OneHaus
Household management: tasks, calendar, contacts, pets, vehicles, appliances, documents and subscriptions.
OneHaus connects to a household management system for shared tasks, calendar events, contacts, pet and vehicle records, appliance warranties, documents, and subscription tracking. Muse can create and update household records, assign tasks to members, check weather forecasts, and manage shared household data.
Try asking Muse: "Add a task to take out the recycling and assign it to my partner for Thursday."
Source: Found in the official MCP Registry (app.onehaus/haus) · First listed September 24, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 37 min ago.
Is it safe to connect?
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
musedirectory.ai is not part of Meta. More about how Muse handles your information
How to add it to Muse
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://mcp.onehaus.app/Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 879ms. Worked in 100% of checks over 30 days.
Screening · September 24, 2026
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
Tools · 40
create_contactAdd a contact to the address book. Only firstName is required; address, date of birth, notes and the birthday-present flag can follow via update_contact.update_contactUpdate a contact by id. Only the fields supplied are changed; omitted fields keep their current value (dateOfBirth is the exception: an empty string explicitly clears it).delete_contactSoft-delete a contact by id; it is marked deleted and no longer appears in list_contacts, but the underlying record is retained rather than permanently erased.list_contactsList all contacts in the household. Takes no parameters; soft-deleted contacts are excluded.create_applianceCreate an appliance record for the household, tracking purchase date, warranty expiry, and optional references to previously created warranty/insurance documents.update_applianceUpdate an appliance's details; omitted fields keep their current value. Rejects the update if the resulting warranty expiry date would fall before the purchase date.delete_applianceSoft-delete an appliance; it is hidden from list_appliances but not permanently erased.list_appliancesList the household's appliances with brand, model, serial number, purchase date and warranty expiry. Answers whether something is still under warranty.create_calendar_eventCreates a single, one-off calendar event on the household calendar. Timed events need startDateTime; all-day events need startDate (plus endDate for several days). Set reminders with reminderOffsetMinutes. For a repeating schedule use create_recurring_calendar_event instead.update_calendar_eventUpdates fields on an existing single calendar event; only the fields supplied are changed, all others keep their current value. Imported (subscription-sourced) events cannot be edited.delete_calendar_eventSoft-deletes a single calendar event by id. Events imported from a calendar subscription cannot be deleted here; unsubscribe from the source calendar instead. Events shared from a member's device calendar can only be removed by that member or the house owner.list_calendar_eventsList one-off calendar events with their title, times, location and notes. Bound them with startDateFrom and startDateTo, or omit both for everything. An all-day event's end depends on its sourceEntityType. With no source, endDateTime is its LAST day (inclusive), or null for a sincreate_documentStore a document (passport, insurance, certificate, warranty, license, other) with its reference number, issuing authority, fee and notes. Returns the new id, which an appliance, vehicle or pet can link to.update_documentUpdate a stored document's type, title, reference number, issuing authority, fee or notes, returning the updated document. Only the fields you send change. renewalCronExpression is the one exception: it is accepted but not yet stored or acted on, so sending it changes nothing.delete_documentSoft-delete a document by id and cascade soft-delete its attachments; none of them appear in listings afterward, but the records are retained rather than permanently erased.list_documentsList documents in the household, optionally filtered to a single document type. Soft-deleted documents are excluded.create_petAdd a pet, optionally with its microchip number and date of birth, and links to an existing contact as vet and document as insurance. Returns the new pet's id.update_petUpdate a pet's name, microchip number, date of birth, notes, or its linked vet contact and insurance document. Only the fields you send change.delete_petSoft-delete a pet; it is hidden from list_pets but not permanently erased.list_petsList the household's pets with microchip number, date of birth, notes and their linked vet contact and insurance document.create_subscriptionTrack a bill such as a streaming service or membership, with an optional fee and cron renewal schedule (no more often than daily). A bill with no renewal schedule is a one-off. Set paymentDate only when the money leaves the account on a different day from the renewal.update_subscriptionUpdate a subscription. Only the fields you send change; for renewalCronExpression, startDate, paymentDate and notes an empty string clears the stored value.delete_subscriptionSoft-delete a subscription so it leaves list_subscriptions; the record is retained. Use it when the user cancels a service.list_subscriptionsList tracked subscriptions with their fee, renewal schedule, payment date and status. A subscription with no renewal schedule is a one-off. startDate is the renewal date: the first renewal of a recurring bill, or when a one-off is due; paymentDate, when set, is the first day monecreate_vehicleCreate a vehicle record for the household to track its details, registration and VIN, insurance document, and upcoming MOT/tax/service due dates. All fields are optional.update_vehicleUpdate a vehicle. Only the fields you send change; for text and due-date fields an empty string clears the stored value.delete_vehicleSoft-delete a vehicle so it leaves list_vehicles; the record is retained. Use it when the household sells a car.list_vehiclesList the household's vehicles with make, model, year, registration, VIN and MOT, tax and service due dates. Answers questions like when the MOT is due.create_taskCreates a new household task. Only title is required; the task starts unassigned and uncompleted. Set reminders with reminderOffsetMinutes. Use assign_task, update_task, or complete_task to change it afterward.update_taskUpdate a task's title, assignee, due date, reminders, notes or urgency. Only the fields you send change.delete_taskSoft-delete a task. It leaves list_tasks but the record is retained. Fails if it was already deleted.complete_taskMarks a task as completed and records the completion for the household's momentum stats. Fails with a conflict if the task is already completed.uncomplete_taskReopens a completed task, clearing its completion timestamp and completed-by user. Fails with a conflict if the task is not currently completed.assign_taskAssign or unassign a task to a household member.list_tasksList tasks, filterable by assignee, due-date range and completion, with cursor pagination. Excludes completed tasks by default and sorts open urgent tasks first (within the returned page), then due date ascending (undated first).get_weather_forecastReturn a one-to-five day forecast for the household's location, for planning outdoor tasks or events.get_houseReturn the current household in full: name, address, invite code, notes, join settings, members, subscription status and resolved feature flags.list_house_membersList the household's members with id, userId, first and last name, nickname and role. Use a member's id as assignedToMemberId in create_task and assign_task.list_housesList 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_profileReturn the signed-in user's profile: name, email, AI-consent status and timezone. Also bumps their last-seen activity as a side effect.Recent checks
Link
https://mcp.onehaus.app/Questions about OneHaus in Muse
How do I connect OneHaus to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use OneHaus to help me. It is a free service with an MCP server at https://mcp.onehaus.app/. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
Is OneHaus working right now?
At the last check (September 28, 2026, 08:31 UTC) the endpoint was working, answering in 879ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
Is OneHaus safe to connect to Muse?
It was screened on September 24, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
What can OneHaus do in Muse?
It exposes 40 tools, including create_contact, update_contact, delete_contact, list_contacts. For example, you could ask Muse: "Add a task to take out the recycling and assign it to my partner for Thursday."
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