diff --git a/observal-server/api/routes/mcp.py b/observal-server/api/routes/mcp.py
index b945c42ae..169cbe38d 100644
--- a/observal-server/api/routes/mcp.py
+++ b/observal-server/api/routes/mcp.py
@@ -509,4 +509,4 @@ async def delete_mcp(
 
 
 # --- Version sub-routes ---
-router.include_router(create_version_router("mcp", McpListing, McpVersion))
+router.include_router(create_version_router("mcp", McpListing, McpVersion))
\ No newline at end of file
diff --git a/web/index.html b/web/index.html
index 31c6a926c..959468fcd 100644
--- a/web/index.html
+++ b/web/index.html
@@ -7,6 +7,20 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>Observal</title>
     <meta name="description" content="Agent registry with built-in observability" />
+
+    <!-- OpenGraph meta tags -->
+    <meta property="og:title" content="Observal" />
+    <meta property="og:description" content="Agent registry with built-in observability" />
+    <meta property="og:image" content="/icon.png" />
+    <meta property="og:url" content="https://observal.dev/" />
+    <meta property="og:type" content="website" />
+
+    <!-- Twitter Card meta tags -->
+    <meta name="twitter:card" content="summary_large_image" />
+    <meta name="twitter:title" content="Observal" />
+    <meta name="twitter:description" content="Agent registry with built-in observability" />
+    <meta name="twitter:image" content="/icon.png" />
+
     <link rel="icon" href="/favicon.ico" />
     <style>
       @font-face {