--- title: "Connect SimplyBook.me to Retell AI - APIANT.ai" description: "When \"Updated Client \" fires in SimplyBook.me, your agent runs \"Add Agent\" in Retell AI." canonical: "https://apiant.ai/connect/simplybook-me-to-retell-ai" --- # Connect SimplyBook.me to Retell AI When **Updated Client **fires in [SimplyBook.me](https://apiant.ai/connections/simplybook-me), your agent runs **Add Agent** in [Retell AI](https://apiant.ai/connections/retell-ai). Describe the whole flow and it is built, tested on every scenario and kept running. SimplyBook.me **1** trigger SimplyBook.me **34** actions Retell AI **27** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want SimplyBook.me and Retell AI to do together? Give your AI client this address. `https://mcp.apiant.ai` One connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser. ### Set it up in your client ### Claude Code Run this in the directory you want to work in. `claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai` Start Claude Code there, approve the server, and sign in in the browser page it opens. [Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code) ### Claude, web and desktop Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Cursor Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Zed Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Codex and the ChatGPT desktop app Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Any other MCP client Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) Example flows ## What SimplyBook.me can start in Retell AI - When **Updated Client **in SimplyBook.me then **Add Agent** in Retell AI - When **Updated Client **in SimplyBook.me then **Create Knowledge Base** in Retell AI Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships. Everything your agent can do with SimplyBook.me and Retell AI ## Triggers and actions 1 trigger · 61 actions - Trigger **Updated Client** Triggers when a client is added or any of a client's details (name, email, phone, address, subscription flags) change. - Action **Accept Invoice Payment** Marks an invoice as paid. - Action **Approve Booking** Approves a booking waiting for approval. - Action **Block Client** Blocks a client from booking. - Action **Cancel Booking** Cancels a booking. - Action **Create Booking** Books an appointment for a client with a service and provider at a given time. - Action **Create Booking Changed Webhook** Subscribes a URL to SimplyBook.me's booking-changed event, so it is called whenever a booking is edited. - Action **Create Calendar Note** Adds a note to the calendar, optionally blocking that time from bookings. - Action **Create Client** Adds a new client. - Action **Decline Booking** Declines a booking waiting for approval. - Action **Delete Calendar Note** Deletes a calendar note. - Action **Delete Client** Deletes a client. - Action **Find Bookings** Finds bookings by status, date, client, service, provider or text. - Action **Find Clients** Finds clients by name, email or phone. - Action **Find Invoices** Finds invoices by client, status, booking or date. - Action **Get Available Slots** Returns the open time slots for a service and provider on a day. - Action **Get Booking** Returns one booking by its ID, with its client, service, provider and status. - Action **Get Booking Links** Returns the links for a booking, such as the pages a client uses to view or cancel it. - Action **Get Calendar Note** Returns one calendar note by ID. - Action **Get Client** Returns one client by ID. - Action **Get First Available Slot** Returns the first open time slot for a service and provider, starting from a day. - Action **Get Invoice** Returns one invoice by ID, with its lines. - Action **Get Provider** Returns one provider by ID. - Action **Get Service** Returns one service by ID. - Action **List Booking Statuses** Returns the custom booking statuses set up for the company. - Action **List Locations** Returns the company's locations. - Action **List Providers** Returns the company's providers (staff members or resources). - Action **List Service Categories** Returns the company's service categories. - Action **List Services** Returns the company's services. - Action **Set Booking Comment** Saves a comment on a booking. - Action **Set Booking Status** Applies one of the company's custom statuses to a booking. - Action **Unblock Client** Lets a blocked client book again. - Action **Update Booking** Changes a booking's time, service, provider or client. - Action **Update Calendar Note** Changes a calendar note. - Action **Update Client** Changes a client's name, contact details or address. - Action **Add Agent** Create a new Retell AI voice agent attached to a response engine (Retell LLM, custom LLM, or conversation flow) and a voice. - Action **Create Knowledge Base** Create a new Retell AI knowledge base from texts, URLs and/or a file. - Action **Create Retell LLM** Create a new Retell LLM Response Engine that can be attached to an agent. This is used to generate response output for the agent. - Action **Delete Agent** Deletes an existing Retell AI agent, including all of its versions. - Action **Delete Knowledge Base** Delete an existing knowledge base. - Action **Delete Phone Number** Delete a phone number from your Retell AI account. - Action **Delete Retell LLM** Delete a Retell LLM response engine. - Action **Get a Call** Retrieves the full details of a Retell AI call (phone or web): status, transcript, recording links, post-call analysis, cost and latency. - Action **Get an Agent** Retrieve the full configuration of a Retell AI voice agent. - Action **Get a Phone Number** Retrieve the details of one phone number in your Retell AI account, including its bound agents, nickname and webhook settings. - Action **Get a Retell LLM** Retrieve the details of a Retell LLM response engine, including its prompt, model, tools and states. - Action **Get a Voice** Retrieve the details of a single Retell AI voice: its name, provider, accent, gender, age and a preview audio link. - Action **Get Concurrency** Gets your Retell AI organization's current number of ongoing calls and its concurrency limits. - Action **Get Knowledge Base** Retrieve the details of a knowledge base, including its processing status and sources. - Action **Import Phone Number** Import a phone number from your own telephony provider (for example a Twilio elastic SIP trunk) into Retell AI and optionally bind agents to it. - Action **List Agents** Lists the voice and chat agents in the Retell AI account, optionally filtered by channel or by a name/id search. - Action **List Calls** List calls in the Retell AI account, newest first by default, optionally filtered by agent, status, direction, numbers, time range and more. Returns up to 1000 calls; transcripts and recording URLs are not included (use Get a Call for those). - Action **List Knowledge Bases** List all knowledge bases in the Retell AI account. - Action **List Phone Numbers** Lists the phone numbers in your Retell AI account (up to 1000). - Action **List Retell LLMs** Lists the Retell LLM response engines in the account. - Action **List Voices** List all voices available to the Retell AI account. - Action **Make a Phone Call** Start a new outbound phone call from one of your Retell numbers, handled by a Retell voice agent. - Action **Register Phone Call** Register a phone call placed through your own (custom) telephony, so Retell issues a call id your telephony can connect the audio to. - Action **Update Agent** Updates an existing Retell AI voice agent's latest draft version. Only the fields you fill in are changed. - Action **Update Call** Update the metadata, data storage setting or custom attributes of an existing Retell AI call. - Action **Update Phone Number** Updates the agents, nickname, webhooks, country restrictions, SIP trunk and fallback settings of a phone number in Retell AI. Only the fields you fill in are changed. - Action **Update Retell LLM** Update an existing Retell LLM response engine's configuration (prompt, model, etc). ## Each app on its own - [ **SimplyBook.me** SimplyBook.me is online appointment and scheduling software, that allows to accept bookings 24/7 and offers...](https://apiant.ai/connections/simplybook-me) - [ **Retell AI** Retell AI is a conversation intelligence platform that turns customer calls into actionable insights.](https://apiant.ai/connections/retell-ai) Reviews ## What our customers say ## More from SimplyBook.me - [ **SimplyBook.me to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/simplybook-me-to-slack) - [ **SimplyBook.me to Stripe** Stripe is a payment processing platform for online businesses.](https://apiant.ai/connect/simplybook-me-to-stripe) - [ **SimplyBook.me to Trello** Trello is a visual collaboration tool that organizes projects into boards, lists, and cards.](https://apiant.ai/connect/simplybook-me-to-trello) - [ **SimplyBook.me to Zoom** Zoom unifies cloud video conferencing, simple online meetings, group messaging, and a software-based...](https://apiant.ai/connect/simplybook-me-to-zoom) - [ **SimplyBook.me to Twilio** Cloud communications platform for sending SMS/MMS messages, making and managing voice calls, and looking up...](https://apiant.ai/connect/simplybook-me-to-twilio) - [ **SimplyBook.me to Typeform** Build and publish online forms, surveys, and quizzes with Typeform.](https://apiant.ai/connect/simplybook-me-to-typeform) ## More into Retell AI - [ **HubSpot to Retell AI** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-retell-ai) - [ **Salesforce to Retell AI** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-retell-ai) - [ **Slack to Retell AI** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-retell-ai) - [ **Google Sheets to Retell AI** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-retell-ai) - [ **Gmail to Retell AI** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-retell-ai) - [ **Google Calendar to Retell AI** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-retell-ai) Questions ## SimplyBook.me and Retell AI, answered ### ### What can start an automation from SimplyBook.me? Any of SimplyBook.me's 1 trigger in the catalog, including Updated Client. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Retell AI when something happens in SimplyBook.me? Any of Retell AI's 27 actions, including Create Knowledge Base, Create Retell LLM, Update Agent and Update Call. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Retell AI to SimplyBook.me? Retell AI has no triggers in the catalog today, so automations start in SimplyBook.me. If you need the other direction, ask: your agent reads Retell AI's API documentation and adds it. ### ### Do I have to build a connector for SimplyBook.me or Retell AI? No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running. ### ### Can my AI client use SimplyBook.me and Retell AI without building an automation? Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both. ### ### What happens when something fails? Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships. ### ### Is there a free plan? Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.