diff --git a/.well-known/mcp.json b/.well-known/mcp.json
index b580f2e..b173481 100644
--- a/.well-known/mcp.json
+++ b/.well-known/mcp.json
@@ -2,7 +2,7 @@
   "schema": "mcp-discovery/v1",
   "name": "219 Northwest Indiana Civic Portal",
   "description": "Civic AI portal for Gary and Northwest Indiana — steel heritage, Chicago's shadow, and working-class community.",
-  "endpoint": "https://219.today/mcp",
+  "endpoint": "https://mcp.219.today/mcp",
   "area_code": "219",
   "network": "WellSpr.ing NNN.today",
   "tools": [
@@ -19,22 +19,22 @@
   "adjacent": [
     {
       "area_code": "312",
-      "endpoint": "https://312.today/mcp",
+      "endpoint": "https://mcp.312.today/mcp",
       "repo": "https://git.wellspr.ing/WellBuilder/mcp-312"
     },
     {
       "area_code": "708",
-      "endpoint": "https://708.today/mcp",
+      "endpoint": "https://mcp.708.today/mcp",
       "repo": "https://git.wellspr.ing/WellBuilder/mcp-708"
     },
     {
       "area_code": "574",
-      "endpoint": "https://574.today/mcp",
+      "endpoint": "https://mcp.574.today/mcp",
       "repo": "https://git.wellspr.ing/WellBuilder/mcp-574"
     },
     {
       "area_code": "260",
-      "endpoint": "https://260.today/mcp",
+      "endpoint": "https://mcp.260.today/mcp",
       "repo": "https://git.wellspr.ing/WellBuilder/mcp-260"
     }
   ]