--- title: "Connect Adyen to Hamsa - APIANT.ai" description: "When \"New payment authorisation\" fires in Adyen, your agent runs \"Add knowledge base item\" in Hamsa." canonical: "https://apiant.ai/connect/adyen-to-hamsa" --- # Connect Adyen to Hamsa When **New payment authorisation** fires in [Adyen](https://apiant.ai/connections/adyen), your agent runs **Add knowledge base item** in [Hamsa](https://apiant.ai/connections/hamsa). Describe the whole flow and it is built, tested on every scenario and kept running. Adyen **2** triggers Adyen **10** actions Hamsa **21** 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 Hamsa 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 Hamsa - When **New payment authorisation** in Adyen then **Add knowledge base item** in Hamsa - When **New refund** in Adyen then **Add phone number** in Hamsa 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 Hamsa ## Triggers and actions 2 triggers ยท 31 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 knowledge base item** Create a new knowledge base item for a voice agent. - Action **Add phone number** Add a phone number for a user. - Action **Add transcription job** Create a new asynchronous job (e.g. transcription). - Action **Add TTS voice** Create a new text-to-speech voice. - Action **Add voice agent** Create a new AI voice agent. - Action **Assign phone number** Assign a phone number to a voice agent. - Action **Delete knowledge base item** Delete a knowledge base item by ID. - Action **Delete phone number** Delete a phone number. - Action **Delete TTS voice** Delete a text-to-speech voice by ID. - Action **Get campaign** Get a campaign by ID. - Action **Get conversation** Get a call conversation record by ID. - Action **Get job** Get a single job's details by ID. - Action **Get voice agent** Retrieve a specific voice agent by ID. - Action **Initiate voice agent call** Initiate an outbound call with a voice agent via Twilio. - Action **List jobs** List jobs. - Action **List knowledge base items** Return a list of knowledge base items. - Action **List phone numbers** Return a list of phone numbers for a user. - Action **List TTS voices** Retrieve the list of available TTS voices. - Action **List voice agents** Retrieve a list of the account's voice agents. - Action **Transcribe audio** Generate a speech-to-text transcription from audio (not streamed). - Action **Update voice agent** Update an existing voice agent's configuration. ## Each app on its own - [ **Adyen** Payment infrastructure platform enabling enterprises to accept, settle, and move funds globally with...](https://apiant.ai/connections/adyen) - [ **Hamsa** AI voice agent platform with lifelike avatars, RAG-powered conversations, and API/SDK for calls, CRM, and...](https://apiant.ai/connections/hamsa) 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 Hamsa - [ **MySQL to Hamsa** Connect directly to a MySQL database and run SQL statements from your automations.](https://apiant.ai/connect/mysql-to-hamsa) - [ **TimelinesAI to Hamsa** TimelinesAI allows you to share access to your personal or business Whatsapp account, integrate it with...](https://apiant.ai/connect/timelinesai-to-hamsa) - [ **HubSpot to Hamsa** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-hamsa) - [ **Salesforce to Hamsa** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-hamsa) - [ **Slack to Hamsa** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-hamsa) - [ **Google Sheets to Hamsa** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-hamsa) Questions ## Adyen and Hamsa, 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 Hamsa when something happens in Adyen? Any of Hamsa's 21 actions, including Update voice agent, Add knowledge base item, Add phone number and Add transcription job. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Hamsa to Adyen? Hamsa has no triggers in the catalog today, so automations start in Adyen. If you need the other direction, ask: your agent reads Hamsa's API documentation and adds it. ### ### Do I have to build a connector for Adyen or Hamsa? 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 Hamsa 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.