Integration
Connect Zoho Calendar to ZUGFeRD & XRechnung by InvoiceXML
When Calendar Created fires in Zoho Calendar, your agent runs Create XRechnung Invoice in ZUGFeRD & XRechnung by InvoiceXML. 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 Zoho Calendar and ZUGFeRD & XRechnung by InvoiceXML to do together?
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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 Zoho Calendar can start in ZUGFeRD & XRechnung by InvoiceXML
When Calendar Created in Zoho Calendar
then Create XRechnung Invoice in ZUGFeRD & XRechnung by InvoiceXML
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 Zoho Calendar and ZUGFeRD & XRechnung by InvoiceXML
Triggers and actions 3 triggers · 17 actions
- Calendar Created
Triggers when a new calendar is added to your Zoho Calendar account.
- Calendar Updated
Triggers when a calendar is created or its settings are changed.
- Event Created
Triggers when a new event appears on the selected calendar (events occurring from yesterday through the next four weeks).
- Create Calendar
Creates a new personal calendar in Zoho Calendar with the name, color and visibility settings you choose.
- Create New Event
Creates a new event in a Zoho Calendar calendar, with optional attendees, reminders, recurrence and conferencing.
- Delete calendar
Deletes a calendar from your Zoho Calendar account.
- Delete Event
Deletes an event (or one instance of a recurring event) from a Zoho Calendar calendar.
- Get calendar
Returns the details of a Zoho Calendar calendar, including its name, color, time zone and default reminders.
- List calendars
Returns the list of calendars in your Zoho Calendar account, optionally filtered by category and including hidden calendars.
- List events
Returns the events in a Zoho Calendar calendar that occur within a date range of up to 31 days.
- Update calendar
Updates an existing calendar's name, colors, time zone, description, visibility, free/busy and default reminder settings.
- Update Event
Updates an existing event in a Zoho Calendar calendar. Zoho replaces the event with the values given, so supply the start, end and the event's latest etag.
- Convert XRechnung to PDF
Renders an XRechnung invoice XML file (UBL or CII syntax) into a readable PDF preview. The PDF is for human reading only and has no legal standing.
- Create XRechnung Invoice
Generates a validated XRechnung 3.0 e-invoice (UBL by default, or CII) from structured invoice data and returns the XML document. Totals and the VAT breakdown are calculated from the lines unless supplied.
- Create ZUGFeRD Invoice
Creates a new ZUGFeRD compliant PDF/A-3b invoice from scratch using the provided invoice data.
- Extract Invoice JSON
Reads a structured e-invoice (a Factur-X / ZUGFeRD / Peppol PDF with embedded CII or UBL XML, or a standalone CII or UBL XML file) and returns its data as structured JSON. Pure XML parsing, no AI.
- Extract Invoice XML
Pulls the embedded XML invoice out of a hybrid PDF (ZUGFeRD, Factur-X or other PDF/A-3 invoice) and returns it unchanged.
- Transform to ZUGFeRD
Turns a plain PDF invoice into a ZUGFeRD 2.x hybrid invoice (PDF/A-3 with embedded XML) using AI extraction.
- Validate XRechnung Invoice
Validates a CII XML invoice for XRechnung / EN16931 compliance.
- Validate ZUGFeRD Invoice
Validates a ZUGFeRD 2.x hybrid PDF invoice against the official schema and EN 16931 business rules for the profile it declares, and returns whether it is compliant along with any errors and warnings.
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
Zoho Calendar and ZUGFeRD & XRechnung by InvoiceXML, answered
What can start an automation from Zoho Calendar?
Any of Zoho Calendar's 3 triggers in the catalog, including Calendar Created, Calendar Updated and Event Created. Describe the moment in plain language and your agent picks the right one.
What can your agent do in ZUGFeRD & XRechnung by InvoiceXML when something happens in Zoho Calendar?
Any of ZUGFeRD & XRechnung by InvoiceXML's 8 actions, including Create XRechnung Invoice, Create ZUGFeRD Invoice, Convert XRechnung to PDF and Extract Invoice JSON. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from ZUGFeRD & XRechnung by InvoiceXML to Zoho Calendar?
ZUGFeRD & XRechnung by InvoiceXML has no triggers in the catalog today, so automations start in Zoho Calendar. If you need the other direction, ask: your agent reads ZUGFeRD & XRechnung by InvoiceXML's API documentation and adds it.
Do I have to build a connector for Zoho Calendar or ZUGFeRD & XRechnung by InvoiceXML?
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 Zoho Calendar and ZUGFeRD & XRechnung by InvoiceXML 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.