--- title: "Connect OnceHub to Drop Cowboy - APIANT.ai" description: "When \"Booking Completed\" fires in OnceHub, your agent runs \"Add note to contact\" in Drop Cowboy." canonical: "https://apiant.ai/connect/oncehub-to-drop-cowboy" --- # Connect OnceHub to Drop Cowboy When **Booking Completed** fires in [OnceHub](https://apiant.ai/connections/oncehub), your agent runs **Add note to contact** in [Drop Cowboy](https://apiant.ai/connections/drop-cowboy). Describe the whole flow and it is built, tested on every scenario and kept running. OnceHub **15** triggers OnceHub **17** actions Drop Cowboy **24** 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 Drop Cowboy 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 can start in Drop Cowboy - When **Booking Completed** in OnceHub then **Add note to contact** in Drop Cowboy - When **Contact Updated** in OnceHub then **Add tag to contact** in Drop Cowboy 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 Drop Cowboy ## Triggers and actions 15 triggers · 41 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. - Action **Add list** Creates a new, empty contact list in your Drop Cowboy account. - Action **Add note to contact** Adds a note to a Drop Cowboy contact. The note can contain basic HTML. - Action **Add number to do-not-contact list** Adds a phone number (and optionally an email) to the Drop Cowboy do-not-contact list and flags matching contacts as do-not-contact. - Action **Add tag** Creates a new tag in your Drop Cowboy account that you can then apply to contacts. - Action **Add tag to contact** Adds an existing tag to a contact and returns the contact's tags after the change. - Action **Add task** Opens a new task for a contact in the Drop Cowboy shared inbox. New tasks start open and unread. - Action **Delete contact** Deletes a contact. Returns the deleted contact with its deletion time set. - Action **Delete number from do-not-contact list** Removes a phone number from the do-not-contact list, clears the do-not-contact flag on matching contacts, and returns the entry that was removed. - Action **Find contacts by phone or email** Finds contacts whose phone number or email exactly matches the value you provide. - Action **Find numbers on do-not-contact list** Checks phone numbers or email addresses against the do-not-contact list and returns which of them are listed, with the matching entries. - Action **Find or add contact** Finds a contact by phone number (then email), or creates it if none matches, and returns its contact ID. Optionally adds the contact to a list. - Action **Get balance** Returns your Drop Cowboy account balance in US dollars, including the amount reserved for sends in flight, the spendable amount, and your auto-recharge settings. - Action **Get campaign statistics** Returns delivery totals for one campaign: sent, delivered, failed, pending and billable counts with their rates, plus email engagement counts for email campaigns. - Action **Get contact** Returns one contact by id, including its field values, phone numbers, lists, tags, pinned notes, consent and do-not-contact flags. Fails if no contact has that id. - Action **List campaigns** Returns the campaigns on your Drop Cowboy account, optionally narrowed by name, status or type. - Action **List contacts** Returns the contacts on your account, optionally narrowed by list, search text, disposition, owner or brand. - Action **List lists** Returns the contact lists in your Drop Cowboy account, each with its name, brand, owner and contact count. You can filter by name or brand and choose the sort order. - Action **List media files** Returns the playable media files on your Drop Cowboy account, newest first, including whether each is approved for API sends. - Action **Send AI call** Places one outbound call handled by a published AI agent to a phone number or contact. The call is queued and its outcome is reported later by Drop Cowboy. - Action **Send email** Sends an email from one of your Drop Cowboy sending mailboxes to an email address or an existing contact. - Action **Send Mimic AI™ Voicemail** Sends a ringless voicemail spoken from your text in a Mimic AI™ (text-to-speech or cloned) voice, to a phone number or an existing contact. - Action **Send SMS** Sends a text message (SMS, MMS with media, or RCS with a template) to a phone number or an existing contact. The send is queued; its outcome arrives later on status webhooks. - Action **Send voice broadcast** Queues a Press-1 voice broadcast call to one phone number or contact, playing one message to a live person and another to an answering machine. The outcome arrives later on the status webhook. - Action **Send Voicemail** Queues a ringless voicemail to a phone number or contact, using an uploaded audio file or text to speech. Returns the queued message id; the delivery result arrives later on the status webhook. ## Each app on its own - [ **OnceHub** Capture, qualify, and engage with inbound leads using ScheduleOnce, ChatOnce, FormOnce and SubmitOnce.](https://apiant.ai/connections/oncehub) - [ **Drop Cowboy** Drop Cowboy is a Ringless Voicemail and SMS Marketing platform built to automate communication processes for...](https://apiant.ai/connections/drop-cowboy) 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 Drop Cowboy - [ **HubSpot to Drop Cowboy** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-drop-cowboy) - [ **Salesforce to Drop Cowboy** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-drop-cowboy) - [ **Slack to Drop Cowboy** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-drop-cowboy) - [ **Google Sheets to Drop Cowboy** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-drop-cowboy) - [ **Gmail to Drop Cowboy** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-drop-cowboy) - [ **Google Calendar to Drop Cowboy** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-drop-cowboy) Questions ## OnceHub and Drop Cowboy, 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 Drop Cowboy when something happens in OnceHub? Any of Drop Cowboy's 24 actions, including Send AI call, Send email, Send Mimic AI™ Voicemail and Send SMS. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Drop Cowboy to OnceHub? Drop Cowboy has no triggers in the catalog today, so automations start in OnceHub. If you need the other direction, ask: your agent reads Drop Cowboy's API documentation and adds it. ### ### Do I have to build a connector for OnceHub or Drop Cowboy? 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 Drop Cowboy 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.