diff --git a/docs/automation/poll.md b/docs/automation/poll.md
index 12aef2dd5..4860ae269 100644
--- a/docs/automation/poll.md
+++ b/docs/automation/poll.md
@@ -33,7 +33,7 @@ clawdbot message poll --provider msteams --to conversation:19:abc@thread.tacv2 \
 ```
 
 Options:
-- `--provider`: `whatsapp` (default) or `discord`
+- `--provider`: `whatsapp` (default), `discord`, or `msteams`
 - `--poll-multi`: allow selecting multiple options
 - `--poll-duration-hours`: Discord-only (defaults to 24 when omitted)
 
diff --git a/src/commands/message.ts b/src/commands/message.ts
index 731d452a3..1efadec31 100644
--- a/src/commands/message.ts
+++ b/src/commands/message.ts
@@ -283,6 +283,8 @@ export async function messageCommand(
     sendSlack: deps.sendMessageSlack,
     sendSignal: deps.sendMessageSignal,
     sendIMessage: deps.sendMessageIMessage,
+    sendMSTeams: (to, text, opts) =>
+      deps.sendMessageMSTeams({ cfg, to, text, mediaUrl: opts?.mediaUrl }),
   };
 
   if (opts.dryRun && action !== "send" && action !== "poll") {
diff --git a/src/infra/outbound/message.ts b/src/infra/outbound/message.ts
index 17880720a..e3090ec6d 100644
--- a/src/infra/outbound/message.ts
+++ b/src/infra/outbound/message.ts
@@ -169,7 +169,7 @@ export async function sendMessage(
 export async function sendPoll(
   params: MessagePollParams,
 ): Promise<MessagePollResult> {
-  const provider = (params.provider ?? "whatsapp").toLowerCase();
+  const provider = normalizeMessageProvider(params.provider) ?? "whatsapp";
   if (
     provider !== "whatsapp" &&
     provider !== "discord" &&
@@ -205,6 +205,8 @@ export async function sendPoll(
     messageId: string;
     toJid?: string;
     channelId?: string;
+    conversationId?: string;
+    pollId?: string;
   }>({
     url: gateway.url,
     token: gateway.token,