Integration
Connect Ezus to OpenHolidays API
When Client Is Updated fires in Ezus, your agent runs Find Public Holidays by Date in OpenHolidays API. 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 Ezus and OpenHolidays API 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)Grok
Open grok.com/connectors, choose New Connector, then Custom, and paste the address. Grok signs you in in your browser.
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 Ezus can start in OpenHolidays API
When Client Is Updated in Ezus
then Find Public Holidays by Date in OpenHolidays API
When New Client in Ezus
then Find School Holidays by Date in OpenHolidays API
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 Ezus and OpenHolidays API
Triggers and actions 7 triggers · 70 actions
Trigger
Client Is UpdatedTriggers when a client record changes in Ezus.
Trigger
Invoice Is FinalisedTriggers when a sales invoice in Ezus is finalized.
Trigger
New ClientTriggers when a new client is created in Ezus.
Trigger
New InvoiceTriggers when a new sales invoice is created in Ezus.
Trigger
New ProjectTriggers when a new project is created in Ezus.
Trigger
New Supplier InvoiceTriggers when a new supplier invoice is added in Ezus.
Trigger
Project Is UpdatedTriggers when a project record changes in Ezus.
Action
Add Project TravellerAdd Project Traveller in Ezus.
Action
Assign TagAssign Tag in Ezus.
Action
Attach Document SlideAttach Document Slide in Ezus.
Action
Create Custom FieldCreate Custom Field in Ezus.
Action
Create DepositCreate Deposit in Ezus.
Action
Create MediaCreate Media in Ezus.
Action
Create or Update CategoryCreate or Update Category in Ezus.
Action
Create or Update ClientCreate or Update Client in Ezus.
Action
Create or Update DestinationCreate or Update Destination in Ezus.
Action
Create or Update PackageCreate or Update Package in Ezus.
Action
Create or Update ProductCreate or Update Product in Ezus.
Action
Create or Update Product SeasonCreate or Update Product Season in Ezus.
Action
Create or Update ProjectCreate or Update Project in Ezus.
Action
Create or Update Project CommissionCreate or Update Project Commission in Ezus.
Action
Create or Update Project Step ItemsCreates a new item in a project step, or updates an existing one when its reference is given.
Action
Create or Update Step CategoryCreate or Update Step Category in Ezus.
Action
Create or Update SubcategoryCreate or Update Subcategory in Ezus.
Action
Create or Update SubdestinationCreate or Update Subdestination in Ezus.
Action
Create or Update Supplier InvoiceCreate or Update Supplier Invoice in Ezus.
Action
Create or Update Webpage TemplateCreate or Update Webpage Template in Ezus.
Action
Create Project DocumentCreate Project Document in Ezus.
Action
Create Supplier Invoice PaymentCreate Supplier Invoice Payment in Ezus.
Action
Create TagCreate Tag in Ezus.
Action
Delete Project CommissionDelete Project Commission in Ezus.
Action
Delete TagDelete Tag in Ezus.
Action
Generate DocumentGenerate Document in Ezus.
Action
Get Authenticated UserGet Authenticated User in Ezus.
Action
Get ClientGet Client in Ezus.
Action
Get InvoiceGet Invoice in Ezus.
Action
Get PackageGet Package in Ezus.
Action
Get ProductGet Product in Ezus.
Action
Get ProjectGet Project in Ezus.
Action
Get SubdestinationGet Subdestination in Ezus.
Action
Get SupplierGet Supplier in Ezus.
Action
Get Supplier InvoiceGet Supplier Invoice in Ezus.
Action
Get Webpage TemplateGet Webpage Template in Ezus.
Action
List CategoriesList Categories in Ezus.
Action
List ClientsList Clients in Ezus.
Action
List Custom FieldsList Custom Fields in Ezus.
Action
List DestinationsList Destinations in Ezus.
Action
List Document JobsList Document Jobs in Ezus.
Action
List Document TemplatesList Document Templates in Ezus.
Action
List InvoicesList Invoices in Ezus.
Action
List MediaList Media in Ezus.
Action
List ProductsList Products in Ezus.
Action
List Project DocumentsList Project Documents in Ezus.
Action
List Project GroupsList Project Groups in Ezus.
Action
List ProjectsList Projects in Ezus.
Action
List Project StepsList Project Steps in Ezus.
Action
List Project SuppliersList Project Suppliers in Ezus.
Action
List Project TravellersList Project Travellers in Ezus.
Action
List Supplier InvoicesList Supplier Invoices in Ezus.
Action
List SuppliersList Suppliers in Ezus.
Action
List TagsList Tags in Ezus.
Action
List TasksList Tasks in Ezus.
Action
List Template VariablesList Template Variables in Ezus.
Action
List TravellersList Travellers in Ezus.
Action
List Webpage TemplatesList Webpage Templates in Ezus.
Action
Preview Webpage TemplatePreview Webpage Template in Ezus.
Action
Remove TagRemove Tag in Ezus.
Action
Replace Product Tariff LevelsReplace Product Tariff Levels in Ezus.
Action
Update InvoiceUpdate Invoice in Ezus.
Action
Update Project SupplierUpdate Project Supplier in Ezus.
Action
Find Public Holidays by Datereturns public holidays from ALL countries on a given date.
Action
Find School Holidays by Datereturns school holidays from ALL countries on a given date.
Action
List Countriesreturns the list of all supported countries (isoCode + localized names).
Action
List Languagesreturns the list of all languages used in the API's localized name fields.
Action
List Public HolidaysReturns the list of public holidays for a given country and date range (countryIsoCode, validFrom, validTo, languageIsoCode).
Action
List School Holidaysreturns the list of official school holidays for a given country and date range (countryIsoCode, validFrom, validTo, languageIsoCode, subdivisionCode).
Action
List Subdivisionsreturns the list of relevant subdivisions (states/regions) for a supported country, used as the subdivisionCode param on School Holidays calls.
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
Ezus and OpenHolidays API, answered
What can start an automation from Ezus?
Any of Ezus's 7 triggers in the catalog, including Client Is Updated, New Client, New Invoice and New Project. Describe the moment in plain language and your agent picks the right one.
What can your agent do in OpenHolidays API when something happens in Ezus?
Any of OpenHolidays API's 7 actions, including Find Public Holidays by Date, Find School Holidays by Date, List Countries and List Languages. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from OpenHolidays API to Ezus?
OpenHolidays API has no triggers in the catalog today, so automations start in Ezus. If you need the other direction, ask: your agent reads OpenHolidays API's API documentation and adds it.
Do I have to build a connector for Ezus or OpenHolidays API?
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 Ezus and OpenHolidays API 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.