Early access — invite only
The AI assistant that lives in your WhatsApp
Text it. Voice-note it. Send it receipts, links and PDFs. Mobius remembers everything, reminds you on time, tracks your money and searches the live web — in the chat you already open fifty times a day.
Mobius
online
One chat. Ten superpowers.
No commands, no syntax, no settings screens. Say it like you'd say it to a person — Mobius figures out the rest.
Reminders that actually fire
One-off or recurring, parsed from plain language with timezones handled. Snooze or reschedule by just saying so.
remind me 30 min before the flight
✅ Done — I'll ping you at 4:10 PM
Expenses & receipts
Type it — or photograph the receipt and Mobius reads the amount, merchant and category off it.
🧾 Groceries — auto-logged
Live web search
Questions that need fresh data get real search — answered with numbered sources you can tap.
[1]Budget 2026: the five big takeaways
[2]Markets react as new slabs announced
[3]What changes for salaried taxpayers
Voice notes in, action out
Speak in your language. Mobius transcribes it and treats it like any other message.
Reads images & PDFs
Send a bill, poster or contract and ask about it — follow-up questions included.
📄 lease-agreement.pdf
when does the lease end?
March 31, 2027 — with a 60-day notice clause.
Ask anything, it remembers
A full AI assistant underneath: writing, math, code, plans, translations — with conversation memory for follow-ups.
plan a 3-day Goa trip under ₹15k
Day 1: land in North Goa, scooter rental (₹400/day)…
make it vegetarian-friendly
…and a whole toolkit more
Notes, to-dos, shopping lists, read-later with instant article summaries.
For developers · MCP
Your coding agent can ping your phone now
Mobius ships a Model Context Protocol server. Plug it into Claude Code — or any MCP client — and your AI agent can set real WhatsApp reminders while you work.
- Create, list, edit and cancel reminders from your editor
- Kick off a long build, get a WhatsApp ping when it's done
- Your API key, your data — same backend as the chat
› remind me on WhatsApp in 30 min to check the deploy
⏺ mobius-reminders — create_reminder
{ task: "Check the deploy", in: "30 minutes" }
✓ Reminder set — WhatsApp ping at 6:42 PM
Back to the refactor — I'll keep an eye on the clock.
How it works
Say hi on WhatsApp
No app to install, no account to create — Mobius is just a contact in the chat app you already use.
Tell it what you need
Type it, voice-note it, or send a photo. Plain language, any of it — there's nothing to memorize.
Mobius handles it
Reminders fire on time, expenses add up, notes stay findable, and it remembers your conversation.
Simple pricing
₹199/month
planned pricing — early access is currently free, by invitation
- All ten skills, unlimited reminders
- Voice notes, receipts & PDFs
- Live web search with sources
- Claude Code / MCP access
- Cancel anytime
Frequently asked
What does it cost?+
Nothing right now — Mobius is in invite-only early access. When subscriptions launch, the plan is simple: ₹199/month, cancel anytime.
Do I need to install anything?+
No. Mobius is a WhatsApp contact — if you have WhatsApp, you're ready. No app, no account, no setup.
Is my data private?+
Your data is yours. We don't sell it or use it for ads. Messages are processed by AI providers to generate replies, and what you save (reminders, notes, lists) is stored until you delete it. See our privacy policy for the full picture.
Does it really work with Claude Code?+
Yes. Mobius ships an MCP (Model Context Protocol) server, so Claude Code — or any MCP-compatible agent — can create and manage your WhatsApp reminders. Early-access users can request an API key.
How do I delete my data?+
Message Mobius to delete individual items (or everything at once), or email us and we'll erase your account data.
Be first in line
Leave your WhatsApp number and we'll message you when your invite is ready — that message is your opt-in.