Integration
Connect Mollie to Modern Treasury
When New Customer fires in Mollie, your agent runs Add invoice in Modern Treasury. 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 Mollie and Modern Treasury 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 Mollie can start in Modern Treasury
When New Customer in Mollie
then Add invoice in Modern Treasury
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 Mollie and Modern Treasury
Triggers and actions 6 triggers · 30 actions
- New Customer
Triggers when a new customer is created in your Mollie account.
- New Invoice
Triggers when Mollie issues a new invoice to your organization for its fees.
- New Payment
Triggers when a new payment is created in your Mollie account.
- New Payment Chargeback
Triggers when a new chargeback is received on any of your Mollie payments.
- New Refund
Triggers when a new refund is created on any payment in your Mollie account.
- New Settlement
Triggers when a new settlement appears in your Mollie account.
- Add customer
Creates a customer in Mollie, to which payments, mandates and subscriptions can later be linked.
- Add refund
Creates a refund for a Mollie payment, returning the full or partial amount to the customer.
- Cancel payment
Cancels an open Mollie payment and returns the canceled payment. Only payments that are still cancelable can be canceled.
- Create Payment
Creates a Mollie payment and returns it, including the checkout link to send your customer to.
- Create Payment Link
Creates a shareable Mollie payment link that customers can open to complete a payment.
- Delete customer
Deletes a Mollie customer. All mandates and subscriptions for that customer are canceled as well.
- Delete subscription
Cancels a customer's subscription in Mollie and returns the canceled subscription. The customer's mandates are not affected.
- Find Payment
Finds payments whose description contains the text you enter, searching your most recent 250 Mollie payments.
- Get customer
Returns a single Mollie customer by its ID, including name, email, locale and metadata.
- Get payment
Returns a single Mollie payment by its ID, including amount, status, method and links.
- List customers
Returns the customers in your Mollie account, newest first by default.
- List payments
Returns the payments created with your Mollie website profile, with their status, amount and details.
- List refunds
Returns refunds across all payments in your Mollie account, up to 250 at a time.
- List subscriptions
Returns the subscriptions set up across all of your customers, up to 250 per run.
- Search Customer
Searches your Mollie customers by email address and/or name and returns the matching customers.
- Update customer
Updates an existing Mollie customer's name, email, language or metadata.
- Add counterparty
Creates a counterparty — a person or business you send payments to or receive payments from — optionally with its bank accounts and legal entity.
- Add expected payment
Creates an expected payment in Modern Treasury so an incoming or outgoing payment can be reconciled automatically when it arrives.
- Add external account
Creates an external bank account for a counterparty in Modern Treasury, with its account numbers, routing details and owner information.
- Add invoice
Creates an invoice for a counterparty, payable to one of your internal accounts.
- Add ledger transaction
Creates a ledger transaction made of balanced debit and credit entries against your ledger accounts.
- Add payment order
Creates a payment order that moves money between one of your internal accounts and a counterparty's or another internal account.
- Delete counterparty
Deletes a counterparty from your Modern Treasury organization.
- Get counterparty
Returns a single counterparty, including its accounts, contact details and metadata.
- Get invoice
Returns a single invoice by its ID, including its amounts, status, counterparty and line-item details.
- Get ledger transaction
Returns one ledger transaction, including its ledger entries, status and metadata.
- Get payment order
Returns the details of a single payment order, including its amount, status, direction and accounts.
- List internal accounts
Returns the organization's internal (bank) accounts, optionally filtered by counterparty, legal entity, currency, status or payment capability.
- Update counterparty
Updates an existing counterparty's name, email, external ID, legal entity, metadata, remittance-advice setting or taxpayer identifier. Returns the updated counterparty.
- Update payment order
Updates an existing payment order, for example changing its amount, description, metadata or status (such as cancelling or approving it). Returns the updated payment order.
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
Mollie and Modern Treasury, answered
What can start an automation from Mollie?
Any of Mollie's 6 triggers in the catalog, including New Customer, New Invoice, New Payment and New Payment Chargeback. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Modern Treasury when something happens in Mollie?
Any of Modern Treasury's 14 actions, including Update counterparty, Update payment order, Add counterparty and Add expected payment. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Modern Treasury to Mollie?
Modern Treasury has no triggers in the catalog today, so automations start in Mollie. If you need the other direction, ask: your agent reads Modern Treasury's API documentation and adds it.
Do I have to build a connector for Mollie or Modern Treasury?
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 Mollie and Modern Treasury 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.