Integration
Connect Severa and Stax
When New Phase Is Created fires in Severa, your agent runs Create Customer in Stax, or List Payment in Stax to Create Address for Customer in Severa. 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 Severa and Stax 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 Severa and Stax can do together
From Severa to Stax
When New Phase Is Created in Severa
then Create Customer in Stax
When New Project Is Created in Severa
then Create Scheduled Invoice in Stax
From Stax to Severa
When List Payment in Stax
then Create Address for Customer in Severa
When List Payment in Stax
then Create Contact for Customer in Severa
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 Severa and Stax
Triggers and actions 5 triggers · 25 actions
Trigger
New Phase Is CreatedTriggered when a new phase is created in Severa, optionally limited to a phase code or specific projects.
Trigger
New Project Is CreatedTriggers when a new project is created in Severa.
Trigger
Phase Status ChangeTriggers when a phase's status changes in Severa, including the status a new phase starts with.
Trigger
Project Status ChangeTriggers when a project's status changes in Severa. Returns the project with its new status.
Action
Create ActivityCreates an activity (calendar entry, task, sales event or absence) in Severa.
Action
Create Address for CustomerCreates a new address on a Severa customer and returns the created address.
Action
Create Contact for CustomerCreates a contact person under an existing Severa customer and returns the new contact.
Action
Create PhaseCreates a new phase under a project's phase hierarchy in Severa.
Action
Search Customer ContactsSearches a customer's contact persons by name, phone number or email address, returning up to 100 matching contacts.
Action
Search CustomersSearches Severa customers by name, email, customer number, VAT or KVK number, owner, status or change date and returns the matching customers.
Action
Search InvoicesSearches Severa invoices by customer, project, status, number, reference number, dates or totals and returns the matching invoices.
Action
Search ProjectsReturns the projects that match the criteria you specify, such as project number, customer, status, owner or change date.
Trigger
List PaymentTriggers when a new payment transaction is recorded in Stax.
Action
Capture paymentCaptures funds from a pre-authorized Stax transaction, turning the pre-authorization into a completed charge. Returns the updated transaction.
Action
Create CustomerCreates a customer record on the Stax merchant account and returns the new customer.
Action
Create ItemCreates an item in the merchant's Stax catalog and returns the new catalog item.
Action
Create Scheduled InvoiceCreates a scheduled invoice that automatically generates invoices for a customer on a one-time or recurring schedule, with optional autopay. Returns the new schedule.
Action
Delete Catalog ItemDeletes a catalog item from Stax.
Action
Delete payment methodDeletes a customer's saved payment method in Stax and returns the deleted payment method.
Action
Delete Scheduled InvoiceDeletes a recurring invoice schedule so it stops generating invoices.
Action
Find CustomersSearches your Stax customers by name, email, company, phone, address or other details and returns the matching customers.
Action
Find InvoicesReturns the invoices on the Stax merchant account that match the search criteria you supply, such as keywords, customer name, company, email, price, schedule or payment method.
Action
Find ItemsSearches the merchant's catalog for items matching a name, code, price or other criteria and returns the matching items.
Action
Find Payment MethodsReturns all saved payment methods (cards and bank accounts) for a Stax customer.
Action
Find PaymentsReturns the payments and other transactions on the merchant account that match the search criteria, such as keywords, customer, date range, amount, type or status.
Action
Make a PaymentCharges a customer's saved payment method for the amount you specify, or places a pre-authorization to capture later. Returns the resulting transaction.
Action
Refund paymentRefunds all or part of a settled Stax payment transaction back to the customer.
Action
Update customerUpdates an existing customer's contact details, address, notes and options in Stax, and returns the updated customer.
Action
Update invoiceUpdates an existing unpaid invoice's customer, amounts, line items, memos and payment options, and returns the updated invoice. Fully paid invoices cannot be edited.
Action
Void paymentVoids a payment transaction in Stax before it settles, cancelling the charge.
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
Severa and Stax, answered
What can start an automation from Severa?
Any of Severa's 4 triggers in the catalog, including New Phase Is Created, New Project Is Created, Phase Status Change and Project Status Change. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Stax when something happens in Severa?
Any of Stax's 17 actions, including Create Customer, Create Item, Create Scheduled Invoice and Update customer. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Stax to Severa?
Yes. When something happens in Stax, your agent can act in Severa too. This page covers both directions: Stax's triggers and Severa's actions are listed here as well.
Do I have to build a connector for Severa or Stax?
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 Severa and Stax 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.