From 8bc17b39eb7ac65566edb3583344cdc1f14f0f5c Mon Sep 17 00:00:00 2001
From: Muhammed Mukhthar CM <mukhtharcm@gmail.com>
Date: Fri, 23 Jan 2026 10:27:54 +0000
Subject: [PATCH] Telegram-user: add poll hint for agents

---
 extensions/telegram-user/src/channel.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/extensions/telegram-user/src/channel.ts b/extensions/telegram-user/src/channel.ts
index 1621be728..04ed1e156 100644
--- a/extensions/telegram-user/src/channel.ts
+++ b/extensions/telegram-user/src/channel.ts
@@ -158,6 +158,11 @@ export const telegramUserPlugin: ChannelPlugin<ResolvedTelegramUserAccount> = {
       return ["poll"];
     },
   },
+  agentPrompt: {
+    messageToolHints: () => [
+      "Telegram user polls only work in groups/channels (DM polls return MEDIA_INVALID). Use the group id for polls.",
+    ],
+  },
   outbound: {
     deliveryMode: "direct",
     chunker: (text, limit) =>