SMS + Grok integration
Connect SMS to Grok
ConnectChats brings your SMS chats into Grok. Ask Grok to catch you up, find any message and draft replies. Nothing gets sent until you approve it.
Free to start. No app to install. Every send needs your OK.
What Grok can do with your SMS
ConnectChats gives Grok a small set of tools. Grok calls them when you ask about your SMS chats, and only for the chats you share.
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Catch you up
Ask what you missed and Grok reads your unread SMS chats, then gives you the short version: who needs an answer, what was decided, what can wait.
get_messages_to_summarize -
Find any message
The address someone sent last month, the price a client agreed to, the link from a group chat. Grok searches your SMS history and quotes the message.
search_messages -
Draft replies
Grok writes the reply in your tone, in the chat's language, with the context of the whole thread. You read it, edit it, and send it.
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Send with your OK
When you approve a draft, ConnectChats sends it from your own SMS account and confirms delivery. Auto-send only runs in chats where you switch it on.
send_message
Things to ask Grok
Type these in Grok once SMS is linked.
- Grok
What did I miss in my SMS chats today?
- Grok
Summarize the family group on SMS since Friday.
- Grok
Who asked me a question on SMS that I haven't answered?
- Grok
Find the address my sister sent me on SMS.
- Grok
Draft a reply to Alex on SMS saying I can make it Saturday.
How to connect SMS to Grok
It takes about two minutes. You do it once, and the same account then works in every AI app you add.
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Add ConnectChats to Grok
- Go to grok.com/connectors in your browser and sign in to Grok.
- Click New Connector, then choose Custom.
- Paste https://api.connectchats.com/mcp as the server URL and continue.
- Grok opens the ConnectChats sign-in page. Sign in with your passkey and allow access.
- Start a chat in Grok and ask about your messages.
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Link your SMS account
- Open https://connectchats.com/app and choose Link a chat app, then SMS.
- On Android, open Google Messages, tap your profile picture, then Device pairing, and scan the QR code shown in ConnectChats.
- On iPhone, install the ConnectChats relay on a Mac signed in to Messages, and turn on Text Message Forwarding for that Mac on your iPhone.
- Your chats then appear in the dashboard, where you choose which ones your AI app can see.
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Pick the chats Grok can see
Every chat is listed in your ConnectChats dashboard. Share all of them or only the ones you choose. Grok never sees the rest.
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Ask Grok about your SMS
Open a new conversation in Grok and ask about your chats. Grok calls ConnectChats when it needs your messages.
How SMS and Grok work together
How SMS works with ConnectChats depends on your phone. On Android, ConnectChats pairs with Google Messages the way Google Messages for web does. On iPhone, texts come through a Mac that receives them with Text Message Forwarding.
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SMS in ConnectChats
SMS and MMS are supported on both phones, and RCS chats on Android. The phone, or the Mac on iPhone, has to stay on and online, because it is the device that actually sends and receives the texts. When a chat is linked, it starts with its last 200 messages, then everything new. Texts are sent from your own number, after you approve them.
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ConnectChats in Grok
Grok supports custom connectors that point at a remote MCP server. You add ConnectChats once on grok.com, sign in with your passkey, and Grok can use the chats you share when you ask about them. xAI says connectors are available to all Grok users. Custom connectors are added on grok.com. On Grok Business and Enterprise, a team admin adds the connector in the xAI console first, then each member connects their own account. Grok lists the ConnectChats tools after you connect, so you can see what it is able to call.
Your SMS stays under your control
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You pick the chats
Grok only sees the SMS chats you share. Unshare a chat and it disappears from every AI app at once.
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Drafts by default
Grok prepares replies. You approve each one before it reaches SMS, unless you turn on auto-send for that chat.
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Stored messages are encrypted
Stored messages are encrypted with a key that only your passkey can unlock. We never train models on your messages.
Questions
Can Grok read my SMS messages?
Yes, once you link SMS in ConnectChats and add ConnectChats to Grok. Grok reads only the chats you share, and only when you ask it something that needs them.
Can Grok send SMS messages for me?
Grok can draft a reply and send it after you approve it. Messages go out from your own SMS account. You can allow automatic sending for specific chats, and it stays off everywhere else.
Is the SMS to Grok integration free?
Yes. The free plan links two chat apps and works in every supported AI app, with no limit on what you ask. No card needed.
Do I need to install anything?
No. You add ConnectChats inside Grok and link SMS from your browser. There is no app to download and nothing runs on your computer.
Does it work with other AI apps too?
Yes. The same ConnectChats account works in ChatGPT, Claude, Grok, Manus, Muse and any AI app that supports remote MCP servers. Link SMS once and use it everywhere.
Does it use my own phone number?
Yes. Texts go out from your phone through your carrier, exactly as if you had typed them. ConnectChats does not give you a new number.
Do I need a Mac for SMS on iPhone?
Yes. Apple gives no other way to reach iPhone texts, so a Mac that stays on is required. Android does not need one.
Is Grok on X the same as Grok on grok.com?
They use the same Grok account. Add ConnectChats at grok.com/connectors, which is where xAI manages connectors.
Can Grok send messages without asking?
No. Grok can only create drafts, which you approve in ConnectChats, unless you turn on auto-send for a specific chat.
Related pages
SMS with other AI apps
Other chat apps in Grok
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