SMS + Claude Code integration
Connect SMS to Claude Code
ConnectChats brings your SMS chats into Claude Code. Ask Claude Code 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 Claude Code can do with your SMS
ConnectChats gives Claude Code a small set of tools. Claude Code 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 Claude Code reads your unread SMS chats, then gives you the short version: who needs an answer, what was decided, what can wait.
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Find any message
The address someone sent last month, the price a client agreed to, the link from a group chat. Claude Code searches your SMS history and quotes the message.
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Draft replies
Claude Code 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.
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Things to ask Claude Code
Type these in Claude Code once SMS is linked.
- Claude Code
What did I miss in my SMS chats today?
- Claude Code
Summarize the family group on SMS since Friday.
- Claude Code
Who asked me a question on SMS that I haven't answered?
- Claude Code
Find the address my sister sent me on SMS.
- Claude Code
Draft a reply to Alex on SMS saying I can make it Saturday.
How to connect SMS to Claude Code
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 Claude Code
- In your terminal, run: claude mcp add --transport http --scope user connectchats https://api.connectchats.com/mcp
- Start Claude Code and type /mcp.
- Select connectchats and choose to authenticate. Your browser opens the ConnectChats sign-in page. Sign in with your passkey.
- Ask Claude Code about your messages, for example to summarize a group chat.
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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 Claude Code can see
Every chat is listed in your ConnectChats dashboard. Share all of them or only the ones you choose. Claude Code never sees the rest.
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Ask Claude Code about your SMS
Open a new conversation in Claude Code and ask about your chats. Claude Code calls ConnectChats when it needs your messages.
How SMS and Claude Code 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 Claude Code
Claude Code adds remote MCP servers with one command. Add ConnectChats, sign in once with your passkey, and you can ask Claude Code about your chats without leaving the terminal. The --scope user option makes ConnectChats available in every project. Leave it out to add it to the current project only. Claude Code needs a Claude Pro, Max, Team or Enterprise plan, or an Anthropic Console account. Tokens refresh on their own. To sign out, open /mcp and choose Clear authentication, or run claude mcp logout connectchats. Sign in once in an interactive session. Scripts and headless runs reuse the saved sign-in but cannot complete it.
Your SMS stays under your control
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You pick the chats
Claude Code 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
Claude Code 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 Claude Code read my SMS messages?
Yes, once you link SMS in ConnectChats and add ConnectChats to Claude Code. Claude Code reads only the chats you share, and only when you ask it something that needs them.
Can Claude Code send SMS messages for me?
Claude Code 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 Claude Code 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 Claude Code 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.
Can I share the setup with my team through .mcp.json?
Yes, with --scope project the server goes into .mcp.json in the repository. Each person still signs in with their own passkey and sees only their own chats.
Does Claude Code see my chats in every session?
Only when it calls a ConnectChats tool, which it does when you ask about your messages. It reads only the chats you share.
Related pages
SMS with other AI apps
Other chat apps in Claude Code
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