--- title: "Connect OnceHub and GoHighLevel - APIANT.ai" description: "When \"Booking Completed\" fires in OnceHub, your agent runs \"Create contact\" in GoHighLevel." canonical: "https://apiant.ai/connect/oncehub-to-gohighlevel" --- # Connect OnceHub and GoHighLevel When **Booking Completed** fires in [OnceHub](https://apiant.ai/connections/oncehub), your agent runs **Create contact** in [GoHighLevel](https://apiant.ai/connections/gohighlevel), or **New or updated contact** in GoHighLevel to **Create Contact** in OnceHub. Describe the whole flow and it is built, tested on every scenario and kept running. OnceHub **15** triggers OnceHub **17** actions GoHighLevel **1** trigger GoHighLevel **32** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want OnceHub and GoHighLevel 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 OnceHub and GoHighLevel can do together ### From OnceHub to GoHighLevel - When **Booking Completed** in OnceHub then **Create contact** in GoHighLevel - When **Contact Updated** in OnceHub then **Update contact** in GoHighLevel ### From GoHighLevel to OnceHub - When **New or updated contact** in GoHighLevel then **Create Contact** in OnceHub - When **New or updated contact** in GoHighLevel then **Update Contact** in OnceHub 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 OnceHub and GoHighLevel ## Triggers and actions 16 triggers · 49 actions - Trigger **Booking Canceled** Triggers when a OnceHub booking is canceled by the customer or by someone on your team. - Trigger **Booking Cancelled and Rescheduled** Triggers when a customer cancels a OnceHub booking and then reschedules it on a different booking page. - Trigger **Booking Completed** Triggers when a OnceHub booking's end time has passed and the meeting is marked completed. - Trigger **Booking Lifecycle Event** Triggers on any OnceHub booking event — scheduled, rescheduled, reassigned, canceled, completed or no-show — with the event name included so you can branch on it. - Trigger **Booking No-Show** Triggers when a OnceHub booking is marked as a no-show. - Trigger **Booking Rescheduled** Triggers when a OnceHub booking is rescheduled to a new time. - Trigger **Booking Scheduled** Triggers when a new OnceHub booking is scheduled. - Trigger **Contact Captured** Triggers when a new contact is captured in OnceHub. - Trigger **Contact Lifecycle Event** Triggers whenever a OnceHub contact is created or changed, so you catch the whole contact lifecycle in one place. - Trigger **Contact Updated** Triggers when an existing OnceHub contact is updated. - Trigger **Conversation Abandoned** Triggers when a website visitor stops replying to a OnceHub chatbot for more than ten minutes and the conversation is abandoned. - Trigger **Conversation Closed** Triggers when a OnceHub chatbot conversation is closed. - Trigger **Conversation Lifecycle Event** Triggers on any OnceHub conversation event — started, closed or abandoned — with the event name included so you can branch on it. - Trigger **Conversation Started** Triggers when a website visitor sends their first message to a OnceHub chatbot and a conversation starts. - Trigger **Reassigned Booking** Triggers when a OnceHub booking is reassigned to a different host. - Action **Cancel Booking** Cancels a OnceHub booking, optionally with a reason and without emailing the customer. - Action **Create Contact** Creates a new contact in OnceHub. Give at least an email address or a mobile number. - Action **Create One-Time Booking Link** Creates a one-time booking link for a published OnceHub booking calendar, optionally prefilling the booking form and pinning the host or duration. - Action **Delete Contact** Deletes a contact from OnceHub. - Action **Find Contact** Finds a OnceHub contact by email address. - Action **Get Available Time Slots** Returns the open meeting times on a OnceHub booking calendar for the window you choose. - Action **Get Booking Calendar** Returns one OnceHub booking calendar with its host, public link and meeting length. - Action **Get Booking Details** Returns one OnceHub booking with its time, customer details and booking form answers. - Action **Get Contact** Returns one OnceHub contact with its details and custom fields. - Action **Get Contact's Future Meetings** Returns a contact's upcoming OnceHub meetings — the bookings that start after the time you give. - Action **List Booking Calendars** Lists the booking calendars in your OnceHub account. - Action **List Bookings** Lists OnceHub bookings, with optional filters for status, contact, host, calendar and date range. - Action **List Contacts** Lists the contacts in your OnceHub account, with optional email and date filters. - Action **Mark Booking as No-Show** Marks a OnceHub booking as a no-show. - Action **Reassign Booking** Reassigns a OnceHub booking to a different host, optionally naming the video conferencing service to use. - Action **Request Reschedule** Asks the customer to pick a new time for a OnceHub booking, optionally telling them why. - Action **Update Contact** Updates an existing OnceHub contact. Only the fields you fill in are changed; anything left blank keeps its current value. - Trigger **New or updated contact** Triggered when a contact is created or updated in your HighLevel sub-account. - Action **Add or Remove Tags on Multiple Contacts** Adds or removes a list of tags on many contacts in one call. Choose add or remove, then supply the contact IDs and tags. - Action **Create appointment** Book a new calendar appointment. - Action **Create contact** Create a new contact in HighLevel. - Action **Create note** Add a note to a contact. - Action **Create opportunity** Creates a new opportunity for a contact in a pipeline. Unlike Upsert opportunity it never updates an existing one; whether HighLevel allows a second opportunity for the same contact in the same pipeline depends on the sub-account's duplicate-opportunity setting. - Action **Create task** Create a task on a contact. - Action **Delete appointment** Cancel/delete a calendar event or appointment. - Action **Delete contact** Delete a contact. - Action **Delete note** Delete a note from a contact. - Action **Delete task** Delete a task from a contact. - Action **Find contacts** Search contacts by name, email, phone, or other criteria. - Action **Find conversations** Search conversations by contact or other criteria. - Action **Find opportunities** Search opportunities by pipeline, stage, contact, or other criteria. - Action **Get appointment** Retrieve a single calendar appointment by ID. - Action **Get calendar** Retrieve a single calendar's configuration by ID. - Action **Get contact** Retrieve a single contact by ID. - Action **Get conversation** Retrieve a single conversation by ID. - Action **Get note** Retrieve a single note on a contact. - Action **Get opportunity** Retrieve a single opportunity by ID. - Action **List calendar events** List calendar events within a date range. - Action **List calendars** List all calendars for the location. - Action **List notes** List all notes on a contact. - Action **List tasks** List all tasks on a contact. - Action **Remove tags from contact** Remove one or more tags from a contact. - Action **Send a message** Send an SMS, email, or other conversation message to a contact. - Action **Update appointment** Update an existing calendar appointment. - Action **Update contact** Update an existing contact's fields. - Action **Update note** Update an existing note on a contact. - Action **Update opportunity** Update an existing opportunity's fields. - Action **Update task** Update an existing task on a contact. - Action **Upsert contact** Create a contact or update it if a matching contact already exists. - Action **Upsert opportunity** Create an opportunity or update it if a matching one already exists. ## Each app on its own - [ **OnceHub** Capture, qualify, and engage with inbound leads using ScheduleOnce, ChatOnce, FormOnce and SubmitOnce.](https://apiant.ai/connections/oncehub) - [ **GoHighLevel** All-in-one sales and marketing platform agencies white-label and resell to their clients — contacts...](https://apiant.ai/connections/gohighlevel) Reviews ## What our customers say ## More from OnceHub - [ **OnceHub to HeadshotPro** HeadshotPro is an AI Headshot Generator for Professional Headshots.](https://apiant.ai/connect/oncehub-to-headshotpro) - [ **OnceHub to Honeyhive** Observability and evaluation platform for tracing, testing, and monitoring AI agents in production.](https://apiant.ai/connect/oncehub-to-honeyhive) - [ **OnceHub to Powerlink** Cloud-based CRM platform (formerly Powerlink) for managing customer data, sales, and business workflows.](https://apiant.ai/connect/oncehub-to-powerlink) - [ **OnceHub to Zoho Calendar** Zoho Calendar is an online personal and business calendar app that helps you plan your schedule, track daily...](https://apiant.ai/connect/oncehub-to-zoho-calendar) - [ **OnceHub to Zoho Desk** Zoho Desk is web-based customer service software designed to help you focus more on creating customer...](https://apiant.ai/connect/oncehub-to-zoho-desk) - [ **OnceHub to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/oncehub-to-hubspot) ## More into GoHighLevel - [ **SendGrid to GoHighLevel** SendGrid by Twilio — email delivery and marketing platform.](https://apiant.ai/connect/sendgrid-to-gohighlevel) - [ **Calendly to GoHighLevel** Calendly is a scheduling automation platform for eliminating the back-and-forth emails to find the perfect...](https://apiant.ai/connect/calendly-to-gohighlevel) - [ **MINDBODY to GoHighLevel** MINDBODY is a powerful business management software that combines your scheduling, task automation...](https://apiant.ai/connect/mindbody-to-gohighlevel) - [ **PostgreSQL to GoHighLevel** Connect directly to a PostgreSQL database and run SQL statements from your automations.](https://apiant.ai/connect/postgresql-to-gohighlevel) - [ **Vercel to GoHighLevel** Vercel is a platform for building, deploying, and scaling fast, modern web applications effortlessly.](https://apiant.ai/connect/vercel-to-gohighlevel) - [ **Apptoto to GoHighLevel** For appointment-based businesses, Apptoto offers automated SMS text, email or voice reminders and online...](https://apiant.ai/connect/apptoto-to-gohighlevel) Questions ## OnceHub and GoHighLevel, answered ### ### What can start an automation from OnceHub? Any of OnceHub's 15 triggers in the catalog, including Booking Completed, Contact Updated, Booking Lifecycle Event and Booking No-Show. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in GoHighLevel when something happens in OnceHub? Any of GoHighLevel's 32 actions, including Create appointment, Create contact, Create note and Create opportunity. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from GoHighLevel to OnceHub? Yes. When something happens in GoHighLevel, your agent can act in OnceHub too. This page covers both directions: GoHighLevel's triggers and OnceHub's actions are listed here as well. ### ### Do I have to build a connector for OnceHub or GoHighLevel? 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 OnceHub and GoHighLevel 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.