Integration
Connect Returnless and Upsales
When Request Created fires in Returnless, your agent runs Add order in Upsales, or New Activity in Upsales to Find customers in Returnless. 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 Upsales 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 and Upsales can do together
From Returnless to Upsales
When Request Created in Returnless
then Add order in Upsales
When Return Created in Returnless
then Create Contact in Upsales
From Upsales to Returnless
When New Activity in Upsales
then Find customers in Returnless
When New Appointment in Upsales
then Add note in Returnless
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 Upsales
Triggers and actions 8 triggers · 28 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.
Trigger
New ActivityTriggers when a new activity (to-do or phone call) is created in Upsales.
Trigger
New AppointmentTriggers when a new appointment is created in Upsales.
Trigger
New CompanyTriggers when a new company is created in Upsales.
Trigger
New ContactTriggers when a new contact is created in Upsales.
Trigger
New OpportunityTriggers when a new opportunity (an open order with probability between 1 and 99) is created in Upsales.
Trigger
New OrderTriggers when a new order (a won deal at 100% probability) is created in Upsales.
Action
Add orderCreates an order in Upsales for a company, with its stage, owner and product rows.
Action
Add productCreates a new product in Upsales, optionally with per-currency prices or as a bundle of other products.
Action
Create ContactCreates a contact person in Upsales, linked to a company.
Action
Delete companyDeletes a company in Upsales.
Action
Delete contactDeletes a contact in Upsales.
Action
Find a CompanyFinds companies in Upsales by name and returns the matching companies.
Action
Find a ContactFinds contacts in Upsales by email address or name.
Action
Find opportunities by criteriaReturns open opportunities (probability 1-99) matching the given description, company, stage, owner or contact.
Action
Find orders by criteriaFinds won orders in Upsales matching a description, company, stage, owner or contact.
Action
Find products by criteriaFinds products in Upsales matching a name, article number, category or active status.
Action
Update opportunityUpdates an existing opportunity in Upsales, such as its stage, probability, close date, products or custom fields.
Action
Update orderUpdates an existing order in Upsales — its description, date, owner, company, stage, probability, order rows and custom fields.
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 Upsales, 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 Upsales when something happens in Returnless?
Any of Upsales's 12 actions, including Create Contact, Update opportunity, Update order and Add order. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Upsales to Returnless?
Yes. When something happens in Upsales, your agent can act in Returnless too. This page covers both directions: Upsales's triggers and Returnless's actions are listed here as well.
Do I have to build a connector for Returnless or Upsales?
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 Upsales 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.