The Re-Pricer MCP server lets Claude and other AI tools work directly with your OnBuy listings — check the Buy Box, review prices and reprice by SKU, all through a secure connection you control.
MCP (Model Context Protocol) is the open standard AI assistants use to securely connect to the tools you already use. The Re-Pricer MCP server exposes your OnBuy repricing account to any MCP client — so instead of clicking through dashboards, you simply ask. Pricing safety rules you've already set are always respected.
Five purpose-built tools, scoped to your account.
Search and list your OnBuy listings by SKU or product code, with price, stock and status.
Check whether you're winning the Buy Box for any SKUs and see the lowest competing price.
Update live listing prices by SKU. Prices outside your configured min/max are blocked automatically.
Browse OnBuy marketplace categories with their ids and category fees.
Look up OnBuy commission tiers — the fee bands used to calculate your costs.
No keys to copy. No code to write.
In Claude (or any MCP client), add a custom connector pointing at your Re-Pricer MCP URL.
Sign in to your Re-Pricer account and approve access. We use OAuth 2.1 — no API keys are ever copied or pasted.
Ask your assistant to check Buy Box status, review prices, or reprice a SKU — all within your safety limits.
Your MCP connector URL
https://re-pricer.com/mcp
You stay in control of your account and your prices.
Connect with a one-click secure login. Your OnBuy credentials stay encrypted in Re-Pricer and are never exposed to the AI.
Every price change is checked against the minimum and maximum you've set per product. Out-of-bounds prices are rejected before they ever reach OnBuy.
Each connection only ever sees and changes your own listings — nothing else.
Start your free trial and connect your AI assistant to Re-Pricer in under a minute.
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