diff --git a/src/CBAdvancedTradeClient.ts b/src/CBAdvancedTradeClient.ts
index 918f2b9..e377da4 100644
--- a/src/CBAdvancedTradeClient.ts
+++ b/src/CBAdvancedTradeClient.ts
@@ -1,11 +1,5 @@
-import { AxiosRequestConfig } from 'axios';
-
 import { BaseRestClient } from './lib/BaseRestClient.js';
-import {
-  REST_CLIENT_TYPE_ENUM,
-  RestClientOptions,
-  RestClientType,
-} from './lib/requestUtils.js';
+import { REST_CLIENT_TYPE_ENUM, RestClientType } from './lib/requestUtils.js';
 import {
   AllocateAdvTradePortfolioRequest,
   CloseAdvTradePositionRequest,
@@ -59,14 +53,6 @@ import {
  * https://docs.cdp.coinbase.com/advanced-trade/docs/api-overview/
  */
 export class CBAdvancedTradeClient extends BaseRestClient {
-  constructor(
-    restClientOptions: RestClientOptions = {},
-    requestOptions: AxiosRequestConfig = {},
-  ) {
-    super(restClientOptions, requestOptions);
-    return this;
-  }
-
   getClientType(): RestClientType {
     return REST_CLIENT_TYPE_ENUM.advancedTrade;
   }
diff --git a/src/CBCommerceClient.ts b/src/CBCommerceClient.ts
index b9cbaa5..9cea498 100644
--- a/src/CBCommerceClient.ts
+++ b/src/CBCommerceClient.ts
@@ -1,25 +1,11 @@
-import { AxiosRequestConfig } from 'axios';
-
 import { BaseRestClient } from './lib/BaseRestClient.js';
-import {
-  REST_CLIENT_TYPE_ENUM,
-  RestClientOptions,
-  RestClientType,
-} from './lib/requestUtils.js';
+import { REST_CLIENT_TYPE_ENUM, RestClientType } from './lib/requestUtils.js';
 
 /**
  * REST client for Coinbase Prime API:
  * https://docs.cdp.coinbase.com/commerce-onchain/docs/welcome
  */
 export class CBCommerceClient extends BaseRestClient {
-  constructor(
-    restClientOptions: RestClientOptions = {},
-    requestOptions: AxiosRequestConfig = {},
-  ) {
-    super(restClientOptions, requestOptions);
-    return this;
-  }
-
   getClientType(): RestClientType {
     return REST_CLIENT_TYPE_ENUM.commerce;
   }
diff --git a/src/CBExchangeClient.ts b/src/CBExchangeClient.ts
index 29c5037..0972298 100644
--- a/src/CBExchangeClient.ts
+++ b/src/CBExchangeClient.ts
@@ -1,11 +1,5 @@
-import { AxiosRequestConfig } from 'axios';
-
 import { BaseRestClient } from './lib/BaseRestClient.js';
-import {
-  REST_CLIENT_TYPE_ENUM,
-  RestClientOptions,
-  RestClientType,
-} from './lib/requestUtils.js';
+import { REST_CLIENT_TYPE_ENUM, RestClientType } from './lib/requestUtils.js';
 import {
   CancelCBExchOrderRequest,
   CBExchDepositFromCoinbaseAccount,
@@ -43,14 +37,6 @@ import {
  * https://docs.cdp.coinbase.com/exchange/docs/welcome
  */
 export class CBExchangeClient extends BaseRestClient {
-  constructor(
-    restClientOptions: RestClientOptions = {},
-    requestOptions: AxiosRequestConfig = {},
-  ) {
-    super(restClientOptions, requestOptions);
-    return this;
-  }
-
   getClientType(): RestClientType {
     return REST_CLIENT_TYPE_ENUM.exchange;
   }
diff --git a/src/CBInternationalClient.ts b/src/CBInternationalClient.ts
index 36e37d6..da4e7a1 100644
--- a/src/CBInternationalClient.ts
+++ b/src/CBInternationalClient.ts
@@ -1,11 +1,5 @@
-import { AxiosRequestConfig } from 'axios';
-
 import { BaseRestClient } from './lib/BaseRestClient.js';
-import {
-  REST_CLIENT_TYPE_ENUM,
-  RestClientOptions,
-  RestClientType,
-} from './lib/requestUtils.js';
+import { REST_CLIENT_TYPE_ENUM, RestClientType } from './lib/requestUtils.js';
 import {
   CancelINTXOrdersRequest,
   GetINTXAggregatedCandlesData,
@@ -28,14 +22,6 @@ import {
  * https://docs.cdp.coinbase.com/intx/docs/welcome
  */
 export class CBInternationalClient extends BaseRestClient {
-  constructor(
-    restClientOptions: RestClientOptions = {},
-    requestOptions: AxiosRequestConfig = {},
-  ) {
-    super(restClientOptions, requestOptions);
-    return this;
-  }
-
   getClientType(): RestClientType {
     return REST_CLIENT_TYPE_ENUM.international;
   }
diff --git a/src/CBPrimeClient.ts b/src/CBPrimeClient.ts
index 47c33a6..065aece 100644
--- a/src/CBPrimeClient.ts
+++ b/src/CBPrimeClient.ts
@@ -1,11 +1,5 @@
-import { AxiosRequestConfig } from 'axios';
-
 import { BaseRestClient } from './lib/BaseRestClient.js';
-import {
-  REST_CLIENT_TYPE_ENUM,
-  RestClientOptions,
-  RestClientType,
-} from './lib/requestUtils.js';
+import { REST_CLIENT_TYPE_ENUM, RestClientType } from './lib/requestUtils.js';
 import {
   CreatePrimeAddressBookEntryRequest,
   CreatePrimeConversionRequest,
@@ -38,14 +32,6 @@ import {
  * https://docs.cdp.coinbase.com/prime/docs/welcome
  */
 export class CBPrimeClient extends BaseRestClient {
-  constructor(
-    restClientOptions: RestClientOptions = {},
-    requestOptions: AxiosRequestConfig = {},
-  ) {
-    super(restClientOptions, requestOptions);
-    return this;
-  }
-
   getClientType(): RestClientType {
     return REST_CLIENT_TYPE_ENUM.prime;
   }
diff --git a/src/WebsocketClient.ts b/src/WebsocketClient.ts
index d356778..3341fd0 100644
--- a/src/WebsocketClient.ts
+++ b/src/WebsocketClient.ts
@@ -1,9 +1,6 @@
-/* eslint-disable @typescript-eslint/no-unused-vars */
-import { CBAdvancedTradeClient } from './CBAdvancedTradeClient.js';
 import { BaseWebsocketClient, EmittableEvent } from './lib/BaseWSClient.js';
 import { signWSJWT } from './lib/jwtNode.js';
 import { neverGuard } from './lib/misc-util.js';
-import { signMessage } from './lib/webCryptoAPI.js';
 import {
   isCBAdvancedTradeErrorEvent,
   isCBAdvancedTradeWSEvent,
@@ -17,7 +14,6 @@ import {
   getCBInternationalWSSign,
   getCBPrimeWSSign,
   getMergedCBExchangeWSRequestOperations,
-  getMergedCBINTXRequestOperations,
   MessageEventLike,
   WS_KEY_MAP,
   WS_URL_MAP,
@@ -411,6 +407,7 @@ export class WebsocketClient extends BaseWebsocketClient<WsKey> {
       case WS_KEY_MAP.advTradeUserData:
       // Technically, INTX supports request batching but not with nested parameters, so we'll send one at a time
       case WS_KEY_MAP.internationalMarketData:
+      case WS_KEY_MAP.primeMarketData:
         return 1;
       // Exchange supports request batching, no known limit to max topics per request
       case WS_KEY_MAP.exchangeDirectMarketData:
@@ -655,7 +652,7 @@ export class WebsocketClient extends BaseWebsocketClient<WsKey> {
           );
         }
 
-        // We're over the max topics per request limit. Break into batches.
+        // INTX supports batching, but only if all channels use the same product_ids. Easier to just avoid batching for now....
         const finalOperations: string[] = [];
         for (const operationEvent of operationEvents) {
           if (!apiKey || !apiSecret || !apiPassphrase) {
diff --git a/src/types/websockets/requests.ts b/src/types/websockets/requests.ts
index c00bba5..a135cd7 100644
--- a/src/types/websockets/requests.ts
+++ b/src/types/websockets/requests.ts
@@ -1,4 +1,3 @@
-/* eslint-disable @typescript-eslint/no-unused-vars */
 export type WsOperation = 'subscribe' | 'unsubscribe';
 
 /**