--- title: "Connect Adyen to Sequenzy - APIANT.ai" description: "When \"New payment authorisation\" fires in Adyen, your agent runs \"Trigger Event for Subscriber\" in Sequenzy." canonical: "https://apiant.ai/connect/adyen-to-sequenzy" --- # Connect Adyen to Sequenzy When **New payment authorisation** fires in [Adyen](https://apiant.ai/connections/adyen), your agent runs **Trigger Event for Subscriber** in [Sequenzy](https://apiant.ai/connections/sequenzy). Describe the whole flow and it is built, tested on every scenario and kept running. Adyen **2** triggers Adyen **10** actions Sequenzy **13** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Adyen and Sequenzy to do together? Give your AI client this address. `https://mcp.apiant.ai` One 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.ai` Start Claude Code there, approve the server, and sign in in the browser page it opens. [Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code) ### 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)](https://apiant.ai/docs/mcp) ### 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)](https://apiant.ai/docs/mcp) ### Zed Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### 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)](https://apiant.ai/docs/mcp) ### 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)](https://apiant.ai/docs/mcp) Example flows ## What Adyen can start in Sequenzy - When **New payment authorisation** in Adyen then **Trigger Event for Subscriber** in Sequenzy - When **New refund** in Adyen then **Add subscriber to list** in Sequenzy 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 Adyen and Sequenzy ## Triggers and actions 2 triggers · 23 actions - Trigger **New payment authorisation** Webhook AUTHORISATION: result of authorisation request. - Trigger **New refund** Webhook REFUND: result of refund request. - Action **Add payment** Starts a payment (authorisation) in Adyen Checkout for the given amount, payment method and merchant account, and returns the payment's PSP reference and result code. - Action **Add payment link** Creates an Adyen Pay by Link payment link that a shopper can open to pay the given amount. - Action **Cancel payment** Cancels an authorised payment that has not been captured yet, releasing the funds back to the shopper. The final outcome arrives later in Adyen's CANCELLATION webhook. - Action **Capture payment** Captures an authorised payment (full or partial amount). Adyen processes the capture asynchronously: the response always has status "received" and the final outcome arrives later in a CAPTURE webhook. - Action **Delete stored payment method** Deletes (disables) a shopper's stored payment details token in Adyen. - Action **Get payment link** Retrieves the details of a payment link, including its amount, status (active, completed, expired or paymentPending), url and expiry. - Action **List payment methods** Retrieves the payment methods available for a transaction, based on details such as amount, country and currency, plus the shopper's stored payment methods when a shopper reference is given. - Action **List stored payment methods** Lists the tokens for payment details stored for a shopper, with a summary of each stored card or account. - Action **Refund payment** Refunds a captured Adyen payment, fully or partially. Adyen acknowledges the request immediately; the final outcome arrives later in a REFUND notification. - Action **Update payment link** Updates the status of an Adyen payment link. Adyen only allows setting the status to expired, which forces the link to expire so shoppers can no longer pay with it. - Action **Add subscriber to list** Adds one or more subscribers to a Sequenzy list by email address, creating any subscriber that does not exist yet. - Action **Add tag** Adds a tag to a subscriber, creating the subscriber and the tag if they don't exist yet. Adding a tag can start any sequence set to begin when that tag is added. - Action **Add Tag to Subscriber** Adds a tag to a subscriber, creating the subscriber and the tag if they don't exist yet. Adding a tag can start any sequence set to begin when that tag is added. - Action **Create or Update Subscriber** Creates a subscriber in Sequenzy, or updates the existing subscriber with the same email, external ID or phone. Returns the subscriber and whether it was created, updated or skipped. - Action **Delete Subscriber** Permanently deletes a subscriber by email address. Sequenzy later erases the subscriber's recorded activity and attributes. - Action **Find Subscriber** Returns the subscribers that match a search term: a whole email address finds that one contact, anything shorter searches email, external ID, name and tags. Results can be narrowed by status, tags, list, segment, custom attribute or opt-out date. - Action **Get subscriber** Returns a subscriber by email address, including tags, custom attributes, notes, list memberships, sequence enrollments, email engagement stats and recent activity. - Action **List lists** Returns every subscriber list in your Sequenzy account, with each list's name, description, privacy setting and subscriber counts. - Action **List subscribers** Returns subscribers in your Sequenzy account, optionally filtered by status, search text, tags, list, segment, custom attribute or opt-out date. - Action **List tags** Returns every tag defined in your Sequenzy account, with each tag's id, name, color and whether it is a system tag. - Action **Remove subscriber from list** Removes one or more subscribers from a subscriber list by email address or subscriber ID. The subscribers themselves are kept; only their list membership is removed. - Action **Remove tag from subscriber** Removes a tag from a Sequenzy subscriber, identified by email or external ID. Returns the subscriber and whether the tag was removed. - Action **Trigger Event for Subscriber** Records an event for a subscriber in Sequenzy, creating the subscriber if needed, which can start event-triggered sequences and apply sync rules. ## Each app on its own - [ **Adyen** Payment infrastructure platform enabling enterprises to accept, settle, and move funds globally with...](https://apiant.ai/connections/adyen) - [ **Sequenzy** Sequenzy is an email platform for SaaS companies to send lifecycle emails, email campaigns, and...](https://apiant.ai/connections/sequenzy) Reviews ## What our customers say ## More from Adyen - [ **Adyen to Gravity Forms** Gravity Forms is a premier WordPress plugin that makes it easy to create powerful forms on the fly.](https://apiant.ai/connect/adyen-to-gravity-forms) - [ **Adyen to BigML** BigML is a machine learning platform for building, evaluating, and running predictive models.](https://apiant.ai/connect/adyen-to-bigml) - [ **Adyen to Erpnext** Open-source ERP system for accounting, inventory, manufacturing, sales, projects, and CRM.](https://apiant.ai/connect/adyen-to-erpnext) - [ **Adyen to Gift Up!** Gift Up! is a digital gift card system for your website or Facebook page.](https://apiant.ai/connect/adyen-to-gift-up) - [ **Adyen to Google Slides** Google Slides is a cloud-based presentation editor with real-time collaboration, template gallery, and...](https://apiant.ai/connect/adyen-to-google-slides) - [ **Adyen to The Muse** Job board and company profiles](https://apiant.ai/connect/adyen-to-the-muse) ## More into Sequenzy - [ **HubSpot to Sequenzy** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-sequenzy) - [ **Salesforce to Sequenzy** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-sequenzy) - [ **Slack to Sequenzy** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-sequenzy) - [ **Google Sheets to Sequenzy** Google Sheets](https://apiant.ai/connect/google-sheets-to-sequenzy) - [ **Gmail to Sequenzy** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-sequenzy) - [ **Google Calendar to Sequenzy** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-sequenzy) Questions ## Adyen and Sequenzy, answered ### ### What can start an automation from Adyen? Any of Adyen's 2 triggers in the catalog, including New payment authorisation and New refund. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Sequenzy when something happens in Adyen? Any of Sequenzy's 13 actions, including Create or Update Subscriber, Add subscriber to list, Add tag and Add Tag to Subscriber. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Sequenzy to Adyen? Sequenzy has no triggers in the catalog today, so automations start in Adyen. If you need the other direction, ask: your agent reads Sequenzy's API documentation and adds it. ### ### Do I have to build a connector for Adyen or Sequenzy? 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 Adyen and Sequenzy 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.