Plug Amazon, Walmart, TikTok Shop, eBay and Shopify into Claude, Cursor, or any MCP-aware agent. Inventory, orders, ads, and reviews — queried in plain English, normalized across every channel.
Trusted by sellers and agencies operating across
Every tool returns clean, normalized data — so your agent can reason across channels instead of stitching CSVs.
Live unit counts, location splits, listing health, and parent/child relationships across every channel.
Revenue, units, refunds, and margin by channel, SKU, or date range. Compared the way you'd compare them.
Pending shipments, late orders, delivery exceptions, and FBA/WFS shipment status — all in one place.
Sponsored Products, TikTok Ads, and Walmart Connect — ACoS, ROAS, and pacing, normalized.
Pull reviews, surface common complaints, detect rating drift, and respond at the channel that supports it.
Track Buy Box ownership, competitor pricing, and run repricing actions across channels that allow it.
One MCP server, one auth flow, one schema. Switch on a channel without rewriting a single prompt.
Drop the server URL into your agent. We handle OAuth, rate limits, retries, schema drift, and pagination.
mcp.sellers.dev/sse
Marketplace MCP is in closed beta while we finalize platform certifications across Amazon SP-API, Walmart Marketplace, and TikTok Shop. Join the waitlist to lock in early access and a founding-customer discount.
We'll reach out within 48 hours to schedule a demo and walk through your channels.
Whether you sell direct, manage 200 brands, or build agents for your portfolio companies — there's a workflow waiting.
Your weekly review, written by an agent that already pulled the numbers from each channel and flagged what changed.
Multi-tenant out of the box. Scope a Claude or Cursor agent to a single client account in one line.
You came to ship a product, not maintain 14 marketplace SDKs. Use the MCP, ship the product.
We're onboarding the first cohort now. Get on the list and lock in founding-customer pricing on every channel.