Need to integrate McKesson with Walmart?
- Are you struggling to integrate McKesson with Walmart?
- Are you spending hours keeping product listings updated?
- Is order tracking for your customers difficult?
Walmart Integration Details
- Integration Method: API
- Setup Fee: Free
- Categories: Medical Supplies
Trusted Automation for Fast-Growing eCommerce Brands
Instant McKesson Integration & Automation
Product Data
- Load complete product listings with rich attributes.
Inventory and Pricing:
- Sync stock and pricing automatically.
- Maintain MAP compliance.
- Prevent overselling.
Orders and Tracking:
- Route orders directly to McKesson.
- Receive tracking updates back to Walmart automatically.
How to Connect McKesson to Walmart
- Log in to your vendor’s dealer portal and look for a section labeled API, Integrations, or Data Feeds. If unavailable, contact your vendor representative to request their API keys or FTP credentials.
- In your Spark Shipping dashboard, go to Vendors.
- Click Add Vendor, then select McKesson from the list of integrations.
- Enter the credentials you retrieved in Step 1 (such as API Keys, FTP details, or Client IDs) into the corresponding fields.
- Click the Test Connection button to confirm that Spark Shipping can communicate with McKesson’s system.
- Once validated, the connection is live. Spark Shipping will begin downloading the product catalog (the initial sync time varies by vendor).
- You can now configure your automation rules to automatically sync inventory, pricing, and route orders.
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Case Study
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"Choosing Spark Shipping was a game-changer for us at Juiced Accessories. Their ability to swiftly implement solutions made a significant impact."
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"Since using Spark Shipping we have seen growth in sales and a reduction in time spent processing orders. Spark Shipping's inventory and ordering save us a lot of time and have brought us extra business opportunities with the inventory data."
Choose Your Path to Scale
McKesson Integration Benefits
List McKesson Products Fast
- Automatically update your site with available stock
- List thousands of products in seconds
- Update the latest prices
- Stay in MAP compliance
- Upload images and descriptions
- Include products from multiple suppliers
- Send orders directly to your distributor
Improve User Experience and Grow McKesson Sales
- Connect your product catalog with customer-facing apps
- Maximize product choice for customers
- Allow users to search large product databases with ease
- Build trust with customers & elevate your brand
Automate McKesson Tracking
- Automatically provide your distributors tracking updates to customers
- Save time dealing with customer tracking requests
- Improve customer experience
McKesson Product Catalog Automation
The Spark Shipping McKesson integration connects directly to the McKesson API to keep Walmart updated with accurate product data, pricing, and availability.
You receive automatic updates for:
Fitment and Product Attributes
- Year, Make, Model compatibility
- Product descriptions and specs
- UPC, MPN, and identifiers
- Category and brand data
High-Quality Images
- High-resolution images
- Multiple views when available
MAP Pricing and Availability
- MAP-compliant pricing
- Real-time stock levels
- Low stock and out-of-stock updates
Fast Publishing
New McKesson products appear in your dashboard and can be published quickly with complete data.
This gives you a clean, accurate, and always up-to-date McKesson catalog without manual work, supported entirely through the McKesson API.
McKesson API Integration — No Code Required
Building a direct connection to the McKesson API means writing custom code to handle authentication, catalog retrieval, inventory polling, order submission, and tracking updates. For most ecommerce teams, that translates to months of developer time and a permanent maintenance obligation every time McKesson updates their API specifications or data structures.
Spark Shipping removes that burden completely. Our pre-built McKesson API integration manages the entire technical connection so you never touch a line of code. Enter your McKesson API credentials, and Spark Shipping establishes a persistent, authenticated link that begins syncing your authorized medical supply catalog, real-time inventory levels, dealer pricing, and order data automatically.
Because the integration communicates directly through the McKesson API rather than relying on static file exports, every data exchange happens in near real time. Inventory counts reflect what McKesson has in stock right now — not what a nightly feed reported hours ago. Orders route to McKesson the moment they arrive in your store, and tracking numbers flow back as soon as McKesson generates them. The result is fewer oversells, faster fulfillment, and dramatically less time spent on manual data entry.
Automate McKesson Dropshipping from End to End
Dropshipping with McKesson gives you access to one of the largest medical supply catalogs in North America without the cost and complexity of holding inventory. The operational challenge is keeping thousands of medical product SKUs accurate across your store, routing orders to McKesson's fulfillment network, and delivering tracking numbers to customers before they contact support.
Spark Shipping automates every stage of the McKesson dropshipping workflow. Product listings are created and enriched automatically using data pulled from the McKesson API — including product titles, descriptions, images, UPCs, NDC numbers, and category attributes. Inventory and pricing sync on a continuous schedule so your store never advertises a medical product that McKesson cannot ship. When an order arrives, Spark Shipping submits the fulfillment request directly to McKesson and monitors for shipment updates, pushing tracking details back to your storefront and notifying your customer automatically.
If you carry products from multiple medical suppliers alongside McKesson, Spark Shipping's Intelligent Order Routing compares pricing and warehouse proximity across all connected vendors and selects the optimal fulfillment source for each order. That means lower shipping costs, faster delivery to your customers, and stronger margins — all running hands-free.
Sell McKesson Products Across Every Sales Channel
Most medical supply resellers sell on more than one platform. The problem is that each sales channel typically demands its own integration — separate inventory feeds, separate order workflows, and separate tracking pipelines. Multiply that by the number of suppliers you work with and the operational overhead becomes unmanageable.
Spark Shipping solves this with a single McKesson integration that powers every storefront you connect. Your McKesson product catalog, inventory levels, and dealer pricing push out to all of your sales channels simultaneously, and incoming orders from any channel route back to McKesson through one unified workflow. There is no per-platform setup, no duplicate configuration, and no middleware to maintain.
Adding a new sales channel takes minutes, not weeks. Connect a new storefront, map it to your existing McKesson catalog inside Spark Shipping, and you are live — with full inventory sync, automated order routing, and tracking updates from day one. As your medical supply business grows into new channels, the McKesson integration scales with you without adding operational complexity or requiring additional development.
Want to Find Out More?
Technical Specifications
Synchronize Products
- Create McKesson products in Walmart
- Show McKesson products not currently in Walmart
- Learn more about Full Product Data Upload
Update Inventory
- Get inventory quantity updates from McKesson
- Update the quantities in Walmart
Send Orders
- Get new orders from Walmart
- Send order fulfillment requests to McKesson
Update Tracking
- Get tracking updates from McKesson
- Send shipment data to Walmart
- Your cart will notify the buyer that their item has shipped
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Frequently Asked Questions
Can you give me more information about McKesson?
McKesson Corporation is a leading healthcare services and information technology company that offers a wide range of products and services to healthcare providers, payers, and government agencies. The company operates in two segments: McKesson Distribution Solutions and McKesson Technology Solutions. McKesson Distribution Solutions provides pharmaceuticals, medical supplies, and equipment to hospitals, pharmacies, and other healthcare providers. McKesson Technology Solutions offers healthcare IT solutions such as electronic health records, revenue cycle management, and practice management software. One of the most important solutions offered by McKesson Technology Solutions is McKesson Connect, an integrated platform that enables healthcare providers to manage patient care, improve clinical outcomes, and increase revenue.
- URL: https://www.mckesson.com
- Headquarters: Irving, Texas
- Category: Medical Supplies
How do I connect McKesson to Walmart?
Spark Shipping provides a pre-built integration between McKesson and Walmart. To get started, create a Spark Shipping account, add McKesson as a vendor using your API credentials or data feed details, then connect your Walmart store. Once linked, Spark Shipping handles product data, inventory, pricing, order routing, and tracking updates automatically — no custom development required.
Does Spark Shipping sync McKesson inventory with Walmart automatically?
Yes. Spark Shipping pulls live inventory levels directly from McKesson and pushes updates to your Walmart store on a scheduled interval. When a product goes out of stock or drops below a threshold you set, your Walmart listings update automatically to prevent overselling.
What McKesson product data gets synced to Walmart?
Spark Shipping syncs the full McKesson product catalog your dealer account is authorized for, including titles, descriptions, specifications, high-resolution images, UPCs, MPNs, brand and category data, and your dealer-specific pricing. If McKesson provides Year/Make/Model fitment data, that is included as well. All product data flows directly into your Walmart store and stays up to date automatically.
Can I automate McKesson order fulfillment on Walmart?
Yes. When a customer places an order on your Walmart store, Spark Shipping captures it and submits a fulfillment request directly to McKesson. Once McKesson ships the order, tracking information is pulled back and pushed to Walmart automatically, so your customer receives a shipping notification without any manual work on your end.
Can I sell McKesson products alongside other suppliers on Walmart?
Absolutely. Spark Shipping supports multiple vendors on a single Walmart store. If the same product is available from McKesson and another supplier, you can link both to one listing. Spark Shipping's Intelligent Order Routing then automatically selects the supplier with the best price or closest warehouse to the customer's shipping address for each order.
How does Spark Shipping handle McKesson pricing on Walmart?
Spark Shipping pulls your dealer cost and MAP pricing directly from McKesson and applies your custom pricing rules to calculate retail prices on Walmart. You can set fixed dollar markups, percentage margins, or tiered pricing structures. When McKesson changes wholesale cost or MAP, your Walmart prices adjust automatically to protect your margins.