Integration
Connect Air and Lexware Office
When Asset Custom Field Updated fires in Air, your agent runs Create a contact in Lexware Office, or Contact updated (instant) in Lexware Office to Add Assets to a Board in Air. 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 Air and Lexware Office 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 Air and Lexware Office can do together
From Air to Lexware Office
When Asset Custom Field Updated in Air
then Create a contact in Lexware Office
When Board Custom Field Updated in Air
then Create an invoice in Lexware Office
From Lexware Office to Air
When Contact updated (instant) in Lexware Office
then Add Assets to a Board in Air
When Invoice status changed (instant) in Lexware Office
then Add Guest to a Board in Air
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 Air and Lexware Office
Triggers and actions 15 triggers · 67 actions
Trigger
Asset Custom Field UpdatedTriggers when the custom field values on an asset change (or a new asset appears with custom field values), checking the most recently updated assets.
Trigger
Board Custom Field UpdatedTriggers when the custom field values on a board change (also fires once for each board when first seen). Returns the board with its current custom field values.
Trigger
New AssetTriggers when a new asset is added to the Air workspace, optionally limited to a board, showcase, tag or search.
Trigger
New BoardTriggers when a new board is created in your Air workspace.
Trigger
Tag Added to AssetTriggers when a tag is added to an asset in your Air workspace, once per asset and tag.
Action
Add Assets to a BoardAdds one or more assets to a board in your Air workspace.
Action
Add Guest to a BoardInvites a person by email as a guest on an Air board with the chosen guest role.
Action
Add Tags to an Asset VersionAdds an existing tag to a specific version of an asset in Air.
Action
Apply a Custom Field to a BoardSets the value of a custom field on an Air board — text or date for plain fields, or selected options for single- and multi-select fields.
Action
Apply a Custom Field to an AssetSets the value of one custom field on an asset — text or date for plain fields, or chosen option(s) for single- and multi-select fields.
Action
Apply Custom Fields to an AssetSets the value or selected options of one custom field on an Air asset.
Action
Create a BoardCreates a board in your Air workspace, at the top level, at the root of a library, or inside another board.
Action
Create a Custom FieldCreates a new custom field in the Air workspace, optionally with its list of choices for a select field.
Action
Find AssetsReturns the assets in your Air workspace that match a search term, board, showcase, tag, custom field value or creation date range.
Action
Find BoardsFinds boards in your Air workspace by name, optionally limited to a parent board, showcase or library. Returns the matching boards, most recently updated first.
Action
Find Custom FieldsSearches the workspace's custom fields by name and returns the matching fields.
Action
Find Guests of a BoardReturns the guests of an Air board, accepted guests first, optionally filtered by email address.
Action
Generate an Upload URLCreates a new asset (or a new version of an existing asset) in Air and returns the URL to upload the file's bytes to.
Action
Get Asset by IDReturns an Air asset by its id, including its custom field values and cover version details (file name, type, size, tags and preview URLs).
Action
Get Asset Parent BoardsReturns the boards that contain a given Air asset, most recently created first.
Action
Get Asset Version by IDReturns one version of an asset, including its file details, tags, preview URLs and IPTC/EXIF metadata.
Action
Get Board by IDReturns a single Air board by its ID, including its title, description, parent board, dates and custom field values.
Action
Get Custom Field by IDReturns one Air custom field, including its name, type and the choices of a select field.
Action
Get or Create TagsReturns the tag with the given name, creating it in the Air workspace first if it does not already exist.
Action
Import a File From a URLImports a file into Air from a public URL, creating a new asset or a new version of an existing asset. Returns the import id to check its status.
Action
Remove an Asset From a BoardRemoves an asset from a board in your Air workspace. The asset itself is not deleted.
Action
Remove Guest From a BoardRemoves a guest from a board, revoking their access to it.
Action
Status of an ImportReturns the current status of a file import (pending, in progress, failed or succeeded), with error details when it failed.
Action
Update a BoardUpdates the title, description or parent board of an existing Air board.
Action
Update an Asset VersionUpdates the title and/or description of an asset version in Air.
Action
Update Role of GuestChanges the role of a guest on an Air board.
Action
Upload a FileUploads a file from a URL into your Air workspace as a new asset, or as a new version of an existing asset.
Trigger
Contact updated (instant)Fires when a contact changes in Lexware Office. Event type: contact.changed.
Trigger
Invoice status changed (instant)Fires when an invoice's status changes in Lexware Office. Event type: invoice.status.changed.
Trigger
New article (instant)Fires when a new article is created in Lexware Office. Event type: article.created.
Trigger
New contact (instant)Fires when a new contact is created in Lexware Office. Event type: contact.created.
Trigger
New credit note (instant)Fires when a new credit note is created in Lexware Office. Event type: credit-note.created.
Trigger
New invoice (instant)Fires when a new invoice is created in Lexware Office. Event type: invoice.created.
Trigger
New order confirmation (instant)Fires when a new order confirmation is created in Lexware Office. Event type: order-confirmation.created.
Trigger
New quotation (instant)Fires when a new quotation is created in Lexware Office. Event type: quotation.created.
Trigger
New voucher (instant)Fires when a new bookkeeping voucher is created in Lexware Office. Event type: voucher.created.
Trigger
Payment changed (instant)Fires when the payment status of a sales voucher changes in Lexware Office. Event type: payment.changed.
Action
Create a contactCreates a contact in Lexware Office as a person or a company, with optional billing address, email, phone and note, and returns the new contact's ID.
Action
Create a credit noteCreates a credit note in Lexware Office for an existing contact or a typed-in address, with your line items. Saves it as a draft unless you choose to finalize it.
Action
Create a delivery noteCreates a delivery note in Lexware Office for an existing contact or a typed-in address, with your delivered line items. Saves it as a draft unless you choose to finalize it.
Action
Create a dunningCreates a dunning (payment reminder) in Lexware Office, normally chasing an unpaid invoice. Saves it as a draft unless you choose to finalize it.
Action
Create an articleCreates a product or service article in Lexware Office with its unit, price and tax rate, and returns the new article's ID.
Action
Create an invoiceCreates an invoice in Lexware Office for an existing contact or a typed-in address, with your line items and payment terms. Saves it as a draft unless you choose to finalize it.
Action
Create an order confirmationCreates an order confirmation in Lexware Office for an existing contact or a typed-in address, with your confirmed line items. Saves it as a draft unless you choose to finalize it.
Action
Create a quotationCreates a quotation in Lexware Office for an existing contact or a typed-in address, with your quoted line items and an expiry date. Saves it as a draft unless you choose to finalize it.
Action
Create a voucherBooks a voucher (an incoming or outgoing document) into Lexware Office with its booking lines, and returns the new voucher's ID.
Action
Delete an articleDeletes an article from Lexware Office by its ID.
Action
Download a credit note fileReturns the PDF file ID and download URL for a finalized credit note in Lexware Office.
Action
Download a delivery note fileReturns the PDF file ID and download URL for a finalized delivery note in Lexware Office.
Action
Download a dunning fileReturns the PDF file ID and download URL for a finalized dunning in Lexware Office.
Action
Download a fileDownloads the actual bytes of a file stored in Lexware Office by its file ID — for example the PDF that "Download an invoice file" reports. Returns the file so a later step can email, upload or attach it.
Action
Download an invoice fileReturns the PDF file ID and download URL for a finalized invoice in Lexware Office.
Action
Download an order confirmation fileReturns the PDF file ID and download URL for a finalized order confirmation in Lexware Office.
Action
Download a quotation fileReturns the PDF file ID and download URL for a finalized quotation in Lexware Office.
Action
Find articlesSearches the Lexware Office article list by article number, barcode or type, and returns the matching articles a page at a time.
Action
Find contactsSearches Lexware Office contacts by email, name, number or role, and returns the matching contacts a page at a time.
Action
Find voucher listLists Lexware Office documents (invoices, credit notes, quotations and the rest) filtered by type, status, contact and date, a page at a time.
Action
Find vouchersFinds booked vouchers in Lexware Office by their document number and returns the full voucher records.
Action
Get a contactReturns one Lexware Office contact by its ID, with its roles, person or company details, addresses, emails and phone numbers.
Action
Get a credit noteReturns one Lexware Office credit note by its ID, with its recipient, line items, totals and status.
Action
Get a delivery noteReturns one Lexware Office delivery note by its ID, with its recipient, delivered lines and delivery date.
Action
Get a dunningReturns a single dunning (payment reminder) by its ID, including its addressee, line items, totals and PDF file reference.
Action
Get an articleReturns a single article (product or service) by its ID, including its name, article number, unit and pricing.
Action
Get an invoiceReturns a single invoice by its ID, including its addressee, line items, totals, payment terms and PDF file reference.
Action
Get an order confirmationReturns a single order confirmation by its ID, including its addressee, line items, totals and PDF file reference.
Action
Get a quotationReturns a single quotation by its ID, including its addressee, line items, totals, expiry date and PDF file reference.
Action
Get a voucherReturns a single bookkeeping voucher by its ID, including its type, contact, amounts, line items and attached files.
Action
Get payment informationReturns the payment status of a voucher, such as an invoice: how much is still open, when it was paid, and the individual payments booked against it.
Action
Pursue to a credit noteCreates a credit note that follows on from an existing invoice, linking the two in Lexware Office. Copies the invoice's recipient, lines and tax settings unless you supply your own lines.
Action
Pursue to a delivery noteCreates a delivery note that follows on from an existing order confirmation, linking the two in Lexware Office. Copies the recipient, lines and tax settings unless you supply your own lines.
Action
Pursue to a dunningCreates a dunning (payment reminder) that follows on from an unpaid invoice, linking the two in Lexware Office. Copies the recipient, lines and tax settings unless you supply your own lines.
Action
Pursue to an invoiceCreates an invoice that follows on from an existing order confirmation, linking the two in Lexware Office. Copies the recipient, lines and tax settings unless you supply your own lines.
Action
Pursue to an order confirmationCreates an order confirmation that follows on from an existing quotation, linking the two in Lexware Office. Copies the recipient, lines and tax settings unless you supply your own lines.
Action
Update a contactUpdates an existing contact in Lexware Office. Reads the contact first and changes only the details you fill in, leaving everything else as it was.
Action
Update an articleUpdates an existing article in Lexware Office. Reads the article first and changes only the details you fill in, leaving everything else as it was.
Action
Update a voucherUpdates an existing bookkeeping voucher in Lexware Office. Reads the voucher first and changes only the details you fill in, leaving everything else as it was.
Action
Upload Document for Bookkeeping PurposesUploads a receipt or other document to Lexware Office for bookkeeping and returns its file ID, which you can attach to a voucher.
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
Air and Lexware Office, answered
What can start an automation from Air?
Any of Air's 5 triggers in the catalog, including Asset Custom Field Updated, Board Custom Field Updated, New Asset and New Board. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Lexware Office when something happens in Air?
Any of Lexware Office's 40 actions, including Create a contact, Create a credit note, Create a delivery note and Create a dunning. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Lexware Office to Air?
Yes. When something happens in Lexware Office, your agent can act in Air too. This page covers both directions: Lexware Office's triggers and Air's actions are listed here as well.
Do I have to build a connector for Air or Lexware Office?
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 Air and Lexware Office 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.