Auto Parts Sales Channels One catalog. Every channel.
Sell auto parts on Shopify, eBay Motors and Walmart Marketplace straight from your Auto Plus catalog. Your parts, prices, photos, content and ACES fitment go out from your own server, once, and stay current every night.
Where Auto Plus sells your parts.
Every connector is built by Rivers Edge on the Auto Plus API, and every one reads the same catalog. Improve a part once in Auto Plus and every channel gets the better version.
Shopify
A complete parts store built from your catalog, with Year / Make / Model search from your ACES fitment, brand and category pages, and a starting theme you make your own.
Shopify connector → AvailableeBay Motors
Listings created and kept current from Auto Plus, with the parts compatibility table translated from your ACES applications into eBay's own vocabulary.
eBay connector → AvailableWalmart Marketplace
Items built and checked against Walmart's product-type rules, ACES 4.2 fitment files per brand, and every gap laid out as a ready-to-import fix.
Walmart connector →Amazon
The Amazon connector is in development, waiting on Amazon's developer approval. It follows the same rules as every connector here.
TikTok Shop
The TikTok Shop connector is in development, waiting on TikTok's developer approval. Same catalog, same rules, one more channel.
Your own site
The same Auto Plus API every connector uses is available to your own website or developer — read-only, on your server, with over a thousand documented fields.
Same rules, every channel.
The connectors differ in what each marketplace demands. They do not differ in how they treat your data, your accounts or your customers.
Your server
Every connector runs inside the Auto Plus API Manager on your own server, next to your database. Nothing is hosted by Rivers Edge, and your catalog never passes through us.
Your accounts, your keys
You connect your own store or seller account with your own credentials, stored encrypted on your server. Rivers Edge is never a party to the connection.
One way, catalog only
Auto Plus is the source; the channel is the destination. Orders, payments, stock and returns stay in the channel's own tools. Nothing is ever written back into Auto Plus.
Web Upload is the switch
Tick Web Upload on a part in Auto Plus and it goes out; untick it and it is withdrawn — never deleted. Every channel reads the same switch.
Fitment never widened
Your ACES applications travel exactly as mapped. Anything a channel cannot hold exactly reaches the shopper as text — never as a guess.
Findings, not fix-ups
What keeps a part off a channel is reported by part number, with what to do in Auto Plus. Fix it once there, and every channel benefits.
How your fitment reaches each channel.
| Channel | How fitment travels | Where you run the business |
|---|---|---|
| Shopify | A fitment index built from your ACES applications powers the store's Year / Make / Model picker and a fitment table on every product | Shopify admin |
| eBay Motors | eBay's compatibility table — Year, Make, Model, Trim, Engine in eBay's vocabulary — with qualifiers in row notes | Seller Hub |
| Walmart Marketplace | An ACES 4.2 file per brand you own, matched to items by brand and part number | Seller Center |
Run it all without an IT department.
An API on your own server used to mean a server administrator, a database administrator and a network engineer. The Auto Plus API Manager is the control panel that does their jobs with buttons. It opens from the Start menu, and four status cards tell you which database the API is reading, whether it is online, what version is installed, and whether it can actually read your data. When the fourth card reads Ready, you are live — typically ten minutes after the installer finishes.
Sales Channels is where every connector lives: an overview of each channel's status, then a tab per channel with its setup, its schedule, what changed and what to fix.
API Explorer lets you look at exactly what any of the 86 Auto Plus API endpoints returns for your data — as a grid of rows and columns or as JSON, with copy and download. Find a part number once and the Current Part bar carries it through inventory, ACES and PIES. No developer tools required.
Every channel is only as good as the catalog behind it.
Every brand's PIES file goes to every reseller of that brand. A listing that repeats it says what every competitor's listing says. Your own product names, notes, photos and cross references are the only content nobody else has.
The Auto Plus AI Enrichment apps research each part and draft that content for your review, inside Auto Plus. Enrich, review, tick Web Upload — and every channel publishes the better version on its next update.
Sales channel questions.
Which sales channels does Auto Plus connect to?
Shopify, eBay Motors and Walmart Marketplace today. Amazon and TikTok Shop connectors are in development, waiting on each marketplace's developer approval.
Do I need a separate feed tool or channel manager?
No. The connectors run inside the Auto Plus API Manager on your own server and read your catalog directly from Auto Plus. There is no third-party feed service in between.
Does Auto Plus manage my orders and inventory on these channels?
No. Auto Plus is not inventory control or order entry. Orders, payments, stock and returns stay in each channel's own tools. The connectors manage the catalog side of your listings.
Is my catalog or account sent to Rivers Edge?
No. Each connector runs on your server and connects with your own credentials, stored encrypted there. Your catalog goes straight from your server to the channel.
What do I need to get started?
Auto Plus with the Web API module, the Auto Plus API and API Manager installed on the machine that runs your database, and an account on the channel you want to sell on. Rivers Edge can walk you through it in a demo.
Shopify is a trademark of Shopify Inc.; eBay and eBay Motors are trademarks of eBay Inc.; Walmart is a trademark of Walmart Apollo, LLC; Amazon is a trademark of Amazon.com, Inc. or its affiliates; TikTok is a trademark of ByteDance Ltd. Rivers Edge, Inc. is not affiliated with, sponsored by or endorsed by any of them. Each connector uses the seller's own account and credentials.
One catalog. Sold everywhere.
Schedule a demo and see one Auto Plus catalog become a Shopify store, eBay Motors listings and Walmart-ready items.