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Windsor vs Supermetrics
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Windsor vs Coupler.ioConnect Amazon Seller Central to Antigravity
Connect your Amazon Seller Central data to Antigravity with the Windsor.ai connector, so the dashboards and scripts Antigravity builds use your real sales, traffic, inventory, returns, and fee data.
Ask Antigravity for a days-of-cover inventory script, a returns reason report, or a fee margin Artifact built on your own salesByAsin, afn-fulfillable-quantity, Return Reason, and estimated-fee-total fields.
Forget CSVs. Stop copy/paste. Connect in minutes. No code required.
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Write seller operations scripts on your real Amazon data
Antigravity works inside the IDE, so what it builds from your Amazon Seller Central data stays with you as files, scripts, and Artifacts you can rerun. Key use cases:
Know how many days of stock you really have
Antigravity can combine afn-fulfillable-quantity with recent salesByAsin-unitsOrdered and write a script that shows days of cover per ASIN, so stock-outs are flagged before they happen.
Find why products come back
Ask for a report that groups returns by Return Reason and Merchant SKU with Refunded Amount, so the products and reasons that cost the most are clear.
Check whether a listing converts its traffic
Using trafficByAsin-browserSessions, trafficByAsin-buyBoxPercentage, and salesByAsin-unitsOrdered, Antigravity can show products that get traffic but lose the Buy Box or fail to convert.
See margin after fees
Antigravity can bring estimated-fee-total, referral and fulfillment fees, and sales-price together to show how much of each price is left after Amazon takes its share.
Using Windsor.ai to connect data from Amazon Seller Central to Antigravity
Without Windsor.ai, Antigravity builds on placeholder numbers or on CSV exports you paste into the IDE. Windsor MCP gives Antigravity live Amazon Seller Central data with the real field names, so the dashboards and scripts it writes match your account.
Connect in minutes, then ask Antigravity to build something with your Amazon Seller Central data.
Available actions
Update Listing Update editable attributes of an existing Amazon product listing (product card), identified by seller SKU. Provide only the fields to change; at least one is required. title sets the product title (item_name). description sets the product description. bullet_points replaces the ENTIRE list of bullet points (About this item) — pass every bullet you want to keep, not just new ones; it cannot be empty (clearing all bullets is not supported). price sets the standard offer price in the marketplace currency. Updates are submitted as a partial patch and processed asynchronously by Amazon: a successful response means the submission was ACCEPTED for processing, not that it is live yet. Requires the Product Listing role on the SP-API application.
Update editable attributes of an existing Amazon product listing (product card), identified by seller SKU. Provide only the fields to change; at least one is required. title sets the product title (item_name). description sets the product description. bullet_points replaces the ENTIRE list of bullet points (About this item) — pass every bullet you want to keep, not just new ones; it cannot be empty (clearing all bullets is not supported). price sets the standard offer price in the marketplace currency. Updates are submitted as a partial patch and processed asynchronously by Amazon: a successful response means the submission was ACCEPTED for processing, not that it is live yet. Requires the Product Listing role on the SP-API application.
How to connect Amazon Seller Central to Antigravity with Windsor.ai
Watch the video tutorial, or follow the step-by-step guide to connect your Amazon Seller Central data to Antigravity with Windsor.ai.
Connect Amazon Seller Central in the Windsor.ai dashboard
Log in at onboard.windsor.ai, choose Amazon Seller Central as your data source, and grant Windsor.ai access.
Add Windsor MCP in Antigravity
Open the Antigravity desktop app. At the bottom left of the main window, click Settings, then Customizations, then the Add MCP button. Type Windsor in the search bar and click Add.
Finish the Windsor.ai sign-in
The Windsor.ai window opens. Click Finish to complete the sign-in, then click Refresh. Windsor appears in the list of installed MCP servers.
Ask Antigravity about your Amazon Seller Central data
Close the Customizations window, return to the main window and ask about your Amazon Seller Central data.
FAQs
What Amazon Seller Central data can Antigravity use?
Windsor.ai gives Antigravity access to 900+ Amazon Seller Central fields. These are some of the groups; the Amazon Seller Central field reference lists all of them:
- Sales and traffic by ASIN: salesByAsin-orderedProductSales-amount, salesByAsin-unitsOrdered, salesByAsin-refundRate, trafficByAsin-browserSessions, trafficByAsin-buyBoxPercentage.
- Sales by date: salesByDate-orderedProductSales-amount, salesByDate-unitsOrdered, salesByDate-refundRate.
- FBA inventory: afn-fulfillable-quantity, afn-unsellable-quantity, afn-inbound-shipped-quantity, afn-total-quantity, sku, asin, your-price.
- Returns: Return Reason, Return quantity, Refunded Amount, Merchant SKU, Resolution.
- Fees: estimated-fee-total, estimated-referral-fee-per-unit, expected-fulfillment-fee-per-unit, sales-price.
- Search demand (Brand Analytics, for sellers with Amazon Brand Registry): searchQueryData-searchQuery, searchQueryData-searchQueryVolume, impressionData-asinImpressionShare, purchaseData-asinPurchaseShare.
What prompts can I use to build with Amazon Seller Central data in Antigravity?
Antigravity works best when you give its agent a task with a clear output. Each of these names the fields to use and the file or Artifact you want back:
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Pull sku, asin, afn-fulfillable-quantity, and afn-inbound-shipped-quantity, and pull salesByAsin-unitsOrdered for the last 28 days. Write a script that calculates daily sales rate and days of cover per ASIN, adds inbound units, and lists ASINs with under 21 days of cover. Save restock_priority.csv sorted by days of cover and show me the top 15.
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Pull Return Reason, Return quantity, Refunded Amount, Merchant SKU, and Item Name for the last 90 days. Group by Merchant SKU and Return Reason, rank combinations by Refunded Amount, and write a short read on which reasons look fixable through listing changes and which look like product issues.
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Pull asin, trafficByAsin-browserSessions, trafficByAsin-buyBoxPercentage, and salesByAsin-unitsOrdered for the last 30 days. Find ASINs with over 200 sessions where trafficByAsin-buyBoxPercentage is below 80% or trafficByAsin-unitSessionPercentage is in the bottom quartile, and write the checks to run for each group.
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Pull sku, your-price, estimated-fee-total, estimated-referral-fee-per-unit, and expected-fulfillment-fee-per-unit. Calculate fees as a share of price for each sku, build an Artifact that ranks products by fee burden, and list products where fees take more than 35% of the price.
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Pull salesByDate-orderedProductSales-amount, salesByDate-unitsOrdered, and salesByDate-refundRate by date for the last 90 days. Build an Artifact of weekly sales and refund rate, and flag weeks where refund rate rose while sales grew, with a note on what to check in returns.
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Pull searchQueryData-searchQuery, searchQueryData-searchQueryVolume, impressionData-asinImpressionShare, and purchaseData-asinPurchaseShare for my ASINs, if Brand Analytics is available for my account. List queries with high volume where my impression share is much higher than my purchase share and write what that suggests about the listing or price.
Can Antigravity turn Amazon Seller Central data into dashboards?
Yes. Antigravity generates charts, dashboards, and visual reports as Artifacts, rendered live inside the IDE. You can keep refining an Artifact in the same conversation, and ask the agent to save the code behind it as a script you can rerun with fresh Amazon Seller Central data.
Can Antigravity make changes in my Amazon Seller Central account?
Yes. Windsor.ai has write actions for Amazon Seller Central, and Antigravity can run them through Windsor MCP when you ask: it can update a product listing. See the full list of write actions.
Can I combine Amazon Seller Central data with other sources in Antigravity?
Yes. Windsor.ai supports 350+ data sources, so you can connect Amazon Seller Central alongside tools such as Amazon Ads, Google Ads, or Shopify and ask Antigravity to work with them together. For example, ask Antigravity to join Seller Central salesByAsin-orderedProductSales-amount by ASIN with Amazon Ads Cost by Advertised ASIN, then write a report that shows which products grow without paid support.
How do I add Windsor MCP to Antigravity?
Open the Antigravity desktop app and click Settings, then Customizations, then Add MCP. Type Windsor in the search bar and click Add. When the Windsor.ai window opens, click Finish, then Refresh. Windsor appears in your list of installed MCP servers.
Do I need to code to connect Amazon Seller Central to Antigravity?
No. The connection takes no code: connect Amazon Seller Central in Windsor.ai, add Windsor MCP in Antigravity’s Customizations, and sign in. After that you describe what you want in plain language, and the Antigravity agent writes and runs the code. You can read and edit everything it produces.
How much does it cost to integrate Amazon Seller Central with Antigravity using Windsor.ai?
The free forever plan covers 1 data source, so connecting Amazon Seller Central on its own costs nothing and needs no credit card. Combining Amazon Seller Central with other sources, such as Amazon Ads or Shopify, needs a paid plan: $19/month for 3 sources or $99/month for 7. Antigravity is billed separately by Google. See the pricing page.
Do you have helpful links to get started with integrating Amazon Seller Central and Antigravity using Windsor.ai?
Yes, we have helpful resources to help you get started. You can explore our official documentation for Amazon Seller Central to Antigravity integration with Windsor.ai:
Tired of manual Amazon Seller Central data exports? Try Windsor.ai today to build on live data
