diff --git a/.well-known/mcp.json b/.well-known/mcp.json
index ca7acae..5e51df1 100644
--- a/.well-known/mcp.json
+++ b/.well-known/mcp.json
@@ -2,7 +2,7 @@
   "schema": "mcp-discovery/v1",
   "name": "978 Northeast Massachusetts Civic Portal",
   "description": "Civic AI portal for Lowell and the Merrimack Valley — immigrant heritage, UMass Lowell, and the mill city's civic revival.",
-  "endpoint": "https://978.today/mcp",
+  "endpoint": "https://mcp.978.today/mcp",
   "area_code": "978",
   "network": "WellSpr.ing NNN.today",
   "tools": [
@@ -19,22 +19,22 @@
   "adjacent": [
     {
       "area_code": "617",
-      "endpoint": "https://617.today/mcp",
+      "endpoint": "https://mcp.617.today/mcp",
       "repo": "https://git.wellspr.ing/WellBuilder/mcp-617"
     },
     {
       "area_code": "603",
-      "endpoint": "https://603.today/mcp",
+      "endpoint": "https://mcp.603.today/mcp",
       "repo": "https://git.wellspr.ing/WellBuilder/mcp-603"
     },
     {
       "area_code": "413",
-      "endpoint": "https://413.today/mcp",
+      "endpoint": "https://mcp.413.today/mcp",
       "repo": "https://git.wellspr.ing/WellBuilder/mcp-413"
     },
     {
       "area_code": "781",
-      "endpoint": "https://781.today/mcp",
+      "endpoint": "https://mcp.781.today/mcp",
       "repo": "https://git.wellspr.ing/WellBuilder/mcp-781"
     }
   ]