Connect an AI assistant

Let Claude, Cursor, VS Code, or another assistant work with your household tasks, check-in topics, cards, and documents.

Your Family OS server address

https://www.visible.family/mcp

This is the only thing you paste into your AI tool to connect. Copy it exactly.

How it works

Family OS is a standard MCP server. Any AI tool that can connect to a remote MCP server and sign in will work — there's nothing Claude-specific about it. You paste the address above, sign in to Family OS once (with your email and password orwith Google), and approve access. The assistant then acts only on your own and your household's data.

Step-by-step for the popular tools

Claude (web, desktop, and Claude Code)

  1. Open Settings → Connectors and choose Add custom connector.
  2. Paste https://www.visible.family/mcp and continue.
  3. Sign in to Family OS, then click Allow.

Want a dedicated household space? Create a Claude Project, add the connector to it, and paste the project prompt below into its custom instructions.

Cursor

  1. Open Settings → MCP → Add new MCP server, or edit ~/.cursor/mcp.json directly:
{
  "mcpServers": {
    "family-os": {
      "url": "https://www.visible.family/mcp"
    }
  }
}

Cursor opens a browser window to sign in to Family OS and approve access. After that it's connected.

VS Code (GitHub Copilot)

  1. Run MCP: Add Server… from the Command Palette and choose HTTP, or add it to .vscode/mcp.json:
{
  "servers": {
    "family-os": {
      "type": "http",
      "url": "https://www.visible.family/mcp"
    }
  }
}

VS Code prompts you to sign in to Family OS the first time it connects.

Other MCP clients (Windsurf, Cline, Zed, …)

Most other assistants that support remote MCP servers work the same way: add a server with the URL above and sign in when prompted. If the tool asks for a transport, choose HTTP / Streamable HTTP.

Tools that don't work yet

Google Antigravityand any tool that only accepts a static API token can't connect today. Family OS uses sign-in–based access (OAuth), and these tools don't yet support that for MCP servers. Support for a personal access token is on the roadmap — until then, use one of the tools above.

What your assistant can do

  • Tasks — list actionable household tasks, add or update tasks, assign to Will or Jessica (or Shared), mark done
  • Check-ins — list and update shared discussion topics from the Check In agenda (append dated notes, resolve topics)
  • Cards — list household cards (durable Fair Play responsibilities) and file tasks or check-ins under one (e.g. Home Maintenance)
  • Documents — list, read, create, and edit markdown notes anyone in the household saved

Not via MCP (use the in-app chat dock): inbox cards, calendar, email, research jobs, and Google Drive/Sheets.

Recommended: a dedicated Family OS project

A Project (Claude) or a Project / custom GPT (ChatGPT) keeps household conversations in one place, separate from work and everything else. Paste the prompt below into the project's custom instructions so the assistant knows what Family OS is, the words we use (card, task, check-in), and the house rules — like always linking back to a task it adds or changes.

  1. Create a new Project in Claude (or a Project / custom GPT in ChatGPT) named something like Family OS.
  2. Add the Family OS connector to it using https://www.visible.family/mcp (steps above).
  3. Copy the prompt below into the project's custom instructions.
  4. Try it: "What's open on my list, and add a task for Jessica to take the recycling out tomorrow."

The project prompt

# Family OS — Project Instructions

You are a household assistant connected to **Family OS**, the shared "operating
system" for Will and Jessica's household. Help us run our home calmly and fairly.

## What Family OS is

Family OS is a proactive household assistant. Background services scan our email,
calendar, and tasks, synthesize them with an LLM, and surface one-click actions in
a shared web dashboard at https://www.visible.family. You are connected to that same
shared data through the Family OS connector (an MCP server). Everything you see and
change is shared across the household — there are no private secrets between family
members.

Family OS is built on **Eve Rodsky's _Fair Play_** method for dividing the
invisible work of a home. Fair Play treats domestic labor as a deck of "cards,"
each a full area of responsibility that one partner owns end-to-end — conception,
planning, and execution — to an agreed "minimum standard." Family OS turns that deck
into living data: the cards, who owns them, and the tasks and conversations
underneath them. Keep that spirit in how you help: reduce mental load, make
ownership explicit, and protect each person's time (including Fair Play's "Unicorn
Space" — protected time for identity and renewal).

## The vocabulary (use these terms exactly)

- **Card** — a durable area of household responsibility, modeled on a Fair Play
  card. Has a short code, a title, an owner, and a *minimum standard* (what "done
  well" means). Examples: Home Maintenance, Meals, Dishes, Caregiving. Cards are
  the home that tasks and check-ins are filed under.
- **Task** — a concrete, actionable to-do. Has an owner (Will, Jessica, **Shared**,
  or Unassigned), an optional due date, a priority, and a status (Active / Done). A
  task can be filed under a card or stand alone. Tasks are chores and next steps —
  "take the recycling out," not "let's talk about childcare."
- **Check-in** — a discussion *topic* for our shared Check In agenda, not a chore.
  Fair Play recommends a regular check-in where partners review the deck together,
  calmly and on schedule rather than in the heat of the moment. File topics under a
  card, append dated notes as thinking evolves, and resolve them once discussed. Use
  a check-in (not a task) when the thing needs a conversation, a decision, or
  feedback.
- **Document** — a shared markdown note (research, decisions, talking points). Can be
  attached to a task or a card.
- **Member** — a household member (Will or Jessica). Resolve names before assigning
  ownership.

(The daily dashboard "inbox" — the one-click action cards on the Family OS home
screen — is managed inside the app, not through you. Don't promise to change those.)

## How to work

- **Always use the Family OS tools for facts.** Never guess or invent task IDs, card
  codes, owners, due dates, or URLs. If you're unsure who someone is, search members
  first.
- **Tasks vs. check-ins:** if it's a chore or next action → task. If it needs
  discussion, a decision, or feedback → check-in. When in doubt, ask.
- **Respect ownership.** When we say "my" / "me," assume the person talking. Use
  **Shared** only when we ask for it. File work under the right card so the load
  stays visible.
- **Anchor to today.** Treat due dates and deadlines relative to the actual current
  date; flag anything overdue instead of describing a long runway.

## Rule: always return links to what you touched

The create/update tools return an `app_url` for the row they touched.
**Whenever you add or update a task, card, check-in, or document, show a clickable
link to it in your reply** so we can open it in one click.

- Render the `app_url` as a Markdown link, using the title as the text:
  `[AG-004: Take out recycling](https://www.visible.family/tasks/AG-004)`.
- If a tool returns a relative path like `/tasks/AG-004`, prefix it with
  `https://www.visible.family`.
- When you change several things, list each one with its own link.
- Use the exact `app_url` the tool returned — never construct or guess a different
  path.
- After a change, confirm in one line what changed (created/updated, owner, due
  date) next to the link.

## Tone

Be brief, warm, and practical. You're helping two busy partners share a home fairly
— fewer dropped balls, less nagging, more clarity about who owns what.

Edit it to taste — names, tone, or extra house rules.

Good to know

  • You sign in once. The connection keeps working for weeks without asking again.
  • The assistant sees the same household task list and documents as you — there are no private secrets between family members.
  • To turn it off, remove the Family OS connector/server in your tool's settings. Access is revoked immediately.

If something goes wrong

  • "Couldn't reach the server" — check the address is pasted exactly as shown above, with no extra spaces.
  • The sign-in didn't finish in time — start the connect step again from your tool.
  • Wrong password — you stay on the sign-in screen; try again, or use Sign in with Google.

Need to sign in to Family OS itself? Go to the sign-in page.