diff --git a/packages/jsonrpc/src/express.test.ts b/packages/jsonrpc/src/express.test.ts
index 951a647..69d2db2 100644
--- a/packages/jsonrpc/src/express.test.ts
+++ b/packages/jsonrpc/src/express.test.ts
@@ -1,10 +1,11 @@
 import bodyParser from 'body-parser'
 import express from 'express'
 import request from 'supertest'
+import {IRequest} from './jsonrpc'
 import {createClient} from './supertest'
+import {ensure} from './ensure'
 import {jsonrpc} from './express'
 import {noopLogger} from './test-utils'
-import {ensure} from './ensure'
 
 describe('jsonrpc', () => {
 
@@ -240,6 +241,54 @@ describe('jsonrpc', () => {
       .get(`/myService?jsonrpc=2.0&id=1&method=add&params=${params}`)
       .expect(405)
     })
+
+    describe('wrapCall', () => {
+
+      let requests: IRequest[] = []
+      let results: any[] = []
+      function create() {
+        requests = []
+        results = []
+
+        userId = 1000
+        const app = express()
+        const myService = new Service(5)
+        // console.log('service', myService, Object.
+        app.use(bodyParser.json())
+        app.use('/',
+          jsonrpc(
+            req => ({userId}),
+            noopLogger,
+            async (path, req, makeRequest) => {
+              requests.push(req)
+              const result = await makeRequest()
+              results.push(result)
+              return result
+            },
+          )
+          .addService('/myService', myService)
+          .router(),
+        )
+        return app
+      }
+
+      it('should wrap POST rpc method call', async () => {
+        const req = {
+          jsonrpc: '2.0',
+          id: 1,
+          method: 'add',
+          params: [1, 2],
+        }
+        const response = await request(create())
+        .post('/myService')
+        .send(req)
+
+        expect(response.body.result).toEqual(3)
+        expect(requests).toEqual([ req ])
+        expect(results).toEqual([ response.body ])
+      })
+
+    })
   })
 
 })
diff --git a/packages/jsonrpc/src/express.ts b/packages/jsonrpc/src/express.ts
index a4cca57..f7c3c99 100644
--- a/packages/jsonrpc/src/express.ts
+++ b/packages/jsonrpc/src/express.ts
@@ -8,6 +8,7 @@ import {NextFunction, Request, Response, Router} from 'express'
 import {createError, isJSONRPCError, IJSONRPCError, IError} from './error'
 import {
   createRpcService, ERROR_SERVER, ERROR_INVALID_PARAMS, ERROR_METHOD_NOT_FOUND,
+  IRequest,
 } from './jsonrpc'
 
 export type TGetContext<Context> = (req: Request) => Context
@@ -21,9 +22,19 @@ export interface IJSONRPCReturnType {
   router(): Router
 }
 
+async function wrap<A, R>(
+  path: string, request: A, fn: () => Promise<R>): Promise<R> {
+  const result = await fn()
+  return result
+}
+
 export function jsonrpc<Context>(
   getContext: TGetContext<Context>,
   logger: ILogger,
+  wrapCall: <A extends IRequest, R>(
+    path: string,
+    request: A,
+    fn: (request?: A) => Promise<R>) => Promise<R> = wrap,
   idempotentMethodRegex = IDEMPOTENT_METHOD_REGEX,
 ): IJSONRPCReturnType {
 
@@ -94,13 +105,15 @@ export function jsonrpc<Context>(
           method: req.query.method,
           params: JSON.parse(req.query.params),
         }
-        rpcService.invoke(request, getContext(req))
+        wrapCall(path, request,
+          (body = request) => rpcService.invoke(body, getContext(req)))
         .then(response => handleResponse(response, res))
         .catch(next)
       })
 
       router.post(path, (req, res, next) => {
-        rpcService.invoke(req.body, getContext(req))
+        wrapCall(path, req.body,
+          (body = req.body) => rpcService.invoke(body, getContext(req)))
         .then(response => handleResponse(response, res))
         .catch(next)
       })
diff --git a/packages/jsonrpc/src/jsonrpc.ts b/packages/jsonrpc/src/jsonrpc.ts
index 098a455..2916a91 100644
--- a/packages/jsonrpc/src/jsonrpc.ts
+++ b/packages/jsonrpc/src/jsonrpc.ts
@@ -45,6 +45,21 @@ export function pick<T, K extends FunctionPropertyNames<T>>(t: T, keys: K[])
   }, {} as Pick<T, K>)
 }
 
+export function getAllMethods<T>(obj: T): Array<FunctionPropertyNames<T>> {
+  const props = new Set<string>()
+  do {
+    const l = Object.getOwnPropertyNames(obj)
+    .filter((p, i, arr) => {
+      return typeof (obj as any)[p] === 'function' &&
+        p !== 'constructor'
+    })
+    .forEach(p => props.add(p))
+    obj = Object.getPrototypeOf(obj)
+  } while (Object.getPrototypeOf(obj))
+
+  return Array.from(props) as unknown as Array<FunctionPropertyNames<T>>
+}
+
 export interface IRequest<M extends string = any, A = any[]> {
   jsonrpc: '2.0'
   id: TId | null
@@ -104,7 +119,9 @@ export const createRpcService = <T, M extends FunctionPropertyNames<T>>(
   service: T,
   methods?: M[],
 ) => {
-  const rpcService = methods ? pick(service, methods) : service
+
+  const rpcService = methods ? pick(service, methods) :
+    pick(service, getAllMethods(service))
   return {
     async invoke<Context>(
       req: IRequest<M, ArgumentTypes<T[M]>>,