Connect Claude, ChatGPT or Gemini to Miara and keep your baby’s log by just saying what happened, or ask about it: “log a 5 oz bottle”, “she’s asleep”, “end sleep”, “she had banana and yogurt, loved the banana”, “has she had peanut yet?”, “how much did she drink this week?”, “what did she weigh at her last checkup?”.
Before you start
You need a Miara account in a household, set up in the Miara app on iPhone or Android. Anyone in the household can connect their own assistant; it acts as that person, within their role. Setup takes about two minutes.
1. Copy the address
https://miara.presler.me/mcp
2. Add it to your assistant
Claude
claude.ai, or the Claude desktop or mobile app
Open Settings, then Connectors.
Choose Add custom connector. Name it Miara and paste the address.
Choose Add, then Connect.
Works on every plan; the free plan allows one custom connector. On a Team or Enterprise plan, an owner adds it under Organization settings → Connectors first, then each person connects.
ChatGPT
chatgpt.com, on a computer
Open Plugins, choose +, then Add custom MCP server.
Name it Miara, paste the address, and choose OAuth for authentication.
Confirm the warning about custom servers, then choose Create.
Needs a paid plan (Plus, Pro, Business, Enterprise or Edu). In a Business or Enterprise workspace, an admin may need to allow custom servers first.
Gemini
gemini.google.com, on a computer
Open Settings, then Connected Apps.
Under Custom apps, choose Add a custom app and paste the address.
Choose Next.
For now, Google offers custom apps only to personal Google accounts in the US, 18 or older, with Keep Activity on, in English.
3. Sign in to Miara and allow
The assistant opens Miara’s sign-in. Sign in the way you do in the app (with Apple or an email link), check what the connection will be able to do, and choose Allow. You’re back in the assistant, connected.
4. Try it
Ask in plain words. In Claude, turn Miara on for a chat from the + menu → Connectors if it isn’t already.
“Log a 5 oz bottle”
“She’s asleep”
“Wet diaper at 2:15”
“How long has she been awake?”
“How much did she drink this week?”
“Has she had peanut yet?”
5. Put it on your home screen
Connect once on the web, then log from your phone. Add the assistant’s widget (ChatGPT’s, Claude’s or Gemini’s) to your home screen, and logging is a tap and a sentence away, even one-handed at 3 AM.
iPhone: install the assistant’s app and sign in with the same account. Touch and hold an empty spot on the home screen, choose Edit → Add Widget, search for the app (for example ChatGPT), and add it.
Android: touch and hold an empty spot on the home screen, choose Widgets, find the app (for example ChatGPT), and drag its widget onto the screen.
Tap the widget, say or type “log a 4 oz bottle”, and it’s in Miara for the whole household. If the app doesn’t use Miara on its own, mention it: “log a 4 oz bottle in Miara”.
Can’t find the option?
ChatGPT, no “Add custom MCP server”: turn on Developer mode in Settings → Security and login (on some accounts it’s under Settings → Apps & Connectors → Advanced), then try again from Plugins.
Claude on a work plan: ask your organization’s owner to add the connector first.
Gemini, no Custom apps section: your account isn’t eligible yet (see the note above). Claude or ChatGPT will work instead.
Sign-in fails or loops: make sure you can sign in to the Miara app with the same account, then remove the connector and add it again.
What it can do
Care status
The current local time, your baby’s age, a sleep in progress, the latest feed, diaper and sleep, and today’s totals.
Care summary by day
Daily totals for up to 31 days (feeds, bottle volume, nursing, diapers, sleep, naps, longest sleep, and pumping kept apart from feeds) and averages.
List care events
Individual entries with details, notes and who logged them, filtered by kind and time.
Solids progress
Foods tried toward 100, the latest first tastes, and each major allergen: eaten yet, how often, first and last time.
List growth measurements
Recorded weight, length and head size with age and change since the last measurement. Parents and caregivers, read-only.
Log a bottle, nursing, diaper or pump
Adds an entry, now or at a time you say. Pumped milk is yours, so it never counts as a feed.
Log a meal of solid foods
Foods Miara knows by name, with how each went (loved, liked, unsure, not yet). It says which were first tastes or first allergens.
Start sleep, end sleep, log a finished sleep
The sleep timer, or a sleep that already ended (“sleep from 9 to 10”).
Edit or delete an entry
Fixes or removes one entry. The previous version stays in your household’s history.
Times are read in your household’s time zone. Everything logged appears straight away in the Miara app for your whole household, credited to you and marked as logged with an assistant.
What it can’t do
Change growth records, invite people, change your household, import data or delete your account.
See growth if you’re a viewer; viewers can read the log but not change it.
Give medical advice. Miara reports your records as logged, without percentiles or interpretation; ask your pediatrician about your baby’s health.
Privacy and disconnecting
Miara stores only the entries an assistant creates or changes, not your conversations. What you say to the assistant is handled by its provider. To disconnect, remove the connector in the assistant’s settings. See the privacy policy and terms.