diff --git a/.github/workflows/update-typescript-api.yml b/.github/workflows/update-typescript-api.yml
new file mode 100644
index 0000000000..e261186f7a
--- /dev/null
+++ b/.github/workflows/update-typescript-api.yml
@@ -0,0 +1,65 @@
+name: Update Rust/TS bindings
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: "0 5 * * *" # Runs every day at 5:00 AM UTC
+
+jobs:
+  build:
+    runs-on:
+      labels: bare-metal
+    permissions:
+      contents: read
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Local build new Node
+        uses: ./.github/workflow-templates/cargo-build
+      - name: Upload Node
+        uses: actions/upload-artifact@v4
+        with:
+          name: moonbeam
+          path: build
+
+  update-typescript-api:
+    needs: build
+    runs-on: moonbeam-release-medium
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Download Node
+        uses: actions/download-artifact@v4
+        with:
+          name: moonbeam
+          path: target/release
+      - uses: pnpm/action-setup@v4
+        name: Install pnpm
+        with:
+          version: 9
+          run_install: false
+      - name: Install Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version-file: "test/.nvmrc"
+          cache: pnpm
+          registry-url: https://registry.npmjs.org/
+      - name: Run Typegen
+        run: |
+          chmod uog+x target/release/moonbeam
+          pnpm i
+          cd test
+          pnpm typegen
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v7
+        with:
+          base: master
+          branch: "update-typescript-api-${{ github.run_id }}"
+          commit-message: "Update Rust/TS bindings"
+          draft: true
+          title: "Update Rust/TS bindings"
+          reviewers: "moonsong-coredev"
+          labels: "B0-silent,D2-notlive"
\ No newline at end of file
diff --git a/typescript-api/scripts/scrapeMetadata.ts b/typescript-api/scripts/scrapeMetadata.ts
index c2186ea911..7e5b6a8fce 100644
--- a/typescript-api/scripts/scrapeMetadata.ts
+++ b/typescript-api/scripts/scrapeMetadata.ts
@@ -7,7 +7,7 @@ const CHAINS = ["moonbase", "moonriver", "moonbeam"];
 const fetchMetadata = async (port = 9933) => {
   const maxRetries = 60;
   const sleepTime = 500;
-  const url = `http://localhost:${port}`;
+  const url = `http://127.0.0.1:${port}`;
   const payload = {
     id: "1",
     jsonrpc: "2.0",
@@ -75,7 +75,7 @@ async function main() {
       const metadata = await fetchMetadata();
       fs.writeFileSync(`metadata-${chain}.json`, JSON.stringify(metadata, null, 2));
       console.log(`✅ Metadata for ${chain} written to metadata-${chain}.json`);
-      nodes[chain].kill();
+      nodes[chain]?.kill();
       await new Promise((resolve) => setTimeout(resolve, 2000));
     } catch (error) {
       console.error(`❌ Error getting metadata for ${chain}`);
@@ -86,7 +86,7 @@ async function main() {
 
 process.on("SIGINT", () => {
   for (const chain of CHAINS) {
-    nodes[chain].kill();
+    nodes[chain]?.kill();
   }
   process.exit();
 });
@@ -98,6 +98,6 @@ main()
   })
   .finally(() => {
     for (const chain of CHAINS) {
-      nodes[chain].kill();
+      nodes[chain]?.kill();
     }
   });