Integration
Connect OnceHub to Plumsail Documents
When Booking Completed fires in OnceHub, your agent runs Convert CSV to Excel File (XLSX) in Plumsail Documents. Describe the whole flow and it is built, tested on every scenario and kept running.
What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.
Build solutions, not workarounds.
What do you want OnceHub and Plumsail Documents to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiOne 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.aiStart Claude Code there, approve the server, and sign in in the browser page it opens.
Claude Code guide (opens in a new tab)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)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)Zed
Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.
Setup guide (opens in a new tab)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)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)Example flows
What OnceHub can start in Plumsail Documents
When Booking Completed in OnceHub
then Convert CSV to Excel File (XLSX) in Plumsail Documents
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 Plumsail Documents
Triggers and actions 15 triggers · 39 actions
- Booking Canceled
Triggers when a OnceHub booking is canceled by the customer or by someone on your team.
- Booking Cancelled and Rescheduled
Triggers when a customer cancels a OnceHub booking and then reschedules it on a different booking page.
- Booking Completed
Triggers when a OnceHub booking's end time has passed and the meeting is marked completed.
- 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.
- Booking No-Show
Triggers when a OnceHub booking is marked as a no-show.
- Booking Rescheduled
Triggers when a OnceHub booking is rescheduled to a new time.
- Booking Scheduled
Triggers when a new OnceHub booking is scheduled.
- Contact Captured
Triggers when a new contact is captured in OnceHub.
- Contact Lifecycle Event
Triggers whenever a OnceHub contact is created or changed, so you catch the whole contact lifecycle in one place.
- Contact Updated
Triggers when an existing OnceHub contact is updated.
- Conversation Abandoned
Triggers when a website visitor stops replying to a OnceHub chatbot for more than ten minutes and the conversation is abandoned.
- Conversation Closed
Triggers when a OnceHub chatbot conversation is closed.
- Conversation Lifecycle Event
Triggers on any OnceHub conversation event — started, closed or abandoned — with the event name included so you can branch on it.
- Conversation Started
Triggers when a website visitor sends their first message to a OnceHub chatbot and a conversation starts.
- Reassigned Booking
Triggers when a OnceHub booking is reassigned to a different host.
- Cancel Booking
Cancels a OnceHub booking, optionally with a reason and without emailing the customer.
- Create Contact
Creates a new contact in OnceHub. Give at least an email address or a mobile number.
- 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.
- Delete Contact
Deletes a contact from OnceHub.
- Find Contact
Finds a OnceHub contact by email address.
- Get Available Time Slots
Returns the open meeting times on a OnceHub booking calendar for the window you choose.
- Get Booking Calendar
Returns one OnceHub booking calendar with its host, public link and meeting length.
- Get Booking Details
Returns one OnceHub booking with its time, customer details and booking form answers.
- Get Contact
Returns one OnceHub contact with its details and custom fields.
- Get Contact's Future Meetings
Returns a contact's upcoming OnceHub meetings — the bookings that start after the time you give.
- List Booking Calendars
Lists the booking calendars in your OnceHub account.
- List Bookings
Lists OnceHub bookings, with optional filters for status, contact, host, calendar and date range.
- List Contacts
Lists the contacts in your OnceHub account, with optional email and date filters.
- Mark Booking as No-Show
Marks a OnceHub booking as a no-show.
- Reassign Booking
Reassigns a OnceHub booking to a different host, optionally naming the video conferencing service to use.
- Request Reschedule
Asks the customer to pick a new time for a OnceHub booking, optionally telling them why.
- Update Contact
Updates an existing OnceHub contact. Only the fields you fill in are changed; anything left blank keeps its current value.
- Add HTML Watermark to PDF
Adds an HTML watermark to a PDF document and returns a link to the watermarked PDF.
- Add Image Watermark to PDF
Adds an image watermark to every chosen page of a PDF and returns a download link to the watermarked PDF.
- Add PDF Watermark to PDF
Overlays a page from another PDF as a watermark on a PDF document and returns a download link to the result.
- Add Text Watermark to PDF
Adds a text watermark to a PDF and returns a download link to the watermarked file.
- Compress PDF
Compresses and optimizes a PDF document to reduce its size, and returns a download link to the compressed PDF.
- Convert CSV to Excel File (XLSX)
Converts a CSV file into an Excel workbook (XLSX) and returns a download link to the result.
- Convert DOC to DOCX
Converts a legacy Word DOC document into a DOCX file and returns a download link to the result.
- Convert DOCX to PDF
Converts a Word DOCX document to PDF and returns a download link to the PDF.
- Convert PPT to PPTX
Converts a PowerPoint PPT presentation to PPTX format and returns a download link to the converted file.
- Convert PPTX to PDF
Converts a PowerPoint PPTX presentation into a PDF file and returns a download link.
- Convert to PDF
Converts a document from a public URL into a PDF file and returns a download link to the PDF.
- Convert XLS to XLSX
Converts a legacy Excel XLS file into an XLSX workbook and returns a download link to the result.
- Convert XLSX to PDF
Converts an Excel XLSX spreadsheet into a PDF file and returns a download link to the result.
- Fill in PDF Form
Fills in the fields of a fillable PDF form with the data you provide and returns a download link to the completed PDF.
- Fill Merge Fields in DOCX Document
Fills the merge fields of a Word DOCX document with your data and returns a download link to the filled document.
- Generate Document From DOCX Template
Creates a document from a Word DOCX template filled with your data and returns a download link to the result.
- Generate Document From Fillable PDF
Generates a PDF document by filling a fillable PDF template with your data and returns a download link to the result.
- Generate Document From PPTX Template
Creates a document from a PowerPoint PPTX template filled with your data and returns a download link to the result.
- Generate Document From XLSX Template
Creates a document from an Excel XLSX template filled with your data and returns a download link to the result.
- Merge Any Files Into PDF
Converts multiple files (documents, images, PDFs) and merges them into a single PDF, returning a download link.
- Merge DOCX Files
Merges several Word (DOCX) documents into a single DOCX file and returns a download link to the result.
- Protect PDF
Adds passwords and printing, editing, copying and annotation restrictions to a PDF file, and returns a link to the protected PDF.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
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Questions
OnceHub and Plumsail Documents, 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 Plumsail Documents when something happens in OnceHub?
Any of Plumsail Documents's 22 actions, including Add HTML Watermark to PDF, Add Image Watermark to PDF, Add PDF Watermark to PDF and Add Text Watermark to PDF. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Plumsail Documents to OnceHub?
Plumsail Documents has no triggers in the catalog today, so automations start in OnceHub. If you need the other direction, ask: your agent reads Plumsail Documents's API documentation and adds it.
Do I have to build a connector for OnceHub or Plumsail Documents?
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 Plumsail Documents 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.