diff --git a/.env.example b/.env.example
index f4d15692..4c7e308a 100644
--- a/.env.example
+++ b/.env.example
@@ -49,3 +49,5 @@ DATABASE_URL=postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@${DB_HOST}:${DB_
 # Redis database connection
 
 REDIS_URL=redis://localhost:6379
+
+ANONYMOUS_ACCOUNT_PRIVATEKEY=
\ No newline at end of file
diff --git a/data/filter.json b/data/filter.json
index 420c9fa1..fc36acaa 100644
--- a/data/filter.json
+++ b/data/filter.json
@@ -1,3 +1,3 @@
 {
-  "latest": [151, 53994, 54570, 54481, 54537, 54302, 53944, 55768, 55855]
+  "latest": [151, 53994, 54570, 54481, 54537, 54302, 53944, 55768, 55855, 56592]
 }
\ No newline at end of file
diff --git a/deploy/dev/secrets.yaml b/deploy/dev/secrets.yaml
index 60b8dc52..cc981cd1 100644
--- a/deploy/dev/secrets.yaml
+++ b/deploy/dev/secrets.yaml
@@ -10,6 +10,7 @@ stringData:
   OPENSEA_API_KEY: ${OPENSEA_API_KEY}
   POAP_API_KEY: ${POAP_API_KEY}
   OPENAI_API_KEY: ${OPENAI_API_KEY}
+  ANONYMOUS_ACCOUNT_PRIVATEKEY: ${ANONYMOUS_ACCOUNT_PRIVATEKEY}
 kind: Secret
 metadata:
   name: xlog
diff --git a/deploy/prod/secrets.yaml b/deploy/prod/secrets.yaml
index e65d070b..5620f564 100644
--- a/deploy/prod/secrets.yaml
+++ b/deploy/prod/secrets.yaml
@@ -10,6 +10,7 @@ stringData:
   OPENSEA_API_KEY: ${OPENSEA_API_KEY}
   POAP_API_KEY: ${POAP_API_KEY}
   OPENAI_API_KEY: ${OPENAI_API_KEY}
+  ANONYMOUS_ACCOUNT_PRIVATEKEY: ${ANONYMOUS_ACCOUNT_PRIVATEKEY}
 kind: Secret
 metadata:
   name: xlog
diff --git a/next.config.js b/next.config.js
index bb2ef29f..c61752e5 100644
--- a/next.config.js
+++ b/next.config.js
@@ -119,6 +119,8 @@ module.exports = withBundleAnalyzer(
       ENV_OPENSEA_API_KEY: process.env.OPENSEA_API_KEY,
       ENV_POAP_API_KEY: process.env.POAP_API_KEY,
       ENV_OPENAI_API_KEY: process.env.OPENAI_API_KEY,
+      ENV_ANONYMOUS_ACCOUNT_PRIVATEKEY:
+        process.env.ANONYMOUS_ACCOUNT_PRIVATEKEY,
     },
 
     async headers() {
diff --git a/src/app/api/anonymous/comment/route.ts b/src/app/api/anonymous/comment/route.ts
new file mode 100644
index 00000000..4e3f9df5
--- /dev/null
+++ b/src/app/api/anonymous/comment/route.ts
@@ -0,0 +1,42 @@
+import { createContract } from "crossbell"
+import { NextResponse } from "next/server"
+
+import { ANONYMOUS_ACCOUNT_PRIVATEKEY } from "~/lib/env.server"
+import { NextServerResponse, getQuery } from "~/lib/server-helper"
+
+const contract = createContract(ANONYMOUS_ACCOUNT_PRIVATEKEY)
+
+// /api/anonymous/comment?target=1-1&content=hello&name=Me
+export async function GET(req: Request): Promise<Response> {
+  const { target, content, name } = getQuery(req)
+
+  if (!target || !content) {
+    return NextResponse.json({ error: "Missing target or content" })
+  }
+  const res = new NextServerResponse()
+
+  const { data } = await contract.note.postForNote({
+    targetCharacterId: target.split("-")[0],
+    targetNoteId: target.split("-")[1],
+    characterId: 56592,
+    metadataOrUri: {
+      tags: ["comment"],
+      sources: ["xlog"],
+      content: content,
+    },
+    ...(name && {
+      attributes: [
+        {
+          trait_type: "xlog_display_name",
+          value: name,
+        },
+      ],
+    }),
+  })
+
+  return res.status(200).json({
+    data: {
+      noteId: data.noteId.toString(),
+    },
+  })
+}
diff --git a/src/lib/env.server.ts b/src/lib/env.server.ts
index 3a6781db..7ba74704 100644
--- a/src/lib/env.server.ts
+++ b/src/lib/env.server.ts
@@ -23,3 +23,6 @@ export const OPENSEA_API_KEY =
 export const POAP_API_KEY = config.ENV_POAP_API_KEY || process.env.POAP_API_KEY
 export const OPENAI_API_KEY =
   config.ENV_OPENAI_API_KEY || process.env.OPENAI_API_KEY
+export const ANONYMOUS_ACCOUNT_PRIVATEKEY =
+  config.ENV_ANONYMOUS_ACCOUNT_PRIVATEKEY ||
+  process.env.ANONYMOUS_ACCOUNT_PRIVATEKEY