Integration
Connect Returnless to Sequenzy
When Request Created fires in Returnless, your agent runs Trigger Event for Subscriber in Sequenzy. 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 Returnless and Sequenzy 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 Returnless can start in Sequenzy
When Request Created in Returnless
then Trigger Event for Subscriber in Sequenzy
When Return Created in Returnless
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 Returnless and Sequenzy
Triggers and actions 2 triggers · 29 actions
Trigger
Request CreatedTriggers when a customer creates a new return request that needs approval.
Trigger
Return CreatedTriggers when a new return is created, including a request once it is approved.
Action
Add noteAdds an internal note to a return or return request.
Action
Add RequestCreates a return request in Returnless for items from an existing sales order.
Action
Approve a RequestApproves a return request in Returnless so the customer can send the items back.
Action
Approve a Request Without ShipmentApproves a pending return request without a return shipment, so the customer keeps the items.
Action
Find customersReturns the customers in your Returnless account that match an email address.
Action
Find productsReturns the products in your Returnless account that match a SKU.
Action
Find RequestsFinds a Request in your Returnless account.
Action
Find ReturnsFinds returns (return orders) in Returnless by return number.
Action
Find sales ordersFinds sales orders in Returnless by order number.
Action
Get customerReturns a single Returnless customer by its id.
Action
Get Request (By Request ID)Returns a single return request (return order) from Returnless by its ID.
Action
Get Return (By Return ID)Returns a single return in Returnless, with all of its details, by its return ID.
Action
Get sales orderReturns a single sales order by its ID, including its customer, address and order details.
Action
List return reasonsReturns the return reasons configured in your Returnless account.
Action
Reject RequestRejects a pending return request in Returnless.
Action
Update returnChanges the status of a return, such as Checked, Approved or Resolved.
Action
Add subscriber to listAdds one or more subscribers to a Sequenzy list by email address, creating any subscriber that does not exist yet.
Action
Add tagAdds 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 SubscriberAdds 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 SubscriberCreates 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 SubscriberPermanently deletes a subscriber by email address. Sequenzy later erases the subscriber's recorded activity and attributes.
Action
Find SubscriberReturns 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 subscriberReturns a subscriber by email address, including tags, custom attributes, notes, list memberships, sequence enrollments, email engagement stats and recent activity.
Action
List listsReturns every subscriber list in your Sequenzy account, with each list's name, description, privacy setting and subscriber counts.
Action
List subscribersReturns subscribers in your Sequenzy account, optionally filtered by status, search text, tags, list, segment, custom attribute or opt-out date.
Action
List tagsReturns 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 listRemoves 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 subscriberRemoves 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 SubscriberRecords an event for a subscriber in Sequenzy, creating the subscriber if needed, which can start event-triggered sequences and apply sync rules.
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
Returnless and Sequenzy, answered
What can start an automation from Returnless?
Any of Returnless's 2 triggers in the catalog, including Request Created and Return Created. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Sequenzy when something happens in Returnless?
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 Returnless?
Sequenzy has no triggers in the catalog today, so automations start in Returnless. 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 Returnless 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 Returnless 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.