diff --git a/packages/frames-validator/src/validation.ts b/packages/frames-validator/src/validation.ts
index 0185cd16..12e9bdde 100644
--- a/packages/frames-validator/src/validation.ts
+++ b/packages/frames-validator/src/validation.ts
@@ -1,8 +1,8 @@
-import { getRandomValues } from "crypto";
+import { getRandomValues, randomBytes } from "crypto";
 import { sha256 } from "@noble/hashes/sha256";
 import { Client, type XmtpEnv } from "@xmtp/node-sdk";
 import { fetcher, frames, type publicKey, type signature } from "@xmtp/proto";
-import { getBytes, Wallet } from "ethers";
+import { getBytes, LangEn, Mnemonic, Wallet } from "ethers";
 import { uint8ArrayToHex } from "uint8array-extras";
 import type {
   UntrustedData,
@@ -13,6 +13,8 @@ import { verifyIdentityKeySignature, verifyWalletSignature } from "./utils.js";
 
 export type * from "./types.js";
 
+// let seed = Mnemonic.fromEntropy(randomBytes(16), "", LangEn.wordlist()).computeSeed();
+
 const { b64Decode } = fetcher;
 
 export async function validateFramesPost(
@@ -49,7 +51,7 @@ export async function validateFramesPost(
       throw new Error("Invalid wallet address");
     }
   } else {
-    let randomWallet = Wallet.createRandom();
+    const randomWallet = Wallet.createRandom();
     const encryptionKey = getRandomValues(new Uint8Array(32));
     const client = await Client.create(
       {
diff --git a/sdks/node-sdk/package.json b/sdks/node-sdk/package.json
index 85669228..326e55bb 100644
--- a/sdks/node-sdk/package.json
+++ b/sdks/node-sdk/package.json
@@ -53,7 +53,7 @@
     "@xmtp/content-type-group-updated": "^1.0.1",
     "@xmtp/content-type-primitives": "^1.0.3",
     "@xmtp/content-type-text": "^1.0.1",
-    "@xmtp/node-bindings": "^0.0.25",
+    "@xmtp/node-bindings": "^0.0.26",
     "@xmtp/proto": "^3.72.3"
   },
   "devDependencies": {
diff --git a/sdks/node-sdk/src/Client.ts b/sdks/node-sdk/src/Client.ts
index c8f7e8ab..45845af2 100644
--- a/sdks/node-sdk/src/Client.ts
+++ b/sdks/node-sdk/src/Client.ts
@@ -15,6 +15,8 @@ import {
   generateInboxId,
   getInboxIdForAddress,
   GroupMessageKind,
+  isAddressAuthorized as isAddressAuthorizedBinding,
+  isInstallationAuthorized as isInstallationAuthorizedBinding,
   LogLevel,
   SignatureRequestType,
   verifySignedWithPublicKey as verifySignedWithPublicKeyBinding,
@@ -452,4 +454,22 @@ export class Client {
       return false;
     }
   }
+
+  static async isAddressAuthorized(
+    networkOptions: NetworkOptions,
+    inboxId: string,
+    address: string,
+  ): Promise<boolean> {
+    const host = networkOptions.apiUrl || ApiUrls[networkOptions.env || "dev"];
+    return await isAddressAuthorizedBinding(host, inboxId, address);
+  }
+
+  static async isInstallationAuthori(
+    networkOptions: NetworkOptions,
+    inboxId: string,
+    installation: Uint8Array,
+  ): Promise<boolean> {
+    const host = networkOptions.apiUrl || ApiUrls[networkOptions.env || "dev"];
+    return await isInstallationAuthorizedBinding(host, inboxId, installation);
+  }
 }
diff --git a/yarn.lock b/yarn.lock
index 986bb607..0a4dd4eb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5079,10 +5079,10 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@xmtp/node-bindings@npm:^0.0.25":
-  version: 0.0.25
-  resolution: "@xmtp/node-bindings@npm:0.0.25"
-  checksum: 10/336f9b2a4a8b2781f6c53a7dd444428893f5e04a927350c82fcb79e37e0cc69abcb86406ffedeaa28115f1b57801890309546a10c9e806e3ed81b18b9d8f1431
+"@xmtp/node-bindings@npm:^0.0.26":
+  version: 0.0.26
+  resolution: "@xmtp/node-bindings@npm:0.0.26"
+  checksum: 10/a5b97f6619f84aa8d9d27e695598a39769659039e6d1ee4637baae63ceefb796e9a1c05af1f681228c644ea701e64bdb590aec3dda2b59a768bae6734c2f9503
   languageName: node
   linkType: hard
 
@@ -5097,7 +5097,7 @@ __metadata:
     "@xmtp/content-type-group-updated": "npm:^1.0.1"
     "@xmtp/content-type-primitives": "npm:^1.0.3"
     "@xmtp/content-type-text": "npm:^1.0.1"
-    "@xmtp/node-bindings": "npm:^0.0.25"
+    "@xmtp/node-bindings": "npm:^0.0.26"
     "@xmtp/proto": "npm:^3.72.3"
     "@xmtp/xmtp-js": "workspace:^"
     fast-glob: "npm:^3.3.2"