diff --git a/package.json b/package.json
index b8a5b8f..c864467 100644
--- a/package.json
+++ b/package.json
@@ -18,6 +18,7 @@
         "@hyperswarm/dht-relay": "^0.3.0",
         "@lumeweb/libkernel-universal": "git+https://git.lumeweb.com/LumeWeb/libkernel-universal.git",
         "@lumeweb/peer-discovery": "git+https://git.lumeweb.com/LumeWeb/peer-discovery.git",
+        "@siaweb/libweb": "git+https://git.lumeweb.com/LumeWeb/libsiaweb.git",
         "hyperswarm": "^4.3.7",
         "libkernel": "^0.1.48",
         "libkmodule": "^0.2.53"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 9580287..2464eab 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -4,6 +4,7 @@ specifiers:
   '@hyperswarm/dht-relay': ^0.3.0
   '@lumeweb/libkernel-universal': git+https://git.lumeweb.com/LumeWeb/libkernel-universal.git
   '@lumeweb/peer-discovery': git+https://git.lumeweb.com/LumeWeb/peer-discovery.git
+  '@siaweb/libweb': git+https://git.lumeweb.com/LumeWeb/libsiaweb.git
   '@types/random-number-csprng': ^1.0.0
   '@types/ws': ^8.5.4
   esbuild: ^0.14.54
@@ -18,6 +19,7 @@ dependencies:
   '@hyperswarm/dht-relay': 0.3.0
   '@lumeweb/libkernel-universal': git.lumeweb.com/LumeWeb/libkernel-universal/ae9c6eeb60cd5e350012c3e393ff8b846326e468
   '@lumeweb/peer-discovery': git.lumeweb.com/LumeWeb/peer-discovery/d2bd926275103d60fdd3c7c432eae5c278f49261
+  '@siaweb/libweb': git.lumeweb.com/LumeWeb/libsiaweb/5e6cdba3e7d9a4b94e21ddcd5f2b5138fb440ee8
   hyperswarm: 4.3.7
   libkernel: 0.1.48
   libkmodule: 0.2.53
diff --git a/src/index.ts b/src/index.ts
index fcf1559..44379ea 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,5 +1,6 @@
 import { Client, factory } from "@lumeweb/libkernel-universal";
 import type { Peer } from "@lumeweb/peer-discovery";
+import { hexToBuf } from "@siaweb/libweb/dist";
 export class PeerDiscoveryClient extends Client {
   public async register(source: string): Promise<void> {
     const bag = await this.loadBound(source);
@@ -18,7 +19,15 @@ export class PeerDiscoveryClient extends Client {
   public async exists(name: string): Promise<boolean> {
     return await this.callModuleReturn("remove", { name });
   }
-  public async discover(pubkey: string): Promise<Peer | boolean> {
+  public async discover(pubkey: string | Uint8Array): Promise<Peer | boolean> {
+    if (typeof pubkey === "string") {
+      let buf = hexToBuf(pubkey);
+      if (buf[1]) {
+        throw new Error(buf[1]);
+      }
+
+      pubkey = buf[0];
+    }
     return await this.callModuleReturn("discover", { pubkey });
   }
 }