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A Seller Central MCP server that reads everything and changes nothing.
WavyCloud connects the Amazon Selling Partner API (SP-API) to Claude, ChatGPT and any MCP client. Ask about orders, inventory, fees and settlements. It can't touch a listing, a price or a shipment.
Seller Central, answered. No exports, no VLOOKUPs.
ProfitWhat's my real profit on my top ASIN after fees, refunds and ads?
InventoryWhich SKUs run out before my next inbound lands?
FinanceSummarize last month's settlement like I'm five.
PricingDid I lose the Buy Box anywhere today?
InboundWhich inbound shipments are stuck in receiving?
SalesWhy did sales drop 18% last Tuesday?
Your profit, itemized. Per product, whenever you ask.
Ask “where did my money go on this ASIN?” and get the whole picture: fees, ads, refunds and storage, straight from your settlements.
Where $10,000 of sales actually goes
Example product, one month
- Sales and what’s left
- Costs
View as table
| Line | Amount |
|---|---|
| Sales | $10,000 |
| Amazon fees | −$3,050 |
| Ads | −$1,900 |
| Refunds | −$620 |
| Storage | −$430 |
| Before COGS | $4,000 |
What it can read. Read-only, on purpose.
Reports in the SP-API are asynchronous. WavyCloud requests them, waits until Amazon is done and hands your AI clean rows.
| Area | What you can ask about or do | Access |
|---|---|---|
| Orders | Orders, order items and sales metrics, without buyer names or addresses | Read |
| Inventory | FBA and AWD inventory, inbound shipments and their items | Read |
| Finances | Financial events, transactions and settlement reports | Read |
| Catalog and pricing | Catalog items, your offers, competitive pricing and the Buy Box | Read |
| Reports | Seller Central reports, downloaded and parsed into rows | Read |
Seller Central MCP questions. Answered.
Can it change my listings, prices or inventory?
No. WavyCloud's Seller Central access is read-only. It can't edit a listing, change a price or create a shipment.
Does the AI see buyer names and addresses?
No. Amazon only returns buyer personal data with a special restricted token, and WavyCloud never requests one.
What data can it read?
Orders and order items, sales metrics, FBA and AWD inventory, inbound shipments, financial events, transactions, settlement reports, catalog items, your offers and competitive pricing.
Do I need an Amazon developer account?
No. You approve WavyCloud on Amazon's consent screen like any other app. No developer registration, no API keys to copy.
Which marketplaces work?
US, Canada and Mexico today. Europe and Far East are next.
Your Seller Central, finally on speaking terms.
Starting with Downpour. 14 days free, no credit card.