diff --git a/server/routers/newt/handleGetConfigMessage.ts b/server/routers/newt/handleGetConfigMessage.ts
index d536e9828..6df0a8f82 100644
--- a/server/routers/newt/handleGetConfigMessage.ts
+++ b/server/routers/newt/handleGetConfigMessage.ts
@@ -8,13 +8,6 @@ import { sendToExitNode } from "#dynamic/lib/exitNodes";
 import { buildClientConfigurationForNewtClient } from "./buildConfiguration";
 import { canCompress } from "@server/lib/clientVersionChecks";
 
-const inputSchema = z.object({
-    publicKey: z.string(),
-    port: z.int().positive()
-});
-
-type Input = z.infer<typeof inputSchema>;
-
 export const handleGetConfigMessage: MessageHandler = async (context) => {
     const { message, client, sendToClient } = context;
     const newt = client as Newt;
@@ -33,16 +26,7 @@ export const handleGetConfigMessage: MessageHandler = async (context) => {
         return;
     }
 
-    const parsed = inputSchema.safeParse(message.data);
-    if (!parsed.success) {
-        logger.error(
-            "handleGetConfigMessage: Invalid input: " +
-                fromError(parsed.error).toString()
-        );
-        return;
-    }
-
-    const { publicKey, port } = message.data as Input;
+    const { publicKey, port, chainId } = message.data;
     const siteId = newt.siteId;
 
     // Get the current site data
@@ -133,7 +117,8 @@ export const handleGetConfigMessage: MessageHandler = async (context) => {
             data: {
                 ipAddress: site.address,
                 peers,
-                targets
+                targets,
+                chainId: chainId
             }
         },
         options: {
diff --git a/server/routers/newt/handleNewtPingRequestMessage.ts b/server/routers/newt/handleNewtPingRequestMessage.ts
index b75ddd5e4..8f6df4bec 100644
--- a/server/routers/newt/handleNewtPingRequestMessage.ts
+++ b/server/routers/newt/handleNewtPingRequestMessage.ts
@@ -33,7 +33,7 @@ export const handleNewtPingRequestMessage: MessageHandler = async (context) => {
         return;
     }
 
-    const { noCloud } = message.data;
+    const { noCloud, chainId } = message.data;
 
     const exitNodesList = await listExitNodes(
         site.orgId,
@@ -98,7 +98,8 @@ export const handleNewtPingRequestMessage: MessageHandler = async (context) => {
         message: {
             type: "newt/ping/exitNodes",
             data: {
-                exitNodes: filteredExitNodes
+                exitNodes: filteredExitNodes,
+                chainId: chainId
             }
         },
         broadcast: false, // Send to all clients
diff --git a/server/routers/newt/handleNewtRegisterMessage.ts b/server/routers/newt/handleNewtRegisterMessage.ts
index 90034cfbf..fce42caa3 100644
--- a/server/routers/newt/handleNewtRegisterMessage.ts
+++ b/server/routers/newt/handleNewtRegisterMessage.ts
@@ -43,7 +43,7 @@ export const handleNewtRegisterMessage: MessageHandler = async (context) => {
 
     const siteId = newt.siteId;
 
-    const { publicKey, pingResults, newtVersion, backwardsCompatible } =
+    const { publicKey, pingResults, newtVersion, backwardsCompatible, chainId } =
         message.data;
     if (!publicKey) {
         logger.warn("Public key not provided");
@@ -211,7 +211,8 @@ export const handleNewtRegisterMessage: MessageHandler = async (context) => {
                     udp: udpTargets,
                     tcp: tcpTargets
                 },
-                healthCheckTargets: validHealthCheckTargets
+                healthCheckTargets: validHealthCheckTargets,
+                chainId: chainId
             }
         },
         options: {
diff --git a/server/routers/olm/handleOlmRegisterMessage.ts b/server/routers/olm/handleOlmRegisterMessage.ts
index 5439245c4..26dbff1bd 100644
--- a/server/routers/olm/handleOlmRegisterMessage.ts
+++ b/server/routers/olm/handleOlmRegisterMessage.ts
@@ -41,7 +41,8 @@ export const handleOlmRegisterMessage: MessageHandler = async (context) => {
         orgId,
         userToken,
         fingerprint,
-        postures
+        postures,
+        chainId
     } = message.data;
 
     if (!olm.clientId) {
@@ -293,7 +294,8 @@ export const handleOlmRegisterMessage: MessageHandler = async (context) => {
             data: {
                 sites: siteConfigurations,
                 tunnelIP: client.subnet,
-                utilitySubnet: org.utilitySubnet
+                utilitySubnet: org.utilitySubnet,
+                chainId: chainId
             }
         },
         options: {