Manage service appointments, customers, invoices and booking availability in Zenbooker
Connect to Zenbooker to read and manage jobs, customers, invoices, recurring bookings and timeslots. Add customer notes and check service area coverage. Requires a Zenbooker account.
Try asking Muse: "Show me all appointments scheduled for tomorrow and add a note to the morning job about the customer's special request."
Source: Found in the official MCP Registry (io.usefulapi/zenbooker) · First listed October 29, 2026
Each bar is one check, every 15 minutes. Green means it answered. Last checked 2 h ago.
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
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://zenbooker.usefulapi.io/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Zenbooker MCP is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
In Claude, open Settings, then Connectors.
Choose Add custom connector, give it a name, and paste the link.
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://zenbooker.usefulapi.io/mcpResponse time at the last check: 274ms. Worked in n/a of checks over 30 days.
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.
zenbooker_list_jobsList jobs (booked appointments), by start time by default, with filters: customer id, assigned team member id, territory id, recurring booking id, status, canceled flag, creation time and scheduled start window. Returns { results, count, has_more, next_cursor }; pass next_cursor zenbooker_get_jobOne job by id: appointment time, status, customer, service address, services and fields, assigned providers, notes and invoice summary. GET /v1/jobs/{id}.zenbooker_add_job_noteWRITE: add an internal note (text) to a job. Notes are appended, never replaced, and cannot be deleted through this server, so check the job first. POST /v1/jobs/{id}/notes.zenbooker_list_recurring_bookingsList recurring bookings (repeating job series), by status (active or canceled), customer id, assigned team member id, territory id or creation time. Max 40 per page. Returns { results, count, has_more, next_cursor }. GET /v1/recurring.zenbooker_get_recurring_bookingOne recurring booking by id: first job date, job count, time slot, status, territory, service, pricing and its job ids. GET /v1/recurring/{id}.zenbooker_list_customersList or search customers by name, email or phone, by creation time, or by default address near a place (location + radius in miles). Returns { results, count, has_more, next_cursor }. GET /v1/customers.zenbooker_get_customerOne customer by id: contact details, notes, addresses, job and recurring booking ids and linked Stripe customer. GET /v1/customers/{id}.zenbooker_create_customerWRITE: create a new customer record in Zenbooker (name required; phone and email optional). It does not look for an existing customer, so search with zenbooker_list_customers first to avoid duplicates. POST /v1/customers.zenbooker_list_invoicesList invoices, optionally by status (draft, unpaid, partial_paid, paid, void), customer id, territory id or creation time. Each invoice has line items, totals, amount paid and due and its transactions. Returns { results, count, has_more, next_cursor }. GET /v1/invoices.zenbooker_get_invoiceOne invoice by id: recipient, line items, discounts, tax, totals, amount paid and due, status and transactions. GET /v1/invoices/{id}.zenbooker_list_transactionsList payment transactions, optionally by type (stripe_payment, external_transaction), payment method, status (succeeded, failed, voided), customer id, territory id, creation time or payment date. Returns { results, count, has_more, next_cursor }. GET /v1/transactions.zenbooker_get_transactionOne payment transaction by id: status, type, method, amount, invoice and customer ids, Stripe references. GET /v1/transactions/{id}.zenbooker_list_servicesList the services a business offers, with pricing method, base price and duration, option sections and recurring frequencies. GET /v1/services.zenbooker_get_serviceOne service by id: pricing, duration, option sections and their options. GET /v1/services/{id}.zenbooker_list_territoriesList the service territories (areas a business serves) with timezone, service area, providers and operating hours. Use the ids to filter jobs and invoices or to look up time slots. GET /v1/territories.zenbooker_get_territoryOne service territory by id. GET /v1/territories/{id}.zenbooker_list_team_membersList team members (staff and service providers) with role, status, assigned territories, skill tags and work hours. Use the ids to filter jobs by assigned provider. GET /v1/team_members.zenbooker_get_team_memberOne team member by id: contact details, role, status, territories, skill tags and work hours. GET /v1/team_members/{id}.zenbooker_list_service_requestsList incoming service requests (booking requests and quote requests) with status, customer, territory, duration, requested dates, services and pricing. Returns { results, count, has_more, next_cursor }. GET /v1/service_requests.zenbooker_check_service_areaCheck whether a location is inside the business's service area: returns in_service_area, the matching territory and other territories that serve it (or the closest territory when it is outside every area). Give a postal code, an address, or lat + lng. GET /v1/scheduling/service_azenbooker_get_timeslotsAvailable booking time slots for a service territory, grouped by day (days[].timeslots[] with start, end and id). Needs the territory id (zenbooker_list_territories or zenbooker_check_service_area) and the service duration in minutes. GET /v1/scheduling/timeslots.https://zenbooker.usefulapi.io/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Zenbooker MCP to help me. It is a free service with an MCP server at https://zenbooker.usefulapi.io/mcp. 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.
At the last check (October 29, 2026, 18:01 UTC) the endpoint was working, answering in 274ms. It is checked every 15 minutes.
It was screened on October 29, 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.
It exposes 21 tools, including zenbooker_list_jobs, zenbooker_get_job, zenbooker_add_job_note, zenbooker_list_recurring_bookings. For example, you could ask Muse: "Show me all appointments scheduled for tomorrow and add a note to the morning job about the customer's special request."
This listing was added from public sources (Found in the official MCP Registry (io.usefulapi/zenbooker)). If you build Zenbooker MCP, claim it to correct the details and get your badge.
Paste this on your site or README. It always shows the latest check.
<a href="https://musedirectory.ai/connector/zenbooker-mcp"><img src="https://musedirectory.ai/badge/zenbooker-mcp.svg" alt="Zenbooker MCP on musedirectory.ai" width="236" height="40"></a>