Integration
Connect Teamup Calendar to OpenRegister
When something happens in Teamup Calendar, your agent does the next thing in OpenRegister. 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 Teamup Calendar and OpenRegister 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 Teamup Calendar can start in OpenRegister
When New Event in Teamup Calendar
then Find Company by Name in OpenRegister
When New Event Matching Search in Teamup Calendar
then Find Company by URL in OpenRegister
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 Teamup Calendar and OpenRegister
Triggers and actions 6 triggers · 25 actions
Trigger
Event CancelledTriggers when an event is cancelled (deleted) on your Teamup calendar. Polls the calendar's change feed and emits each newly deleted event.
Trigger
Event EndedTriggers when an event on your Teamup calendar has ended. Polls the last day of events and emits each one whose end time has passed.
Trigger
Event StartTriggers when an event on your Teamup calendar has started. Polls the last day of events and emits each one whose start time has passed.
Trigger
New EventTriggers when a new event is added to your Teamup calendar.
Trigger
New Event Matching SearchTriggers when a new event matching your search keywords appears on your Teamup calendar.
Trigger
New or Updated EventTriggers when an event is added or changed on your Teamup calendar.
Action
Add CommentPosts a comment on an event in your Teamup calendar. Returns the created comment, including its id and creation time.
Action
Add SignupSigns a person up for an event on your Teamup calendar. Returns the created signup, including its id and creation time.
Action
Create EventCreates a new event on your Teamup calendar, including any custom event fields defined on the calendar. Returns the created event.
Action
Delete EventDeletes an event from your Teamup calendar. Returns an undo token for the deletion.
Action
Find Event Matching Remote IDFinds the event on your Teamup calendar carrying a given remote id. Searches the supplied date range and returns the matching event.
Action
Find EventsSearches your Teamup calendar for events matching a keyword within a date range. Returns the matching events.
Action
Get EventReturns a single event from your Teamup calendar, including its custom field values, change history and reminders.
Action
Get Sub-CalendarReturns a single sub-calendar from your Teamup calendar with all its details.
Action
List EventsReturns the events on your Teamup calendar for a date range, optionally limited to selected sub-calendars.
Action
List Sub-CalendarsReturns the sub-calendars on your Teamup calendar.
Action
Update EventUpdates an existing event on your Teamup calendar, including any custom event fields defined on the calendar. Returns the updated event.
Action
Find Company by NameReturns German companies whose current or historical registered name matches the specified name.
Action
Find Company by URLFinds the German company behind a website URL and returns its company ID plus the email, phone and VAT ID found on the site.
Action
Find Insolvency ProceedingsReturns German insolvency proceedings (companies and natural persons) that match a free-text search and/or structured filters.
Action
Find People by NameReturns people from the German commercial register whose name matches the search text, optionally narrowed by city, date of birth or active status.
Action
Get Company Contact InformationRetrieve contact information for a German company: email, phone, VAT ID and the source web page.
Action
Get Company DetailsReturns the full register record of a German company by its OpenRegister ID.
Action
Get Company FinancialsRetrieves a company's published financial reports (balance sheets and income statements) and key financial indicators from the Bundesanzeiger.
Action
Get Company Historical OwnersRetrieves the full ownership history of a German company (GmbH only) across every shareholder list it has filed.
Action
Get Company HoldingsRetrieves the list of companies that a German company owns or has stakes in, including relation type and share amounts. Costs 10 OpenRegister credits per call.
Action
Get Company OwnersRetrieves the shareholders and owners of a German company, with their ownership percentages, nominal shares and register roles.
Action
Get Company UbosRetrieves the Ultimate Beneficial Owners (natural persons who ultimately own or control the company) of a German company, calculated across the full ownership chain. Costs 25 OpenRegister credits per call.
Action
Get Insolvency ProceedingRetrieve the full record of a single German insolvency proceeding, including its status, debtor, administrator, deadlines, distribution figures and complete event history.
Action
Get Person DetailsRetrieve detailed information about a person listed in the German commercial register: name, date of birth, age, city, and their current and past management positions across companies.
Action
Get Person HoldingsRetrieve the company holdings (ownership stakes) associated with a specific person by person id.
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
Teamup Calendar and OpenRegister, answered
What can start an automation from Teamup Calendar?
Any of Teamup Calendar's 6 triggers in the catalog, including New Event, New Event Matching Search, New or Updated Event and Event Ended. Describe the moment in plain language and your agent picks the right one.
What can your agent do in OpenRegister when something happens in Teamup Calendar?
Any of OpenRegister's 14 actions, including Find Company by Name, Find Company by URL, Find Insolvency Proceedings and Find People by Name. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from OpenRegister to Teamup Calendar?
OpenRegister has no triggers in the catalog today, so automations start in Teamup Calendar. If you need the other direction, ask: your agent reads OpenRegister's API documentation and adds it.
Do I have to build a connector for Teamup Calendar or OpenRegister?
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.