Integration
Connect Ontraport to Factur-X by InvoiceXML
When something happens in Ontraport, your agent does the next thing in Factur-X by InvoiceXML. Describe it 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 Ontraport and Factur-X by InvoiceXML to do together?
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Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiAny 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 Ontraport can start in Factur-X by InvoiceXML
When New Contact in Ontraport
then Create Factur-X Invoice in Factur-X 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 Ontraport and Factur-X by InvoiceXML
Triggers and actions 5 triggers · 24 actions
- New Contact
Polling trigger: fires for each newly created contact, newest first (sorted by creation date).
- New or Updated Contact
Polling trigger: fires when a contact is created or modified, sorted by date last modified.
- New Task
Polling trigger: fires for each newly created task (objectID 1), newest first.
- New Transaction
Polling trigger: fires for each newly created transaction (objectID 46), newest first.
- Two-way sync new or updated contact
A trigger for two-way syncing new and updated contacts, with enhanced on-the-fly mapping. Polls Ontraport Contacts sorted by date-last-modified descending; fires for each new or updated contact.
- Create Object
Create a record of any Ontraport object type. Provide objectID and a JSON of fields. Note: Ontraport DROP (dropdown) custom fields fail OPEN — sending a value that is not one of the field's defined options returns HTTP 200 and silently discards it, leaving the field unset. Verify a dropdown value landed by reading the record back.
- Create or Update Contact
Create a new contact, or merge into an existing one matched by email (Ontraport saveorupdate). Note: Ontraport DROP (dropdown) custom fields fail OPEN — sending a value that is not one of the field's defined options returns HTTP 200 and silently discards it, leaving the prior value in place. Verify a dropdown value landed by reading the record back.
- Create Task
Create a Task object (objectID 1) in Ontraport.
- Delete Contact
Delete a contact by its Ontraport ID.
- Delete Object
Delete a record of any object type by objectID and id.
- Find Contact by Email
Find a contact by exact email match. Returns the first matching record.
- Find contact by field (Go only has Find Contact by Email — covers email lookup only, not arbitrary field)
Returns the details for a contact if the specified field matches the specified value. Throws an error if zero or multiple match.
- Get Contact
Retrieve a single contact by its Ontraport ID.
- Get Object
Retrieve a single record of any object type by objectID and id.
- List Contacts
List contacts with optional search, range, and sort.
- List Objects
List records of any object type with optional search and range.
- Remove Tag from Contact
Remove a tag from one or more contacts.
- Tag Contact
Add a tag to one or more contacts.
- Update Object
Update a record of any Ontraport object type by ID. Note: Ontraport DROP (dropdown) custom fields fail OPEN — sending a value that is not one of the field's defined options returns HTTP 200 and silently discards it, leaving the prior value in place. Verify a dropdown value landed by reading the record back.
- Convert CII XML to Factur-X
Converts a CII XML invoice into a Factur-X compliant PDF/A-3 with the XML embedded. The API generates a visual PDF rendering of the invoice and packages it with the source CII XML.
- Convert Factur-X PDF to CII
Extracts the embedded CII (UN/CEFACT Cross Industry Invoice) XML from a Factur-X PDF and returns it as a standalone XML file.
- Convert Factur-X PDF to UBL
Extracts the embedded CII XML from a Factur-X PDF and converts it to UBL (Universal Business Language) XML.
- Convert UBL XML to Factur-X
Converts a UBL XML invoice into a Factur-X compliant PDF/A-3. The API maps UBL to CII, generates a visual PDF rendering, and embeds the CII XML in the PDF/A-3 container.
- Create Factur-X Invoice
Builds a Factur-X invoice from structured header, party, payment, and line-item data, then returns a ready-to-deliver PDF/A-3b file.
- Embed XML Into PDF (Factur-X)
Takes a PDF and a CII XML and produces a Factur-X compliant PDF/A-3 with the XML attached as factur-x.xml. Use this when you already have both the visual PDF and the structured XML of an invoice and just need the hybrid wrapper.
- Extract Invoice JSON
Pulls invoice fields from a PDF into structured JSON, preferring embedded Factur-X XML when present and falling back to intelligent extraction when not.
- Extract Invoice XML
Retrieves machine-readable invoice XML from a PDF, returning embedded Factur-X XML directly or generating compliant XML when none is embedded.
- Render CII as PDF
Renders a CII (UN/CEFACT Cross Industry Invoice) XML document into a human-readable PDF. The output is a visual PDF, not a Factur-X hybrid file.
- Validate Factur-X Invoice
Checks whether a Factur-X invoice is structurally and semantically valid, including schema status, conformance level, and rule-level issues.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
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Questions
Ontraport and Factur-X by InvoiceXML, answered
What can start an automation from Ontraport?
Any of Ontraport's 5 triggers in the catalog, including New Contact, New or Updated Contact, New Task and New Transaction. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Factur-X by InvoiceXML when something happens in Ontraport?
Any of Factur-X by InvoiceXML's 10 actions, including Create Factur-X Invoice, Convert CII XML to Factur-X, Convert Factur-X PDF to CII and Convert Factur-X PDF to UBL. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Factur-X by InvoiceXML to Ontraport?
Factur-X by InvoiceXML has no triggers in the catalog today, so automations start in Ontraport. If you need the other direction, ask: your agent reads Factur-X by InvoiceXML's API documentation and adds it.
Do I have to build a connector for Ontraport or Factur-X 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.
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.