Integration
Connect Ontraport to CII & UBL by InvoiceXML
When something happens in Ontraport, your agent does the next thing in CII & UBL 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 CII & UBL by InvoiceXML to do together?
Ask the assistant
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 CII & UBL by InvoiceXML
When New Contact in Ontraport
then Create CII Invoice in CII & UBL 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 CII & UBL by InvoiceXML
Triggers and actions 5 triggers · 28 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 to UBL
Translates a UN/CEFACT CII invoice XML into a standards-compliant UBL 2.1 XML document, enabling interoperability between systems that use different e-invoice formats.
- Convert UBL to CII
Transforms a UBL 2.1 invoice XML into a UN/CEFACT CII XML document, bridging compatibility between PEPPOL-based systems and CII-native accounting platforms.
- Create CII Invoice
Produces a UN/CEFACT Cross-Industry Invoice (CII) XML document from structured billing data, ready for submission through any EN16931-compliant e-invoicing channel.
- Create UBL Invoice
Generates a standards-compliant UBL 2.1 XML invoice from structured billing data including seller, buyer, line items, and payment details.
- Extract Invoice Attachments
Download an e-invoice's embedded attachments as a ZIP.
- Extract Invoice JSON
Parses a PDF invoice into machine-readable JSON, reading embedded CII or UBL XML when available and applying AI-based extraction as a fallback for unstructured PDFs.
- Extract Invoice XML
Pull the CII or UBL XML out of an e-invoice PDF.
- Parse Invoice JSON
AI-parse any PDF invoice — messy, scanned, or handwritten — into structured JSON.
- Render CII to PDF
Produce a human-readable PDF from a CII e-invoice.
- Render UBL to PDF
Produce a human-readable PDF from a UBL e-invoice.
- Transform PDF to CII
Reads an existing PDF invoice and produces a UN/CEFACT CII XML document using AI-powered data extraction. Ideal for digitising paper-based or scanned invoices into a structured CII format. Note: AI can make mistakes; review output before sending.
- Transform PDF to UBL
Reads an existing PDF invoice and produces a UBL 2.1 XML document using AI-powered data extraction. Useful for onboarding legacy invoices into structured e-invoicing workflows. Note: AI can make mistakes; review output before sending.
- Validate CII Invoice
Verifies a UN/CEFACT CII invoice XML against EN16931 semantic rules and XSD schema, returning a detailed compliance report including any rule failures or data inconsistencies.
- Validate UBL Invoice
Checks a UBL 2.1 invoice XML against EN16931 business rules and schema constraints, returning a structured validation report with any rule violations or structural errors.
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
Ontraport and CII & UBL 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 CII & UBL by InvoiceXML when something happens in Ontraport?
Any of CII & UBL by InvoiceXML's 14 actions, including Create CII Invoice, Create UBL Invoice, Convert CII to UBL and Convert UBL to CII. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from CII & UBL by InvoiceXML to Ontraport?
CII & UBL by InvoiceXML has no triggers in the catalog today, so automations start in Ontraport. If you need the other direction, ask: your agent reads CII & UBL by InvoiceXML's API documentation and adds it.
Do I have to build a connector for Ontraport or CII & UBL 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.