Integration
Connect MailerLite and Mews
When Subscriber Added to Group fires in MailerLite, your agent runs Add Customer File in Mews, or New Accounting Item in Mews to Change Subscriber Email in MailerLite. 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 MailerLite and Mews 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 MailerLite and Mews can do together
From MailerLite to Mews
When Subscriber Added to Group in MailerLite
then Add Customer File in Mews
When Subscriber Completed Automation in MailerLite
then Add message in Mews
From Mews to MailerLite
When New Accounting Item in Mews
then Change Subscriber Email in MailerLite
When New Closed Bill in Mews
then Add Subscriber to a Group in MailerLite
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 MailerLite and Mews
Triggers and actions 16 triggers · 38 actions
Trigger
Campaign SentTriggers when a campaign has been sent out.
Trigger
Spam ComplaintTriggers when a subscriber issues a spam complaint about an email.
Trigger
Subscriber Added to GroupTriggers when a subscriber is added to a group.
Trigger
Subscriber BouncedTriggers when an email to a subscriber bounces.
Trigger
Subscriber Completed AutomationTriggers when a subscriber completed a selected workflow.
Trigger
Subscriber CreatedTriggers when a subscriber was created on your mailing list.
Trigger
Subscriber Fields UpdatedTriggers when the subscriber fields have been updated.
Trigger
Subscriber Removed From GroupTriggers when a subscriber has been removed from a group.
Trigger
Subscriber Triggered AutomationTriggers when a subscriber triggers a selected workflow.
Trigger
Subscriber UnsubscribedTriggers when a subscriber has unsubscribed from your mailing list.
Action
Add Subscriber to a GroupAdd existing subscriber to a specific group by email address.
Action
Change Subscriber EmailChange subscriber email to another.
Action
Create a Draft CampaignCreate a Draft Campaign
Action
Create or Update SubscriberCreate a new subscriber or Update an existing subscriber based on their email.
Action
Create Subscribers GroupCreate a new subscribers group.
Action
Find a GroupSearch for a group by name
Action
Find a SubscriberSearch for a subscriber by email or name
Action
Remove Subscriber From a GroupRemove subscriber from a specific group by email address.
Action
Unsubscribe SubscriberSets the contact's status to "Unsubscribed".
Trigger
New Accounting ItemTriggers when a new accounting (order) item is posted in Mews.
Trigger
New Closed BillTriggers when a bill is closed in Mews.
Trigger
New Company EventTriggers when a new company profile is created in Mews.
Trigger
New Customer EventTriggers when a customer is added or updated in Mews.
Trigger
New Reservation EventTriggers when a reservation is created or changes, such as a new booking, check-in or check-out.
Trigger
New Space Block EventTriggers when a space is blocked as out of order or for internal (house) use in Mews.
Action
Add Customer FileAttaches a file to a customer profile in Mews.
Action
Add external paymentAdds a payment that was taken outside Mews (cash, wire transfer, voucher, etc.) to a customer's or company's bill.
Action
Add messageAdds a message to a Mews message thread that this integration created.
Action
Add Reservation CompanionAdds a customer as a companion on a reservation, if the reservation has room for another guest.
Action
Cancel reservationCancels one or more reservations in Mews. Succeeds only if the reservations can be cancelled.
Action
Confirm reservationConfirms one or more optional reservations in Mews, marking them as Confirmed.
Action
Create Availability BlockCreates an availability block (group allotment) in Mews.
Action
Create CompanyCreates a company profile in Mews.
Action
Create CustomerCreates a customer profile in Mews and returns its id.
Action
Create New TaskCreates a task for hotel staff in Mews.
Action
List billsReturns bills from Mews, optionally filtered by bill, customer, enterprise, state, type and issued, paid, due, created or updated dates.
Action
List companiesReturns the company profiles of the property, optionally filtered by ids, names, external identifiers, activity state or created/updated time.
Action
List customersReturns customers from Mews, filtered by ids, emails, names, loyalty codes, company or created/updated/deleted time window.
Action
List paymentsReturns payments filtered by ids, accounts, bills, reservations, dates, state or type. At least one filter must be supplied.
Action
List productsReturns the products (extras such as breakfast or parking) offered with the selected services.
Action
List ratesReturns the rates (pricing setups) of the chosen Mews services, optionally filtered by property, rate, external identifier, activity state or update time.
Action
List reservationsReturns the reservations in your Mews property, filtered by ids, confirmation numbers, states or date ranges.
Action
List resourcesReturns the resources (rooms, beds, spaces and other bookable units) of your Mews properties, optionally filtered by id, name or created/updated time.
Action
List servicesReturns the services (accommodation, restaurant, extras) offered by the property.
Action
List tasksReturns tasks of the property, filtered by task, department, reservation, or by when they were created, closed or due.
Action
Process reservationChecks out a reservation, marking it as Processed. Optionally closes the guests' bills or allows an open balance with a note.
Action
Search Bill by IdFinds a bill in Mews by its id.
Action
Search Customer by Email, Id or NameFinds customers in Mews by id, email, first name or last name.
Action
Search for a Reservation by Customer IdFinds the reservations owned by a customer in Mews.
Action
Search for a Reservation by Reservation IdFinds a reservation in Mews by its id.
Action
Search for Current Rate PricesReturns the prices of a rate for each night in a date range.
Action
Start reservationChecks in a reservation, marking it as Started. The reservation must be confirmed and have an inspected room assigned.
Action
Update CompanyUpdates a company's name, invoicing email, phone or notes in Mews.
Action
Update CustomerUpdates a customer's name, email, phone or notes in Mews; blank fields are left unchanged.
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
MailerLite and Mews, answered
What can start an automation from MailerLite?
Any of MailerLite's 10 triggers in the catalog, including Subscriber Added to Group, Subscriber Completed Automation, Subscriber Created and Subscriber Fields Updated. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Mews when something happens in MailerLite?
Any of Mews's 29 actions, including Create Availability Block, Create Company, Create Customer and Create New Task. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Mews to MailerLite?
Yes. When something happens in Mews, your agent can act in MailerLite too. This page covers both directions: Mews's triggers and MailerLite's actions are listed here as well.
Do I have to build a connector for MailerLite or Mews?
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 MailerLite and Mews 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.