Integration
Connect Loop Returns to Maildroppa
When New Return Created fires in Loop Returns, your agent runs Add or Update Subscriber Field (By Email) in Maildroppa. 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 Loop Returns and Maildroppa to do together?
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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 Loop Returns can start in Maildroppa
When New Return Created in Loop Returns
then Add or Update Subscriber Field (By Email) in Maildroppa
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 Loop Returns and Maildroppa
Triggers and actions 2 triggers · 113 actions
- New Return Created
Triggers when a new return is created in Loop.
- Return Status Updated
Triggers when a Loop return changes state (for example open to closed or cancelled).
- Add Product to Collection
Attach a product to a collection.
- Add Product to Collection by External ID
Attach a product to a collection by commerce `external_id`.
- Advanced Shipping Notice
This endpoint will pull all packages by tracking statuses/timeframe. The ASN endpoint will return an array of
- Cancel Draft Return
Cancel a draft return.
- Cancel Return
Cancel a return in Loop. Canceling a return will allow a customer to make another return with the same
- Close Return
Close a return. Closing a return will not fulfill any outcomes such as exchanges or gift cards, and the
- Create Allowlist Item
Create an allowlist entry.
- Create Blocklist Item
Create a blocklist entry.
- Create Bulk Operation
Uploads a JSONL file of order, product or other jobs and starts a Loop bulk operation that runs them.
- Create Destination
Create a destination.
- Create Fraud Report
Attach a fraud report to a return.
- Create Return Note
Post a new note to a return.
- Delete Allowlist Item
Delete an allowlist entry.
- Delete Blocklist Item
Delete a blocklist entry.
- Delete Collection
Delete a collection.
- Delete Collection by External ID
Delete a collection by its commerce `external_id`.
- Delete Customer
Delete a customer.
- Delete Customer by External ID
Delete a customer by its commerce `external_id`.
- Delete Destination
Delete a destination.
- Delete Inventory
Delete an inventory.
- Delete Inventory by External IDs
Delete an inventory record identified by the product variant's `external_id` and the location's `external_id`. If more than one product variant in the shop shares the same `external_id`, this request returns `409 Conflict`.
- Delete Location
Delete a location.
- Delete Location by External ID
Delete a location by its commerce `external_id`.
- Delete Order
Delete a specific order.
- Delete Order by External ID
Delete a specific order by its commerce `external_id`.
- Delete Product by External ID
Delete a product by its commerce `external_id`.
- Delete Product from Collection
Delete a product from a collection.
- Delete Product from Collection by External ID
Delete a product from a collection by commerce `external_id`.
- Delete Product Variant
Delete a product variant.
- Delete Product Variant by External ID
Delete a product variant by the parent product's commerce `external_id` and the variant's commerce `external_id`.
- Detailed Returns List
Pull a detailed list of returns created within a given timeframe.
- Finalize Items
Finalizes the returning items and cart items of the draft return.
- Flag Return
Flag a return in Loop for review. This will prevent automated processing and will require a human to go
- Get All Destinations
Retrieve all destinations.
- Get Allowlist Item
Retrieve an allowlist entry.
- Get Blocklist Item
Retrieve a blocklist entry.
- Get Bulk Operation
Get the details about a specific bulk operation.
- Get Collection
Get details about a single collection.
- Get Collection by External ID
Get details about a single collection by its commerce `external_id`.
- Get Customer
Get details about a single customer.
- Get Customer by External ID
Get details about a single customer by its commerce `external_id`.
- Get Destination Details
Get details for a single destination.
- Get Draft Return
Retrieves the details of a draft return, including its current state, returning items, cart items, and
- Get Inventory
Get inventory details for a product variant by location.
- Get Inventory by External IDs
Get inventory details for a product variant at a location, identified by the variant's `external_id` and the location's `external_id`. If more than one product variant in the shop shares the same `external_id`, this request returns `409 Conflict`.
- Get Location
Get the details about a single location.
- Get Location by External ID
Get the details about a single location by its commerce `external_id`.
- Get Order
Get details about a specific order.
- Get Order by External ID
Get details about a specific order by its commerce `external_id`.
- Get Product by External ID
Get the details about a single product by its commerce `external_id`.
- Get Product Variant
Get the details about a single product variant.
- Get Product Variant by External ID
Get the details about a single product variant by the parent product's commerce `external_id` and the variant's commerce `external_id`.
- Get Return Details
Get the details of a specific return based on a return's ID,
- Get Return Notes
Get notes on a specific return using the return's ID.
- Get Shipment Information
Get high level information from a Happy Returns shipment.
- Get Shipment Items
Get all items for a Happy Returns shipment.
- Get Shipments
Get information about all Happy Returns shipments created within a given timeframe.
- List Allowlist Items
Retrieve a list of paginated allowlist entries.
- List Blocklist Items
Retrieve a list of paginated blocklist entries.
- List Bulk Operation Jobs
Retrieve a list of bulk operation jobs.
- List Bulk Operations
Retrieve a list of bulk operations. The list can be sorted and paginated using the parameters below.
- List Collections
Retrieve a list of collections. The list can be filtered, sorted, and paginated using the parameters below.
- List Customers
Retrieve a list of customers. The list can be filtered, sorted, and paginated using the parameters below.
- List Inventories
Retrieve a list of inventories. The list can be filtered, sorted, and paginated using the parameters below.
- List Locations
Retrieve a list of locations. The list can be filtered, sorted, and paginated using the parameters below.
- List Orders
List all orders.
- List Products
Retrieve a list of products. The list can be filtered, sorted, and paginated using the body parameters below.
- List Product Variants
Retrieve a list of product variants. The list can be filtered, sorted, and paginated using the body parameters below.
- Look Up Order Return Eligibility by Order Name
Report per-line-item return eligibility for an order, by its order name, without starting a return.
- Process Return
Process a return in Loop based on the return ID. Processing a return will archive it in Loop and
- Remove Cart Item
Removes a specific item from the draft return's cart.
- Remove Line Items
Remove one or more line items from an open return.
- Remove Returning Item
Removes a specific item from the draft return's ReturningItems.
- Set Address
Sets the return shipping address for the draft return.
- Set Credit Type
Sets the credit type for the draft return.
- Set Customer
Sets the customer information for the draft return.
- Set Processing Type
Sets the processing type (`regular` or `instant`) of the draft return.
- Set Returning Item Return Type
Sets the return type for a specific returning item.
- Submit Draft Return
Submits the draft return.
- Unfinalize Items
Reopens the returning items and cart items of the draft return for modification.
- Update Destination
Update a destination.
- Upsert Inventory
Upsert inventory details for a product variant by location. If the inventory exists, it will be updated; if it doesn't exist, it will be created.
- Add or Update Subscriber Field (By Email)
Sets (replaces) one custom field value on the subscriber with the given email address.
- Add or Update Subscriber Field (By Subscriber ID)
Sets or replaces one custom field value on a subscriber identified by subscriber ID.
- Assign Subscriber Tag (By Email)
Assigns a customer tag to the subscriber with the given email address.
- Assign Subscriber Tag (By Subscriber ID)
Assigns one of your active customer tags to a subscriber, identified by subscriber ID. Assigning a tag the subscriber already has does nothing.
- Count Subscribers (Filtered)
Returns the number of subscribers matching a set of segment conditions, optionally limited to one subscriber status.
- Create Field Type
Creates a custom subscriber field in Maildroppa, such as a text, number, date or choice field.
- Create Segment
Creates a subscriber segment in Maildroppa from a set of field, tag, topic, segment or purchase conditions.
- Create Tag
Creates a new tag in Maildroppa that can be assigned to subscribers and used in segments.
- Delete All Subscribers (Optionally by Status)
Deletes all subscribers in the account, optionally only those with a given status. Deletion runs in the background.
- Delete Field Type
Archives a customer-created subscriber field so it is no longer active.
- Delete Segment
Deletes a segment from your Maildroppa account. Segments still in use cannot be deleted.
- Delete Subscriber by Email
Deletes a subscriber from your Maildroppa audience, identified by their email address.
- Delete Subscriber by ID
Deletes a single subscriber from your Maildroppa account by their subscriber ID.
- Delete Subscriber Field (By Email)
Clears the value of one subscriber field for the subscriber with the given email address.
- Delete Subscriber Field (By Subscriber ID)
Clears the value of one subscriber field for the subscriber with the given ID.
- Delete Subscribers (Bulk)
Deletes several Maildroppa subscribers at once by their subscriber IDs.
- Delete Subscriber Tag (By Email)
Removes a customer tag from the subscriber with the given email address.
- Delete Subscriber Tag (By Subscriber ID)
Removes a tag from a subscriber identified by their subscriber ID.
- Delete Tag
Deletes (archives) a customer tag in Maildroppa so it can no longer be assigned. An archived tag can be restored later.
- Find Subscriber by Email
Finds a subscriber by their exact email address and returns their details.
- Get Segment by ID
Returns one Maildroppa segment by its ID, including its name and filter conditions.
- Get Subscriber by ID
Returns a subscriber by ID, including field values, tags, status and registration details.
- List Field Types (Paged)
Returns all subscriber fields in the Maildroppa account, both built-in and custom, including field types and choice options.
- List Filtered Subscribers (Paged)
Returns one page of subscribers matching a filter of field, tag, topic, segment or purchase conditions.
- List Tags
Returns the tags in your Maildroppa account, including system-managed tags, optionally with archived ones.
- Request Double Opt‑In
Starts double opt-in for a new subscriber by sending them a confirmation email. Their profile, tags and topics are applied once they confirm.
- Update Field Type
Updates a custom subscriber field's label, required flag, internal visibility, position and choice options.
- Update Segment
Replaces a segment's name and rules in Maildroppa.
- Update Subscriber
Updates a subscriber's email, first name, status, custom field values and tags. Values left blank keep the subscriber's current data.
- Update Subscriber Email
Changes the email address of an existing Maildroppa subscriber.
- Update Tag
Renames an existing customer tag in Maildroppa and returns the updated tag.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
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Questions
Loop Returns and Maildroppa, answered
What can start an automation from Loop Returns?
Any of Loop Returns's 2 triggers in the catalog, including New Return Created and Return Status Updated. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Maildroppa when something happens in Loop Returns?
Any of Maildroppa's 31 actions, including Create Field Type, Create Segment, Create Tag and Update Field Type. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Maildroppa to Loop Returns?
Maildroppa has no triggers in the catalog today, so automations start in Loop Returns. If you need the other direction, ask: your agent reads Maildroppa's API documentation and adds it.
Do I have to build a connector for Loop Returns or Maildroppa?
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 Loop Returns and Maildroppa 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.