diff --git a/src/pds.js b/src/pds.js
index f7c9f28..48fe944 100644
--- a/src/pds.js
+++ b/src/pds.js
@@ -11,7 +11,7 @@
  * - CAR file building for repo sync
  * - XRPC endpoints for repo operations and sync
  *
- * @see https://atproto.com/specs
+ * @see https://atproto.com
  */
 
 // === CONSTANTS ===
@@ -2362,6 +2362,11 @@ async function handleRequest(request, env) {
     return handleAuthenticatedRepoWrite(request, env)
   }
 
+  // Health check endpoint
+  if (url.pathname === '/xrpc/_health') {
+    return Response.json({ version: '0.1.0' })
+  }
+
   // Root path - ASCII art
   if (url.pathname === '/') {
     const ascii = `