One AI across
all your accounts.
Connect 
Claude or 
ChatGPT to every inbox, calendar, and file you have —
across all your Gmail and Outlook accounts at once. Not just your inbox.
Invite-only during the beta — you'll need an invite code.
Connects with
All your business comms.
One connection.
Email, 
LinkedIn, and 
WhatsApp — every channel you actually do business on, through a single MCP.
Plus calendars and files across Google and Microsoft. Connect an account once and your AI can reach it everywhere.
Straight API calls
Gmail, Outlook, Calendar, Drive, and OneDrive connect directly through their APIs — fast, exact, nothing scraped.
Self-healing skills
LinkedIn and WhatsApp have no clean API, so we package them as self-healing skills that keep working through the services' updates — far faster and more accurate than an AI driving a browser off screenshots.
Works with
… and any MCP client.
The problem
Your AI only sees one account.
You live across many.
Claude and ChatGPT connect to one Gmail at a time. But you run several ventures, a personal inbox, a couple of Outlook tenants. So your AI is half-blind — it can't search across them, can't tell you when you're actually free, can't send from the right identity. Switchboard hands it all of them.
What it does
Not just a unified inbox
Unified search
Find that email across every inbox at once — merged, newest first, tagged by account. No more "which account was it in".
Real availability
"When am I free?" answered across all your Google and Outlook calendars — the one thing a single-account tool can't do.
Awaiting reply
Every thread where the ball's in your court — or where you're still waiting on them — across all accounts, ready to follow up.
Files, everywhere
Search and pull files across every Drive and OneDrive you have, from one place.
The right account
Reply and send from the correct identity automatically — matched by domain or by who you've talked to before.
Beyond email
LinkedIn and WhatsApp today — so every business conversation you have, not just email, runs through one connection. More channels to come.
How it works
Three steps. No setup.
1 · Connect
Sign in once and link your accounts — Gmail, Outlook, LinkedIn, WhatsApp. No Cloud Console, no config files.
2 · Point your AI at it
One connection in Claude or ChatGPT (or any MCP client) and your AI can read, search, and draft across everything.
3 · It acts — you approve
Triage, schedule, draft follow-ups. Sends and invites only go out when you say so — never on its own.
Add it to your AI
After you've signed in and linked accounts, add this MCP server in Claude (Settings → Connectors → Add custom connector) or ChatGPT (Settings → Connectors):
https://mcp.switchboard.thalassis.co
Trust
Your accounts. Your control.
OAuth only — we never see your password. Tokens are encrypted at rest, message bodies are never stored, and each account is isolated to you. Nothing is sent without your explicit approval. Built by Thalassis, the same team behind mission-critical platforms in aviation, energy, and finance.