diff --git a/.well-known/mcp.json b/.well-known/mcp.json
index 385a6bf..47ba66c 100644
--- a/.well-known/mcp.json
+++ b/.well-known/mcp.json
@@ -2,7 +2,7 @@
   "schema": "mcp-discovery/v1",
   "name": "405 Central Oklahoma Civic Portal",
   "description": "Civic AI portal for Oklahoma City — the Sooner capital, cowboy culture, and Oklahoma's civic center.",
-  "endpoint": "https://405.today/mcp",
+  "endpoint": "https://mcp.405.today/mcp",
   "area_code": "405",
   "network": "WellSpr.ing NNN.today",
   "tools": [
@@ -19,17 +19,17 @@
   "adjacent": [
     {
       "area_code": "918",
-      "endpoint": "https://918.today/mcp",
+      "endpoint": "https://mcp.918.today/mcp",
       "repo": "https://git.wellspr.ing/WellBuilder/mcp-918"
     },
     {
       "area_code": "580",
-      "endpoint": "https://580.today/mcp",
+      "endpoint": "https://mcp.580.today/mcp",
       "repo": "https://git.wellspr.ing/WellBuilder/mcp-580"
     },
     {
       "area_code": "620",
-      "endpoint": "https://620.today/mcp",
+      "endpoint": "https://mcp.620.today/mcp",
       "repo": "https://git.wellspr.ing/WellBuilder/mcp-620"
     }
   ]