diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
new file mode 100644
index 0000000..6cdebaf
--- /dev/null
+++ b/.github/workflows/npm-publish.yml
@@ -0,0 +1,33 @@
+# This workflow will run tests using node and then publish a package to GitHub Packages when a release is created
+# For more information see: https://docs.github.com/en/actions/publishing-packages/publishing-nodejs-packages
+
+name: Node.js Package
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 16
+      - run: npm ci
+      - run: npm test
+
+  publish-npm:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 16
+          registry-url: https://registry.npmjs.org/
+      - run: npm ci
+      - run: npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{secrets.npm_token}}
diff --git a/lib/trade.js b/lib/trade.js
index c08e24f..5a7d003 100644
--- a/lib/trade.js
+++ b/lib/trade.js
@@ -32,6 +32,18 @@ Trade.placeOrder = async function (params) {
   return result.data
 }
 
+/**
+ * Get trade fee
+ * GET /api/v1/trade-fees
+ * @param {String} params - give a pair like: BTC-USDT
+ * @returns {Object} {makerFeeRate: String, takerFeeRate: String}
+ */
+Trade.tradeFee = async function (params) {
+    let endpoint = `/api/v1/trade-fees?symbols=${params}`
+    let url = this.baseURL + endpoint
+    let result =  await axios.get(url,this.sign(endpoint, {}, 'GET'))
+    return result.data
+}
 /* 
   Cancel an order
   DELETE /api/v1/orders/<order-id>
diff --git a/lib/user.js b/lib/user.js
index ce6c51a..617f2ca 100644
--- a/lib/user.js
+++ b/lib/user.js
@@ -113,6 +113,21 @@ User.innerTransfer = async function(params) {
   return result.data
 }
 
+/*
+  Get the Transferable
+  GET /api/v1/accounts/transferable
+  params = {
+    currency:	string,
+    type: string, //MAIN, TRADE, MARGIN or ISOLATED
+    tag:	string, //[optional]
+  }
+*/
+User.getTheTransferable  = async function(params){
+  let endpoint = `/api/v1/accounts/transferable?currency=${params.currency}&type=${params.type}`
+  let url = this.baseURL + endpoint
+  let result =  await axios.get(url,this.sign(endpoint, {}, 'GET'))
+  return result.data
+}
 /*  
   Create Deposit Address
   POST /api/v1/deposit-addresses
diff --git a/package.json b/package.json
index 161c39d..8543638 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "kucoin-node-api",
-  "version": "2.1.5",
+  "version": "2.1.6",
   "description": "Node.js KuCoin Cryptocurrency Exchange v2 API Wrapper/SDK",
   "main": "kucoin.js",
   "scripts": {