Scheduling & Booking · Etermin + Claude
Etermin MCP with Claude: Book, Check and Update Appointments Through Plain Language
The short answer
Claude connects to Etermin through the Model Context Protocol, an open standard that lets Claude use business software securely. Once connected with an API key, Claude can check availability, book and update appointments, and trigger reminders from natural language requests, with permissions the organisation sets and approvals for key actions.
What is Etermin?
Etermin is an online appointment scheduling platform used by businesses to manage client bookings. It helps teams publish availability, accept appointments and reduce double bookings. Typical users include clinics, salons, consultants, training providers and service companies that depend on a steady flow of client appointments. Staff use it to keep diaries accurate and clients informed without manual back-and-forth.
How Claude connects to Etermin through MCP
The Model Context Protocol, or MCP, is an open standard that acts like a universal adapter between Claude and other software. It lets Claude read information and take actions in a tool, using permissions that the organisation controls. Etermin supports connection through its MCP server or a direct API, secured with an API key.
Once connected, Claude can typically check availability, look up existing bookings, create new appointments, reschedule or cancel them, and send reminders. A staff member or client can simply ask in everyday language, and Claude carries out the request inside Etermin rather than requiring someone to navigate menus.
Permissions and approvals keep people in charge. Access is limited to the actions each workflow needs, the API key can be scoped and rotated, and consequential changes such as cancelling several bookings can require human sign-off. Every action can be logged so the team can see what was done and by whom.
What you can automate
Front desk booking requests
Receptionists often field calls and messages asking for appointments. With Claude connected to Etermin, a request such as 'book a follow-up with Dr Shah next Tuesday afternoon' can be checked against live availability and confirmed. The receptionist reviews the proposed slot before it is saved, which keeps the diary accurate and frees time for in-person clients.
Rescheduling after cancellations
When a client cancels, a gap appears that can go unfilled for days. Claude can identify suitable waiting clients, check the freed slot, and draft an offer for staff to approve. Once accepted, the booking is updated in Etermin. This approach typically reduces idle time in the diary and keeps capacity in use.
Appointment reminders and confirmations
Missed appointments waste time and revenue. Claude can prepare personalised reminder messages for tomorrow's bookings and trigger them through Etermin, with confirmations logged against each appointment. Staff can review the list before sending, so the messages reflect current information and clients receive timely prompts.
Staff schedule coordination
Managers juggling several practitioners can ask Claude for a summary of each person's day, flag double bookings, or find the next open slot across the team. Because Claude reads live Etermin data, the answers reflect the current diary rather than an outdated spreadsheet, helping managers plan cover and avoid clashes.
Client self-service questions
Many clients ask the same questions: when is the next free slot, can I move my appointment, what should I bring. A chatbot connected through Etermin's API can answer availability questions and handle simple changes, passing complex requests to a person. This reduces repetitive enquiries while keeping sensitive decisions with staff.
An end-to-end workflow: Missed-slot recovery for a multi-practitioner clinic
TriggerA client cancels an appointment in Etermin, or a no-show is recorded at the end of the day.
Claude reads the freed slot and the practitioner's schedule in Etermin.
Claude checks the waiting list kept in the organisation's CRM for clients who requested that time.
Claude drafts a personalised offer message for the most suitable client and queues it for staff approval.
A coordinator approves the message, which is sent and logged in Etermin.
When the client accepts, Claude creates the booking and updates the record in the CRM and sends a confirmation reminder.
The day's summary is posted to the team's Microsoft 365 calendar for the practice manager to review.
OutcomeFreed slots are filled faster, staff spend less time chasing waiting clients by hand, and the diary, CRM and calendars stay consistent. Results vary by practice, but teams commonly report fewer empty appointments.
How we set it up
Free automation audit
We review how your team currently books, changes and reminds clients, and identify the workflows worth automating first. You receive a clear plan with expected benefits and risks, at no cost.
Secure connection with an API key
We connect Claude to your Etermin account using the API key sign-in method, through the MCP server or direct API. The key is stored securely, scoped to the permissions each workflow needs, and rotated on a schedule.
Workflow design and approvals
We map the end-to-end process across Etermin and your other systems such as Microsoft 365, CRM or ticketing. We decide which actions run automatically and which need a person to approve.
Testing against real cases
We test the workflows using past bookings, cancellations and reminders from your own records. We check accuracy, edge cases such as time zones and overlapping slots, and refine the behaviour before anything goes live.
Launch, monitoring and training
We launch with audit logs and monitoring in place, then train your front desk, managers and administrators on how to use Claude with Etermin. Support continues after launch so the workflows keep improving.
Who benefits
- Practice or clinic managers
- A clearer view of the diary, fewer double bookings and quicker responses to client requests.
- Front desk and reception staff
- Less time on repetitive booking calls and reminders, and more time for clients in the room.
- IT and operations leads
- A secure, scoped connection with audit logs, making it easier to govern how automation touches client data.
- Business owners and department heads
- Higher utilisation of staff time and fewer lost appointments, supported by consistent processes.
Security and control
- Access uses an API key scoped to the minimum permissions each workflow needs, with regular rotation.
- Consequential actions such as bulk cancellations or changes to client records require human approval.
- Every action Claude takes in Etermin is logged so the team can review what happened and when.
- Client messages are reviewed before sending during the initial rollout, then adjusted based on results.
- Testing uses your own records in a controlled environment before any live changes are made.
For teams in the US, UK, India and the Middle East
Organisations in the United States and the United Kingdom must follow their national and sector privacy rules when client appointment data is processed, and we design access to match. Businesses in India must meet the Digital Personal Data Protection Act, 2023, which we build into consent, retention and access controls. In the UAE and Saudi Arabia, data protection laws apply to client information, and we can host Claude in a region that meets your requirements.
Learn more about Claude and MCP
Anthropic's AI model and assistant.
Secure links between Claude and business tools.
How engineers build and change software with Claude.
Hosted agents that run multi-step work.
The open standard Claude uses to connect to tools.
Frequently asked questions
What does the Etermin MCP server do?
The Etermin MCP server lets AI tools such as Claude use your Etermin account in a structured, controlled way. Typically this means checking availability, reading bookings, creating or changing appointments and sending reminders. It acts as a secure bridge, so requests in plain language are carried out inside Etermin with the permissions you set.
Is connecting Claude to Etermin secure?
Security depends on how the connection is set up. We use an API key scoped to only the actions each workflow needs, store it securely, rotate it regularly and log every action. Sensitive changes can require human approval. We also test the setup before launch so you can judge the controls for yourself.
What can Claude actually do with Etermin?
Once connected, Claude can typically check availability, look up bookings, create, reschedule or cancel appointments, and trigger reminders. It can also summarise schedules for managers and answer common client questions. The exact actions are set during design, so only the capabilities your business needs are switched on.
How long does setup take?
A typical project runs from the free audit through design, testing and launch over several weeks, depending on how many workflows you want and how many systems are involved. A single, well-defined workflow connected to Etermin can often be ready faster. We confirm the timeline during the audit.
What account access do we need for the connection?
You need an Etermin account with an API key that allows the actions you want to automate. We confirm what your current plan and permissions support during the audit, and advise if an upgrade or a different key scope would be needed before we connect anything.