OneHaus
OneHaus connects your home to your AI assistant over the Model Context Protocol.
What it can do
- Create Contact: Create a contact
- Update Contact: Update a contact
- Delete Contact: Soft-delete a contact
What data it sees
Do you need an account
No: the server works without sign-in
OneHaus connects your home to your AI assistant over the Model Context Protocol. Once installed, any MCP-compatible client can manage everything your household runs on, no app-switching required.
What it does:
- Tasks & chores — create, assign, complete and schedule recurring tasks across household members
- Shopping lists — add, buy and manage items, batch-add whole lists
- Meals & recipes — build recipes, plan weekly meal plans, pull from a global recipe library
- Calendar — create one-off and recurring events for the whole house
- Home inventory — track pets, vehicles, appliances, subscriptions, documents and contacts
- Smart context — weather forecasts, a house review/summary, and persistent memory so your assistant remembers your household over time
All actions run against your live Haus household, resolved automatically from your authenticated session. Requires paid subscription to OneHaus. For more information, see https://onehaus.app
How to connect
How to connect OneHaus to Claude
The server address to paste into Claude settings:
https://onehaus.run.tools
- Open Claude (claude.ai or the desktop app).
- Go to Settings → Connectors.
- Click Add custom connector.
- Paste the server address copied below into Remote MCP server URL and click Add.
- In a chat, click + → Connectors and switch the new connector on.
Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.
Authorization
After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.
How to connect OneHaus to ChatGPT
The server address to paste into ChatGPT settings:
https://onehaus.run.tools
- Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
- Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
- Open Settings → Connectors and click Create.
- Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
- Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
- In a new chat open + → Apps/Connectors and enable the connector.
OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.
Authorization
On first use ChatGPT opens the service's sign-in window. Sign in and approve access.
How to connect OneHaus to Cursor
The server address to paste into Cursor settings:
https://onehaus.run.tools
Fastest: click Open in Cursor below and confirm the prompt.
Manually:
- In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
- Paste the JSON copied below into
~/.cursor/mcp.json(per project:.cursor/mcp.jsonin the repo root). - Save the file. The server appears in the MCP list; authorize it there if asked.
Authorization
If the service needs sign-in, an authorize button appears next to the server in the MCP list.
Server tool list (60)
Raw names from tools/list. Only developers need these.
| create_contact | Create a contact |
| update_contact | Update a contact |
| delete_contact | Soft-delete a contact |
| list_contacts | List all contacts in the household |
| create_appliance | Create an appliance |
| update_appliance | Update an appliance |
| delete_appliance | Soft-delete an appliance |
| list_appliances | List all appliances in the household |
| create_calendar_event | Create a calendar event |
| update_calendar_event | Update a calendar event |
| delete_calendar_event | Soft-delete a calendar event |
| list_calendar_events | List calendar events with optional date-range filters |
| create_document | Create a document (passport, insurance, certificate, warranty, license, other) |
| update_document | Update a document. Omitted fields unchanged. |
| delete_document | Soft-delete a document |
| list_documents | List documents with optional type filter |
| create_pet | Create a pet. Supports microchip, vet contact, and insurance refs. |
| update_pet | Update a pet. Omitted fields unchanged. |
| delete_pet | Soft-delete a pet |
| list_pets | List all pets in the household |
| create_subscription | Create a subscription |
| update_subscription | Update a subscription |
| delete_subscription | Soft-delete a subscription |
| list_subscriptions | List subscriptions with optional status filter |
| create_vehicle | Create a vehicle |
| update_vehicle | Update a vehicle |
| delete_vehicle | Soft-delete a vehicle |
| list_vehicles | List all vehicles in the household |
| create_task | Create a task |
| update_task | Update task title, assignment, dates, or notes. |
| delete_task | Soft-delete a task |
| complete_task | Mark a task as completed |
| uncomplete_task | Reopen a completed task |
| assign_task | Assign or unassign a task to a household member. |
| list_tasks | List tasks with optional filters and pagination |
| get_weather_forecast | Get weather forecast for the household's location |
| get_house | Get household details |
| list_house_members | List household members with their userId, name, nickname, and role. |
| list_houses | List the households the current user belongs to (e.g. to tell the user which home you are acting on). The active house is determined server-side from the authenticated session. |
| get_profile | Get current user profile |
| list_shopping_list_items | List all shopping list items in the household |
| add_shopping_list_item | Add a shopping list item |
| buy_shopping_list_item | Buy item (decrements quantity; removes at zero) |
| get_house_review | Get the current weekly AI House Review recommendations for the household |
| defer_recommendation | Add Later: defer a House Review recommendation and create a 7-day task |
| skip_recommendation | Skip: permanently suppress a House Review recommendation |
| store_memory | Store a long-term memory about the household. Use sparingly for durable preferences, routines, constraints, or insights worth recalling in a future conversation. Recall first to avoid duplicates. |
| update_memory | Update an existing memory's name, description, or content. Type is immutable; to reclassify, forget and store again. |
| forget_memory | Forget (soft-delete) a memory by id. Use when a memory is superseded or no longer relevant. |
| recall_memory | Recall long-term memories stored about the current household. Call this at the start of advisory or open-ended turns. Filter by type when only one author's notes are relevant. |
| create_meal_plan | Plan a meal for a specific date and meal type. Provide recipeId to link an existing recipe (from list_recipes) OR name for a custom meal; when recipeId is given any name is ignored and stored as null. |
| update_meal_plan | Update a meal plan entry. Provide recipeId to link a recipe (clears any custom name) or name to make it a custom meal (clears the recipe link). |
| delete_meal_plan | Delete a meal plan entry |
| list_meal_plans | List meal plans in the household with an optional date range |
| create_recipe | Create a new recipe |
| update_recipe | Update a recipe |
| delete_recipe | Delete a recipe |
| list_recipes | List all recipes in the household |
| list_global_recipes | List the global/Discover recipe catalogue (curated recipes available to all households) |
| batch_add_shopping_list_items | Add multiple items to the shopping list at once |