diff --git a/packages/server/src/index.ts b/packages/server/src/index.ts
index eaaba6c..1572dc2 100644
--- a/packages/server/src/index.ts
+++ b/packages/server/src/index.ts
@@ -6,10 +6,18 @@ import { ServicesLive } from "./Services"
 import { TodoRepository, createDefaultTodos } from "./TodoRepository"
 import { ExpressApp } from "./express/ExpressApp"
 import { ExpressHTTPServer } from "./express/ExpressHTTPServer"
+import { RPCProcedure } from "./rpc/RPCProcedure"
+import { RPCServer } from "./rpc/RPCServer"
+import { CreateTRPCContext } from "./trpc/CreateTRPCContext"
+import { TRPCBuilder } from "./trpc/TRPCBuilder"
 
 
 const ServerLive = ExpressHTTPServer.Live.pipe(
-    Layer.provide(ExpressApp.Live)
+    Layer.provide(RPCServer.Live),
+    Layer.provide(RPCProcedure.Live),
+    Layer.provide(TRPCBuilder.Live),
+    Layer.provide(CreateTRPCContext.Live),
+    Layer.provide(ExpressApp.Live),
 )