--- title: "Connect Google Tasks and Lexware Office - APIANT.ai" description: "When \"New Task Created\" fires in Google Tasks, your agent runs \"Create a contact\" in Lexware Office." canonical: "https://apiant.ai/connect/google-tasks-to-lexware-office" --- # Connect Google Tasks and Lexware Office When **New Task Created** fires in [Google Tasks](https://apiant.ai/connections/google-tasks), your agent runs **Create a contact** in [Lexware Office](https://apiant.ai/connections/lexware-office), or **Contact updated (instant)** in Lexware Office to **Create Task List** in Google Tasks. Describe the whole flow and it is built, tested on every scenario and kept running. Google Tasks **5** triggers Google Tasks **16** actions Lexware Office **10** triggers Lexware Office **40** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Google Tasks and Lexware Office to do together? Give your AI client this address. `https://mcp.apiant.ai` One 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.ai` Start Claude Code there, approve the server, and sign in in the browser page it opens. [Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code) ### 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)](https://apiant.ai/docs/mcp) ### 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)](https://apiant.ai/docs/mcp) ### Zed Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### 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)](https://apiant.ai/docs/mcp) ### 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)](https://apiant.ai/docs/mcp) Example flows ## What Google Tasks and Lexware Office can do together ### From Google Tasks to Lexware Office - When **New Task Created** in Google Tasks then **Create a contact** in Lexware Office - When **New Task List Created** in Google Tasks then **Create an invoice** in Lexware Office ### From Lexware Office to Google Tasks - When **Contact updated (instant)** in Lexware Office then **Create Task List** in Google Tasks - When **Invoice status changed (instant)** in Lexware Office then **Update Task** in Google Tasks 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 Google Tasks and Lexware Office ## Triggers and actions 15 triggers · 56 actions - Trigger **New Task Created** Triggers when a new task is created in a Google Tasks list. Uses timestamp filtering (updatedMin) to efficiently detect new tasks. - Trigger **New Task List Created** Triggers when a new Google Tasks task list is created. This trigger monitors Google Tasks and fires when new task lists are detected. - Trigger **Task Details Changed** Triggers when a specific task's details change. This trigger monitors a single Google Task and fires when any of its details (title, notes, status, due date, completion, position) are modified. - Trigger **Task List Changed** Triggers when a task list changes (title or content updates). This trigger monitors a specific Google Tasks list and fires when changes are detected. - Trigger **Task Updated** Triggers when an existing task is updated in a Google Tasks list. This trigger monitors a specific task list and fires when tasks are modified. - Action **Batch Execute** Executes multiple Google Tasks API operations in a single HTTP batch request and returns structured per-item results. Use this to reduce LLM tool invocations when performing bulk operations like updating many tasks, moving tasks, or deleting multiple items. Note: Each sub-request still counts toward API quota; batching primarily reduces HTTP overhead and tool call count. - Action **Clear Tasks** Permanently clears all completed tasks from a specified google tasks list; this action is destructive and idempotent. - Action **Create Task List** Creates a new task list with the specified title. - Action **Delete Task** Deletes a specified task from a given task list in google tasks. - Action **Delete Task List** Permanently deletes an existing google task list, identified by `tasklist id`, along with all its tasks; this operation is irreversible. - Action **Get Task** Use to retrieve a specific google task if its `task id` and parent `tasklist id` are known. - Action **Get Task List** Retrieves a specific task list from the user's google tasks if the `tasklist id` exists for the authenticated user. - Action **Insert Task** Creates a new task in a given `tasklist id`, optionally as a subtask of an existing `task parent` or positioned after an existing `task previous` sibling, where both `task parent` and `task previous` must belong to the same `tasklist id` if specified. - Action **List Task Lists** Fetches the authenticated user's task lists from google tasks; results may be paginated. - Action **List Tasks** Retrieves tasks from a google tasks list; all date/time strings must be rfc3339 utc, and `showcompleted` must be true if `completedmin` or `completedmax` are specified. - Action **Move Task** Moves the specified task to another position in the destination task list. - Action **Patch Task** Partially updates an existing task (identified by `task id`) within a specific google task list (identified by `tasklist id`), modifying only the provided attributes from `taskinput` (e.g., `title`, `notes`, `due` date, `status`) and requiring both the task and list to exist. - Action **Patch Task List** Updates the title of an existing google tasks task list. - Action **Update Task** Updates the specified task. - Action **Update Task Full** Tool to fully replace an existing Google Task using PUT method. Use when you need to update the entire task resource, not just specific fields. This method requires all required fields (id, title) and replaces the complete task, unlike PATCH which supports partial updates. - Action **Update Task List** Updates the authenticated user's specified task list. - 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 contact** Creates 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 note** Creates 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 note** Creates 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 dunning** Creates 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 article** Creates 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 invoice** Creates 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 confirmation** Creates 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 quotation** Creates 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 voucher** Books a voucher (an incoming or outgoing document) into Lexware Office with its booking lines, and returns the new voucher's ID. - Action **Delete an article** Deletes an article from Lexware Office by its ID. - Action **Download a credit note file** Returns the PDF file ID and download URL for a finalized credit note in Lexware Office. - Action **Download a delivery note file** Returns the PDF file ID and download URL for a finalized delivery note in Lexware Office. - Action **Download a dunning file** Returns the PDF file ID and download URL for a finalized dunning in Lexware Office. - Action **Download a file** Downloads 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 file** Returns the PDF file ID and download URL for a finalized invoice in Lexware Office. - Action **Download an order confirmation file** Returns the PDF file ID and download URL for a finalized order confirmation in Lexware Office. - Action **Download a quotation file** Returns the PDF file ID and download URL for a finalized quotation in Lexware Office. - Action **Find articles** Searches the Lexware Office article list by article number, barcode or type, and returns the matching articles a page at a time. - Action **Find contacts** Searches Lexware Office contacts by email, name, number or role, and returns the matching contacts a page at a time. - Action **Find voucher list** Lists Lexware Office documents (invoices, credit notes, quotations and the rest) filtered by type, status, contact and date, a page at a time. - Action **Find vouchers** Finds booked vouchers in Lexware Office by their document number and returns the full voucher records. - Action **Get a contact** Returns one Lexware Office contact by its ID, with its roles, person or company details, addresses, emails and phone numbers. - Action **Get a credit note** Returns one Lexware Office credit note by its ID, with its recipient, line items, totals and status. - Action **Get a delivery note** Returns one Lexware Office delivery note by its ID, with its recipient, delivered lines and delivery date. - Action **Get a dunning** Returns a single dunning (payment reminder) by its ID, including its addressee, line items, totals and PDF file reference. - Action **Get an article** Returns a single article (product or service) by its ID, including its name, article number, unit and pricing. - Action **Get an invoice** Returns a single invoice by its ID, including its addressee, line items, totals, payment terms and PDF file reference. - Action **Get an order confirmation** Returns a single order confirmation by its ID, including its addressee, line items, totals and PDF file reference. - Action **Get a quotation** Returns a single quotation by its ID, including its addressee, line items, totals, expiry date and PDF file reference. - Action **Get a voucher** Returns a single bookkeeping voucher by its ID, including its type, contact, amounts, line items and attached files. - Action **Get payment information** Returns 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 note** Creates 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 note** Creates 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 dunning** Creates 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 invoice** Creates 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 confirmation** Creates 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 contact** Updates 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 article** Updates 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 voucher** Updates 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 Purposes** Uploads a receipt or other document to Lexware Office for bookkeeping and returns its file ID, which you can attach to a voucher. ## Each app on its own - [ **Google Tasks** Google Tasks provides a simple to-do list and task management system integrated into Gmail and Google...](https://apiant.ai/connections/google-tasks) - [ **Lexware Office** Lexware Office is a cloud app for german accounting.](https://apiant.ai/connections/lexware-office) Reviews ## What our customers say ## More from Google Tasks - [ **Google Tasks to BigML** BigML is a machine learning platform for building, evaluating, and running predictive models.](https://apiant.ai/connect/google-tasks-to-bigml) - [ **Google Tasks to Grist** Grist combines the flexibility of a spreadsheet with the robustness of a database to organize your data...](https://apiant.ai/connect/google-tasks-to-grist) - [ **Google Tasks to Mistral AI** Mistral AI is a platform for building, customizing, and deploying advanced AI models and agents for...](https://apiant.ai/connect/google-tasks-to-mistral-ai) - [ **Google Tasks to Morgen** Morgen is an all-in-one app for your time management](https://apiant.ai/connect/google-tasks-to-morgen) - [ **Google Tasks to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/google-tasks-to-hubspot) - [ **Google Tasks to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/google-tasks-to-salesforce) ## More into Lexware Office - [ **Keygen to Lexware Office** Keygen is a key generation service that makes it easy for businesses to license and distribute their software.](https://apiant.ai/connect/keygen-to-lexware-office) - [ **HubSpot to Lexware Office** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-lexware-office) - [ **Google Drive to Lexware Office** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-lexware-office) - [ **Pipedrive to Lexware Office** Pipedrive is a sales CRM and pipeline management tool.](https://apiant.ai/connect/pipedrive-to-lexware-office) - [ **ActiveCampaign to Lexware Office** ActiveCampaign is a marketing automation, email marketing, and CRM platform.](https://apiant.ai/connect/activecampaign-to-lexware-office) - [ **Airtable to Lexware Office** Organize anything with Airtable, a modern database created for everyone.](https://apiant.ai/connect/airtable-to-lexware-office) Questions ## Google Tasks and Lexware Office, answered ### ### What can start an automation from Google Tasks? Any of Google Tasks's 5 triggers in the catalog, including New Task Created, New Task List Created, Task Details Changed and Task List Changed. 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 Google Tasks? 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 Google Tasks? Yes. When something happens in Lexware Office, your agent can act in Google Tasks too. This page covers both directions: Lexware Office's triggers and Google Tasks's actions are listed here as well. ### ### Do I have to build a connector for Google Tasks 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 Google Tasks 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.