diff --git a/clients/js/packages/client/src/client.ts b/clients/js/packages/client/src/client.ts
index f7026baf5..41038f537 100644
--- a/clients/js/packages/client/src/client.ts
+++ b/clients/js/packages/client/src/client.ts
@@ -65,7 +65,8 @@ const defaultPorts: PodPorts = {
   chains: {
     ethereum: {
       rpc: 8551,
-      rest: 8545
+      rest: 8545,
+      ws: 8546
     },
     defaultPorts: {
       rpc: 26657,
diff --git a/clients/js/packages/client/src/config.ts b/clients/js/packages/client/src/config.ts
index d259a0af8..0f3b2bd90 100644
--- a/clients/js/packages/client/src/config.ts
+++ b/clients/js/packages/client/src/config.ts
@@ -8,6 +8,7 @@ export interface Ports {
   prometheus?: number;
   grafana?: number;
   cometmock?: number;
+  ws?: number;
 }
 
 export interface Resources {
diff --git a/docs/pages/config/chains.mdx b/docs/pages/config/chains.mdx
index b034e5c7b..6a043522d 100644
--- a/docs/pages/config/chains.mdx
+++ b/docs/pages/config/chains.mdx
@@ -106,6 +106,8 @@ chains:
     exposer: 9090  # Exposer sidecar port (less used)
 ```
 
+> Note: Websockets are exposed at `ws://localhost:26657/websocket` for cosmos chains.
+
 Available endpoints for extra services:
 * `exposer`: https://github.com/hyperweb-io/starship/blob/main/starship/proto/exposer/service.proto#L15
 * `faucet`: https://github.com/cosmos/cosmjs/blob/main/packages/faucet/README.md#using-the-faucet
diff --git a/docs/pages/config/ethereum.mdx b/docs/pages/config/ethereum.mdx
index bbd61c5c0..dfea411e6 100644
--- a/docs/pages/config/ethereum.mdx
+++ b/docs/pages/config/ethereum.mdx
@@ -16,6 +16,7 @@ chains:
     ports:
       rest: 8545
       rpc: 8551
+      ws: 8546   # optional
 ```
 
 ### Optional Configs
diff --git a/starship/charts/devnet/values.schema.json b/starship/charts/devnet/values.schema.json
index c1f14c425..b0e342970 100644
--- a/starship/charts/devnet/values.schema.json
+++ b/starship/charts/devnet/values.schema.json
@@ -354,6 +354,9 @@
               },
               "faucet": {
                 "type": "number"
+              },
+              "ws": {
+                "type": "number"
               }
             }
           },