=http_status)
 
 # -------------------------------------------------------------
-# 27. SSE route for usage broadcasts
+# 27. Hostname endpoint
+# -------------------------------------------------------------
+@app.get("/api/hostname")
+async def get_hostname():
+    """Return the hostname of the machine running the router."""
+    return JSONResponse(content={"hostname": socket.gethostname()})
+
+# -------------------------------------------------------------
+# 28. SSE route for usage broadcasts
 # -------------------------------------------------------------
 @app.get("/api/usage-stream")
 async def usage_stream(request: Request):
diff --git a/static/index.html b/static/index.html
index e53e629..419d7bb 100644
--- a/static/index.html
+++ b/static/index.html
@@ -344,6 +344,7 @@
         </div>
         <div class="header-row">
             <h1>Router Dashboard</h1>
+            <span id="hostname" style="color:#777; font-size:0.85em;"></span>
             <button id="total-tokens-btn">Stats Total</button>
             <span id="aggregation-status" class="loading" style="margin-left:8px;"></span>
         </div>
@@ -1418,6 +1419,11 @@ function initStatsChart(timeSeriesData, endpointDistribution) {
         </script>
 <script>
 document.addEventListener('DOMContentLoaded', () => {
+    authedFetch('/api/hostname').then(r => r.json()).then(data => {
+        const el = document.getElementById('hostname');
+        if (el && data.hostname) el.textContent = data.hostname;
+    }).catch(() => {});
+
     const totalBtn = document.getElementById('total-tokens-btn');
     if (totalBtn) {
         totalBtn.addEventListener('click', async () => {