“Guesses who sells a product from what the listing shows right now.”
Shows the observed buy-box winner history for that ASIN — who’s actually held it over time.
The seller-and-operator side of Amazon, in your AI.
Try it live — the same intelligence you get in Claude & ChatGPT:
Vet any ASIN — or your whole uploaded list in one pass. Buy-box winner share, Amazon-retail dominance and FBA penetration and other useful metrics.
› Vet these ASINs <ASIN LIST>: which are worth sourcing, and are they stable or volatile?
Try Webotee MCP powered product research toolSearch Amazon and Walmart by keyword, ASIN or UPC — for buying or sourcing. Every result comes enriched: cross-marketplace presence (Amazon US ↔ UK ↔ Walmart), product ratings, the sellers behind it, and brand intelligence.
› Search "stainless steel water bottle" on Amazon + Walmart — show ratings, who sells each, and where it's cheaper.
Try Webotee MCP powered product lookupA brand's sellers and their buy-box shares, MAP/unauthorized-seller activity, and the other brands those sellers carry (its seller-connected ecosystem).
› For this brand: main sellers + buy-box shares, MAP/unauthorized issues, and the top other brands those sellers carry.
Compare any two sellers and see the catalog gaps — the brands one carries that the other is missing (lines you could add).
› Compare these two sellers — which brands does one carry that the other doesn't?
Under-served niches ranked by observed seller competition and private-label winnability.
› Under-served niches in home & kitchen with low multi-seller competition and Amazon-retail under 25%.
Try Webotee MCP powered niche finder toolConnect your store and query all data Webotee has on your products in Claude / ChatGPT. Includes Webotee competitive data on Amazon & web-wide, but also MAP violations and unauthorized sellers across your brands.
› Where I'm undercut across the web? Who's breaching my MAP or selling my brand products without authorization?
7-day free trial · cancel anytime before it renews
Included on the Webotee Starter plan ($29/mo) and up.
Claude and ChatGPT can reason about anything you paste in. But ask them “who actually wins the buy box on this ASIN?” or “which sellers are circling my brand?” and they're guessing — they can't see the marketplace. Webotee gives your AI eyes: the observed seller-and-operator side of Amazon that no chatbot, and no estimate tool, can see on its own.
› Who really sells this — not what the listing says
› Which operators carry a brand — the cross-seller network
› Where a brand is exposed — MAP breaks & unauthorized sellers
“Guesses who sells a product from what the listing shows right now.”
Shows the observed buy-box winner history for that ASIN — who’s actually held it over time.
“Has no idea which sellers are linked.”
Maps the operators carrying a brand and the other brands they carry — the cross-seller network.
“Eyeballs a category and guesses if it’s crowded.”
Counts the real sellers per sub-category and Amazon-retail share — sourcing openings, ranked.
“Can’t see your brand’s exposure.”
Lists unauthorized sellers and MAP breaks across the web for a brand you own.
Drop one of these into your own Claude or ChatGPT once Webotee AI Connect is added. Swap the placeholders for the real ASIN, brand, seller, or category you're researching.
Webotee answers for Amazon US by default — just name another marketplace to switch, e.g. “how does this brand look on Amazon UK?” or “compare this ASIN's price on Walmart.”
“Who’s controlled the buy box on <ASIN> over the past 24 months?”
Drop in a single product and get its full observed buy-box winner history — the seller-level truth a sales-estimate tool can’t show — so you know how contested an ASIN really is before you commit.
“Which operators dominate the buy box on <brand>?”
See who actually wins the buy box across a brand’s catalog — the resellers and arbitrage operators you’re really up against.
“Top brands <seller> sells by estimated sales”
Reverse a seller into their highest-volume brands, ranked by estimated sales, to read their sourcing playbook.
“Find under-competed sub-categories in <category>”
Surface niches with fewer entrenched operators and thinner brand competition — sourcing starting points to validate.
Webotee turns “what should I source next, and who already owns it?” into a repeatable playbook — discover, vet, shortlist, monitor, defend — the same in the app, the chatbot, and your own Claude or ChatGPT. Pick your model:
Each playbook is a saved, scheduled workflow you unlock when you sign up — it runs these steps on a daily or weekly cadence and delivers a digest, in the app or automated straight into your own Claude or ChatGPT.
The competitor is the seller pool on each ASIN — not a rival brand. Know who's entering (authorized, hijacker, or serial discounter) and whether the buy box is winnable before you commit a PO.
Daily: seller-count change, buy-box rotation, a known operator landing on your brand, and MAP breaks — ranked by dollar exposure.
Brands with 1–4 sellers, no Amazon on the listing, and a thin reseller pool — scored on resale economics and gating.
The free Webotee Scout Chrome extension scores every Amazon and Walmart page you open and lets you add the product to your watchlist in one click. Once your catalog is tracked, ask whole-watchlist questions in your own Claude or ChatGPT through AI Connect — one call covers every tracked item, instead of asking ASIN by ASIN.
› Bulk stats across my whole watchlist — seller count, buy-box shares, Amazon dominance, FBA penetration and score for every item.
› For my whole watchlist, where am I being undercut across the web, and which items have new sellers or MAP breaches?
› What changed on my watchlist since last check — new sellers and score moves, ranked by what matters.
MCP (Model Context Protocol) is the open standard that lets your AI talk to outside data sources. Webotee AI Connect is the Amazon-research side of that connection — an Amazon MCP server that exposes a static research dataset your AI reads, never a bot that shops on your behalf.
Operators, brands, ASINs, niches, buy-box history, and cross-marketplace overlap — our pre-collected Amazon research dataset — are surfaced to your AI as a set of read-only MCP tools. Nothing writes, nothing changes a listing, nothing places an order.
You ask a question in plain language. Your own AI decides which Webotee tools to call, passes the brand / seller / category you named, and reads back structured results — then explains them in context, right inside your chat.
Answers come from historical, pre-collected brand + seller intelligence — not from an agent browsing Amazon for you in real time. It is a static research dataset you interrogate, so results are consistent, fast, and citeable.
Each plan includes a daily AI Connect call allowance (see the tier table below). When your AI calls a Webotee tool, it counts against that day’s allowance — so heavier research sits on a higher tier.
What it is, plainly: read-only access to Webotee's historical brand + seller intelligence, surfaced as tools your AI can call. What it is not: an agent that browses or buys on Amazon, and not a real-time feed. Treat every answer as a researched starting point to validate, not a guarantee.
Webotee is added as a custom connector. It's the same MCP server URL either way — pick your assistant below, paste the URL, and sign in with your Webotee account.
ChatGPT exposes remote MCP servers through Developer Mode (Settings → Apps & Connectors → Advanced). Available on paid ChatGPT plans; on Business / Enterprise / Edu a workspace admin may need to allow custom connectors first.
https://app.webotee.com/mcp
Requires a paid Webotee plan (Starter or higher). The OAuth sign-in ties the connector to your Webotee account and its daily AI Connect allowance.
AI Connect calls/day — Starter 200, Scout 1,000, Scout Pro 3,000, Scout + Protect 10,000. Each tool call your AI makes counts as one call. See the full breakdown on the pricing page.
Yes — Amazon’s MCP and others connect your AI to your own Seller Central account. That’s your data. Webotee is the opposite and complementary: the whole-market view your own account can’t show — who’s winning the buy box across a brand, which operators are linked, where a brand is exposed. Connect both; they don’t overlap.
Webotee surfaces its own independent, pre-collected dataset of public Amazon marketplace activity as read-only research tools. Nothing connects to your seller account, nothing writes or changes a listing, nothing places an order. Webotee is not affiliated with Amazon.
It’s observed, historical marketplace intelligence — pre-collected brand and seller data, not a live agent browsing Amazon while you wait. That’s what makes it fast and consistent in a chat.
Claude and ChatGPT today — and anything that supports custom MCP connectors. Same server URL either way: paste it once.
No. Add one connector URL in your AI’s settings, sign in to Webotee once, and ask questions in plain language.
Amazon US by default, plus Amazon UK and Walmart US — just name the marketplace in your question to switch.
It’s included on the Webotee Starter plan ($29/mo) and up, with a 7-day free trial. Daily call allowances scale by plan (see the table above).
Start a 7-day free trial of Webotee Starter and connect the Amazon product research MCP to your own Claude or ChatGPT today. No data collection on your side — just our pre-collected dataset, ready to query.
7-day free trial · cancel anytime before it renews · included on Starter ($29/mo) and up.
A product by Webotee.