Give Claude and ChatGPT real shopping data.
AI assistants are great at comparing products — and terrible at knowing today's price, what's actually in stock, and which "bestseller" is a relabeled generic. Their shopping answers run on stale training data and biased feeds. This MCP connector fixes that: your assistant gets observed Amazon (US, UK, DE, CA, AU, JP, FR, IT, ES, MX, BR) and Walmart data — current prices, live stock, real ratings, 30-day price history and ranked shortlists — straight from our continuously refreshed warehouse, with full price & rank history on a paid plan from $19/month. Free, no signup: 30 queries a day.
/_x/YXBpLmxvZ2ltdS5jb20/mcp
Try Logimu custom Amazon search. Watch the response time.
Then click any product for its full history — price and rank over time, every seller on the listing, and who has held the buy box.
The operator network behind a brand, live.
This is the real Nike seller network — every brand below shares Amazon buy-box sellers with Nike, drawn from our observed daily record. The Logimu API serves exactly this object: GET /v1/brand/network?brand=Nike&country=us returns the nodes[] and weighted edges[] you see drawn here, one credit per hop. Hover a brand for its numbers; click one to recenter; type any brand to map it.
Node colour is the brand’s heat (seller pressure: how many sellers per listing and how fast that is rising), size is its catalogue, distance is how many sellers two brands share. Counts and shares from observed buy-box data, refreshed daily — never estimates. Available on every paid plan. Endpoint reference →
What your assistant can do with it.
Shop with real answers
“Find me the best coffee maker under $80” → ranked shortlists grouped by category or price tier, from real ratings, review mass, and Amazon's own demand signals — not affiliate blog spam.
Check any product
“Is this ASIN a good buy right now?” → current price, stock, buy-box seller, seller count, 30-day price and stock changes, and brand stats — with a freshness timestamp on every record. Where we have observed the listing page, the record also carries the description, image gallery, feature bullets, category path and variations.
Filter the warehouse
“Well-rated dehumidifiers under $150 with 1,000+ reviews” → structured filtering over 24M+ tracked products across eleven Amazon marketplaces plus Walmart US by price, rating, reviews, BSR, and brand.
Three tools with no signup — shopping (curated search), product (single-item snapshot + intelligence, by ASIN or by barcode / GTIN / UPC) and search (warehouse filtering). A paid API key (from $19/mo) adds six keyed tools: serp (a live Amazon search-results page, straight from Amazon), bestsellers (a category’s Best Sellers list, up to 100 products in rank order, with the category tree), offers (every seller of a product right now, from Amazon’s offers page: price, condition, buy box, FBA or FBM, by ASIN or by barcode), deals (Amazon’s Today’s Deals page: up to 120 deals a page with price, percent off, coupons, and the end time and percent claimed of lightning deals, by department, deal type, discount, price, rating or brand) — every call to those four is a real live fetch — plus batch (any endpoint over a whole list: estimate first, run, page the results or download CSV / JSONL, schedule daily or weekly) and account (balance, usage and tracking allowance). All nine are documented in the API reference. Same engine, same data.
Paid plans add seven more tools, which your assistant can run once you have signed in with your Logimu account (set-up below) or passed a paid-plan key: seller (a seller’s stored profile and feedback history, its storefront, the brands it was observed winning the buy box on and the sellers that win beside it — by seller id or by name), brand (a brand dossier from observed buy-box data plus its seller map), category (a category landscape by id or name), market_lists (brands gaining or losing sellers, the biggest operators, categories ranked), keywords (Amazon’s own autocomplete suggestion lists as we observe them, with each term’s position within its list), and track_product / list_tracked (pin a product so its offers page is re-read hourly or every 2, 4, 12 or 24 hours into its buy-box history for as long as the plan is active, with e-mail and webhook alerts on price, buy-box seller, offer count and stock state, lists of up to 1,000 ASINs and a sync action — a daily allowance of tracked snapshots on every plan). Every figure is an observed count or share, never an estimate; the whole REST API is reachable from the connector, the paid parts gated by plan.
It also ships ready-to-use prompts your assistant suggests on its own — find the best product, check a price before buying, scan a barcode, compare these products, find products to sell, who sells this brand, and find where a product is available — so you can start without knowing the tool names.
Set it up in under a minute.
Claude (claude.ai, desktop and mobile apps)
Settings → Connectors → Add custom connector. Name it Logimu, paste /_x/YXBpLmxvZ2ltdS5jb20/mcp, then pick:
| Authentication | Sign in now if you have a Logimu plan. Claude pre-selects No sign-in: keep that for the free tools without an account (30 queries a day). |
|---|---|
| OAuth client | Use Claude’s published identity, the default. |
Click Add, sign in with your Logimu account and click Allow. Every tool is then available, metered on your plan’s credits, and the connector never sees your API key.
Claude cannot change the sign-in choice later: when you get a plan, remove the connector and add it again with Sign in now. If your dialog shows only Advanced settings, leave the OAuth client ID and secret empty.
Claude Code
claude mcp add --transport http logimu /_x/YXBpLmxvZ2ltdS5jb20/mcp. The free tools work at once; when a paid tool asks, run /mcp and sign in. Or pass your key: --header "Authorization: Bearer sk_live_…".
ChatGPT & others
Any MCP client works with the same URL: OAuth sign-in where the client supports it (ChatGPT developer-mode connectors), or your API key as an Authorization: Bearer header where it lets you set one (Cursor, VS Code, scripts).
Free tier, honestly stated.
| Free — no signup | With a paid API key | |
|---|---|---|
| Queries | 30 per day | Plans from $19/month (25,000 credits) |
| Data | Warehouse — current snapshot (price, rating, stock, bought-in-past-month), ranked shortlists, timestamped. Three tools: shopping, product, search. |
Everything free, plus the serp, bestsellers, offers and deals tools (live Amazon and Walmart search pages, Best Sellers lists, offers pages and Today’s Deals pages, the offers page as seen from a US ZIP with deliverability), mode=live on-demand scrape on any Amazon marketplace and Walmart, and shopping detail mode |
| History | 30-day price & stock history | Full price & stock history to first observation, BSR rank history per category, buy-box timeline & per-seller prices |
| Signup | None | Card, from $19/month |
Every record carries an observed_at timestamp — data is observed from our warehouse, not a live feed, and we have no affiliate or seller relationship with anything the tools return. When the free lane runs out, the tool says so and points here. That's the whole business model.
Need the full Amazon research connector?
This page’s connector answers shopping questions — free, no signup. When you need a wider set of Amazon market stats and tools — sellers, brands, agencies, analysts, developers — the team behind Logimu also builds Webotee AI Connect, a paid MCP research connector for Claude & ChatGPT.
Six kinds of marketplace intelligence
Sourcing & ASIN vetting, product search across Amazon & Walmart, brand intelligence, seller networks, niche & category discovery, and protection & monitoring — dozens of tools over observed data across 11 Amazon marketplaces plus Walmart US.
AI-assisted analysis in responses
Alongside the raw numbers, several tools return AI-assisted evaluations grounded in that observed data — brand posture, sourcing fit, competitive pressure — so your assistant gets a read, not just rows.
Works where this one works
Runs in Claude, ChatGPT and other MCP-capable clients — added as a connector in about a minute. Plans from $19/month.
Your assistant is one URL away from knowing what things actually cost.
Paste the connector URL, ask for the best anything, and check the timestamp on the answer.
Add the connector