--- title: "Connect Adyen and Apptoto - APIANT.ai" description: "When \"New payment authorisation\" fires in Adyen, your agent runs \"Create or Update Contact\" in Apptoto." canonical: "https://apiant.ai/connect/adyen-to-apptoto" --- # Connect Adyen and Apptoto When **New payment authorisation** fires in [Adyen](https://apiant.ai/connections/adyen), your agent runs **Create or Update Contact** in [Apptoto](https://apiant.ai/connections/apptoto), or **Participant Reminder State Changed** in Apptoto to **Add payment** in Adyen. Describe the whole flow and it is built, tested on every scenario and kept running. Adyen **2** triggers Adyen **10** actions Apptoto **1** trigger Apptoto **10** 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 Apptoto 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 and Apptoto can do together ### From Adyen to Apptoto - When **New payment authorisation** in Adyen then **Create or Update Contact** in Apptoto - When **New refund** in Adyen then **Find a Contact** in Apptoto ### From Apptoto to Adyen - When **Participant Reminder State Changed** in Apptoto then **Add payment** in Adyen - When **Participant Reminder State Changed** in Apptoto then **Add payment link** in Adyen 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 Apptoto ## Triggers and actions 3 triggers ยท 20 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. - Trigger **Participant Reminder State Changed** Trigger when a participant's reminder state changes in Apptoto (e.g. to confirmed, cancelled, etc.) - Action **Add opt-out list entry** Add entry to opt-in/opt-out list. - Action **Create or Update Contact** Creates or updates a contact in Apptoto - Action **Create or Update Event** Creates or updates an event in Apptoto - Action **Find a Contact** Returns the contacts that match the specified search query. - Action **Find an Event** Search for event in Apptoto - Action **List calendars** List calendars. - Action **List opt-out list entries** Returns the phone numbers or email addresses on one of your Apptoto opt-out or opt-in lists. - Action **Remove Contact** Removes a contact in Apptoto - Action **Remove Event** Removes an event in Apptoto - Action **Update event state** Mark an event (e.g. confirmed/cancelled). ## Each app on its own - [ **Adyen** Payment infrastructure platform enabling enterprises to accept, settle, and move funds globally with...](https://apiant.ai/connections/adyen) - [ **Apptoto** For appointment-based businesses, Apptoto offers automated SMS text, email or voice reminders and online...](https://apiant.ai/connections/apptoto) 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 Rocketlane** Rocketlane is a collaborative customer onboarding platform that helps you shorten time to value and deliver...](https://apiant.ai/connect/adyen-to-rocketlane) ## More into Apptoto - [ **ActiveCampaign to Apptoto** ActiveCampaign is a marketing automation, email marketing, and CRM platform.](https://apiant.ai/connect/activecampaign-to-apptoto) - [ **Airtable to Apptoto** Organize anything with Airtable, a modern database created for everyone.](https://apiant.ai/connect/airtable-to-apptoto) - [ **2Chat to Apptoto** 2Chat is a conversational commerce automation tool for WhatsApp, Instagram, Messenger, and SMS.](https://apiant.ai/connect/2chat-to-apptoto) - [ **3Scribe to Apptoto** 3Scribe is the most accurate, automated text transcription available.](https://apiant.ai/connect/3scribe-to-apptoto) - [ **5pm to Apptoto** 5pm is an online project management tool for teams.](https://apiant.ai/connect/5pm-to-apptoto) - [ **Abyssale to Apptoto** Abyssale is a banner maker platform that helps you to automatically generate on-brand images at scale.](https://apiant.ai/connect/abyssale-to-apptoto) Questions ## Adyen and Apptoto, 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 Apptoto when something happens in Adyen? Any of Apptoto's 10 actions, including Create or Update Contact, Create or Update Event, Update event state and Add opt-out list entry. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Apptoto to Adyen? Yes. When something happens in Apptoto, your agent can act in Adyen too. This page covers both directions: Apptoto's triggers and Adyen's actions are listed here as well. ### ### Do I have to build a connector for Adyen or Apptoto? 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 Apptoto 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.