Hold That in Claude
The connector · October 6, 2026
Add Hold That to Claude and Claude can see your days — the same Today, the same Coming up, the same lists your phone shows — and hold a thought for you, put it on a day, or tick it done. It works on the same account the app does, signed in as you, so there’s no second copy to keep in step. What Claude reads, it reads from your account and keeps the way your Claude account keeps things — see Privacy, below.
Connecting
1. In Claude, under Settings → Connectors, add a custom connector.
2. Name it Hold That and paste this address:
https://hold-that-connector.49g5j87tzk.workers.dev/mcp
3. On the same form, find the OAuth Client ID field (it may sit under Advanced settings) and paste this; leave the secret empty:
a836dfb5-bd53-4135-8a4f-ef776820bc80
4. Connect. You’ll be sent to holdthatapp.com to sign in with your Hold That account’s email and password. The page says it’s Claude asking and what goes to it; tap Allow once; Claude remembers.
You need a Hold That account first — create it in the app on your phone, then come back here.
No password? If you made your account with Apple or Google and never chose one, go to holdthatapp.com/signin, tap Forgot your password? and give the email your account uses (Settings in the app shows it). The link it sends lets you choose a password for that same account; sign in here with it.
What Claude can see
Today — the line under the date, your focus, your every-day lists with today’s ticks, the day’s things, what came back, what ended today.
Coming up — the days ahead with everything each thing wears: time, place, rings, tags, facts, whether it came from a calendar.
Looking back — what Went, what you answered Didn’t, a tracker’s days, what you deleted. Reported, never scored.
Capture, Lists, counters, pictures — each as the app shows it, and any picture a thing wears.
Everything — your whole account as data, every row and every column, including when you entered each thing and the events synced in from a calendar. For questions the app’s views don’t answer.
What Claude can do
Hold a thought (into Capture, or straight onto a day or a list). Mark a thing Went or Didn’t, or undo that. Move a thing between Capture, a day, a list and the Library. Change what a thing wears — its words, day, time, place, tags, facts, repeat, reminders. Make a list. Put a list on a day.
There is no delete tool: deleting stays a two-tap act on your phone. The one move that ends a row is moving a thing into a note — its words fold into the note’s page and the thing itself is marked deleted. If Claude can’t do something, it says so in words rather than doing something else.
Things to ask
“What’s on my Today?” · “What do I have coming up that I need to prepare for?” · “What did I get done this week?” · “When did I enter the thing about the dentist?” · “Hold this: call the pharmacy, Friday at 3.” · “Show me the picture on my train ticket.”
Disconnecting
In Claude’s settings, under Connectors, remove Hold That. Claude’s access ends there; nothing in your account changes. What Claude already read stays with Claude, under your Claude account’s settings. Signing out of the app on your phone doesn’t affect the connector, and the connector can’t sign you out of your phone.
If something’s off
“Not signed in” — remove the connector and add it again; the sign-in is asked once more.
Claude’s Today doesn’t match the phone — the phone may not have synced yet. Open the app, wait a moment, ask again. If it still differs, tell us what each one shows.
A thing Claude added isn’t on the phone — same answer: the phone picks it up on its next sync, usually when you open the app.
Privacy
The connector reads and writes your own account and nothing else, and stores none of your content: every question is answered fresh from your account and passed to Claude. What Claude asks for — your things, lists, days, counters, pictures, and any events synced in from a calendar — goes to Anthropic; what Claude keeps of it is governed by your Claude account and Anthropic’s policy. The hosts the connector runs on (Cloudflare, and Supabase behind it) keep ordinary request logs, as any host does. The rest is in our privacy page.