diff --git a/docs/modules/_utils_.md b/docs/modules/_utils_.md
index f9137c2..b211c67 100644
--- a/docs/modules/_utils_.md
+++ b/docs/modules/_utils_.md
@@ -18,7 +18,7 @@
 
 ▸ **extractArgs**(`f`: Function): *T.Arg[]*
 
-Defined in Utils.ts:96
+Defined in Utils.ts:102
 
 **Parameters:**
 
@@ -34,7 +34,7 @@ ___
 
 ▸ **hookGenerator**(`rpc`: T.HookRPC‹any›): *function*
 
-Defined in Utils.ts:75
+Defined in Utils.ts:81
 
 **Parameters:**
 
@@ -58,7 +58,7 @@ ___
 
 ▸ **makeSubResponse**(`uuid?`: undefined | string): *[SubscriptionResponse](_types_.md#subscriptionresponse)*
 
-Defined in Utils.ts:101
+Defined in Utils.ts:107
 
 **Parameters:**
 
@@ -74,7 +74,9 @@ ___
 
 ▸ **rpcHooker**<**SubResT**>(`socket`: [Socket](../interfaces/_interfaces_.socket.md), `exporter`: [Exporter](../interfaces/_interfaces_.exporter.md)‹SubResT›, `makeUnique`: boolean): *T.ExtendedRpcInfo[]*
 
-Defined in Utils.ts:53
+Defined in Utils.ts:59
+
+Utility function to apply the RPCs of an [Exporter](../interfaces/_interfaces_.exporter.md).
 
 **Type parameters:**
 
@@ -82,11 +84,11 @@ Defined in Utils.ts:53
 
 **Parameters:**
 
-Name | Type | Default |
------- | ------ | ------ |
-`socket` | [Socket](../interfaces/_interfaces_.socket.md) | - |
-`exporter` | [Exporter](../interfaces/_interfaces_.exporter.md)‹SubResT› | - |
-`makeUnique` | boolean | true |
+Name | Type | Default | Description |
+------ | ------ | ------ | ------ |
+`socket` | [Socket](../interfaces/_interfaces_.socket.md) | - | The websocket (implementation: bsock) to hook on |
+`exporter` | [Exporter](../interfaces/_interfaces_.exporter.md)‹SubResT› | - | The exporter |
+`makeUnique` | boolean | true | @default true Attach a suffix to RPC names  |
 
 **Returns:** *T.ExtendedRpcInfo[]*
 
diff --git a/src/Utils.ts b/src/Utils.ts
index 0ac9614..66b874c 100644
--- a/src/Utils.ts
+++ b/src/Utils.ts
@@ -50,6 +50,12 @@ RPC did not provide a name.
     throw new Error("Bad socketIORPC type "+ typeof rpc)
 }
 
+/**
+ * Utility function to apply the RPCs of an {@link Exporter}.
+ * @param socket The websocket (implementation: bsock) to hook on
+ * @param exporter The exporter
+ * @param makeUnique @default true Attach a suffix to RPC names
+ */
 export function rpcHooker<SubResT = {}>(socket: I.Socket, exporter:I.Exporter<SubResT>, makeUnique = true):T.ExtendedRpcInfo[]{
     const owner = exporter.name
     const RPCs = [...exporter.exportRPCs()]