Integration
Connect Watermelon to GoCardless
When New Contact fires in Watermelon, your agent runs Add customer in GoCardless. 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 Watermelon and GoCardless 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)Grok
Open grok.com/connectors, choose New Connector, then Custom, and paste the address. Grok signs you in in your browser.
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 Watermelon can start in GoCardless
When New Contact in Watermelon
then Add customer in GoCardless
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 Watermelon and GoCardless
Triggers and actions 6 triggers · 26 actions
- Archive Conversation
Triggers when a Watermelon conversation is archived.
- Handover Conversation Agent
Triggers when a Watermelon conversation is handed over to a human agent (its assigned agent changes).
- Handover Conversation Team
Triggers when a Watermelon conversation is handed over to a team (its assigned team changes).
- New Contact
Triggers when a new contact is added in Watermelon.
- New Conversation
Triggers when a new conversation starts in Watermelon.
- Updated Contact
Triggers when a Watermelon contact is created or updated.
- Add Contact
Creates a new contact in Watermelon and returns its ID.
- Find Contact
Returns a Watermelon contact by its ID.
- Find Conversation
Returns a Watermelon conversation by its ID.
- Get conversation
Returns a single conversation by its ID, including its messages, tags, channel and status.
- Get message
Returns a single message by its ID, including its text, type, conversation and read status.
- Search Contacts
Searches Watermelon contacts for a value such as a name, email or phone number and returns the matches.
- Sends a Message
Sends a message in a Watermelon conversation, or starts a new conversation when no conversation ID is given, and returns the message ID.
- Updates an Existing Contact
Updates an existing Watermelon contact's name, email or phone number.
- Add billing request
Creates a GoCardless billing request to collect a Direct Debit mandate, a one-off payment, or both from a customer.
- Add customer
Creates a new customer record in GoCardless with their name, contact details and address.
- Add customer bank account
Creates a bank account for an existing GoCardless customer, using local bank details or an IBAN.
- Cancel mandate
Cancels a Direct Debit mandate so no further payments can be collected against it, and returns the cancelled mandate.
- Cancel payment
Cancels a pending GoCardless payment so it is not collected, and returns the updated payment.
- Cancel subscription
Cancels a GoCardless subscription so no further payments are collected under it, and returns the cancelled subscription.
- Create Direct Debit Payment
Collects a one-off Direct Debit payment from a customer against their existing mandate.
- Create Instant Bank Payment
Creates a billing request for a one-off instant bank payment (Pay By Bank) for the given amount and currency.
- Create Mandate Authorisation Request
Creates a Direct Debit mandate request for a payer and returns a hosted authorisation link you can send them to set up the mandate.
- Create Subscription
Creates a recurring subscription that collects a fixed amount on a schedule against an existing GoCardless mandate.
- Get customer
Returns a single GoCardless customer by its ID, including contact details, address and metadata.
- Get mandate
Returns a single Direct Debit mandate, including its status, scheme, reference and linked customer bank account and creditor.
- Get payment
Returns a single GoCardless payment by its ID, including amount, status, charge date and linked mandate.
- Get subscription
Returns the details of a single GoCardless subscription, including its amount, schedule, status and upcoming payments.
- Retry payment
Retries a failed payment, resubmitting it for collection on the next available date or a date you choose.
- Search for a Billing Request
Searches billing requests, optionally filtered by customer, status and creation date, and returns the matches.
- Search for a Customer
Searches your GoCardless customers by email, company name, surname, currency or creation date and returns the matches.
- Update customer
Updates an existing GoCardless customer's name, contact details, address or metadata. Fields left blank are not changed.
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
Reviews
What our customers say
More from Watermelon
Watermelon to ZoomZoom unifies cloud video conferencing, simple online meetings, group messaging, and a software-based...
Watermelon to WebflowWebflow is a professional website builder and CMS for designing, building, and launching responsive...
Watermelon to WixThe Wix website builder gives businesses of any size the tools to create, manage and grow a fully integrated...
Watermelon to LinkedInLinkedIn is a professional networking platform enabling job seekers, companies, and thought leaders to...
Watermelon to FacebookFacebook is a social media and advertising platform used by individuals and businesses to connect, share...
Watermelon to AnthropicAnthropic builds Claude, a family of large language models.
More into GoCardless
HubSpot to GoCardlessHubSpot is your all-in-one stop for all of your marketing software needs.
Salesforce to GoCardlessSalesforce is a leading enterprise customer relationship management (CRM) platform.
Slack to GoCardlessSlack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...
Google Sheets to GoCardlessGoogle Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.
Gmail to GoCardlessGmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...
Google Calendar to GoCardlessGoogle Calendar is a time management tool providing scheduling features, event reminders, and integration...
Questions
Watermelon and GoCardless, answered
What can start an automation from Watermelon?
Any of Watermelon's 6 triggers in the catalog, including New Contact, New Conversation, Updated Contact and Handover Conversation Agent. Describe the moment in plain language and your agent picks the right one.
What can your agent do in GoCardless when something happens in Watermelon?
Any of GoCardless's 18 actions, including Create Direct Debit Payment, Create Instant Bank Payment, Create Mandate Authorisation Request and Create Subscription. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from GoCardless to Watermelon?
GoCardless has no triggers in the catalog today, so automations start in Watermelon. If you need the other direction, ask: your agent reads GoCardless's API documentation and adds it.
Do I have to build a connector for Watermelon or GoCardless?
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 Watermelon and GoCardless 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.