Give your agent live retail data in one call.

One MCP connection puts live pricing, availability, product matching, and price history for 100+ U.S. retailers inside Claude, Cursor, Grok Bot, ChatGPT, or any MCP agent. No scraping, no per-store integrations, no glue code.

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Free includes 50,000 requests / month. Connect with OAuth or an X-API-Key. This is MCP for your agent. It does not include the browser extension.

Point any MCP client at the server

{
  "mcpServers": {
    "lemmebuyit": {
      "url": "https://mcp.lemmebuyit.com/mcp"
    }
  }
}

In Claude, add it under Settings → Connectors and OAuth signs you in. See the three-step connect below.

Coverage: 100+ U.S. retailers
Free tier: 50,000 req / mo
Tools: 11 live endpoints

Connect

Connected in three steps.

Pick your client, point it at the server, and verify the first call lands in your dashboard usage. Same server URL either way.

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No card required.

Add the LemMeBuyIt connector in Claude

Settings → Connectors → https://mcp.lemmebuyit.com/mcp, OAuth signs you in.

Ask your first product question✓ verified on your dashboard

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Tools

11 tools your agent can call.

Every tool is one request against your monthly quota. Search, look up, and chart across the live catalog without leaving the conversation.

get_statusall plans
server + plan status
Confirms your connection is healthy and shows the plan and data scope your credentials resolve to. Run it first after connecting.
list_retailersall plans
the live catalog
Lists every retailer your connection can search, rendered from the live catalog. Use it to confirm retailer access after connecting or rotating a key.
get_retailer_categoriesall plans
one retailer's category tree
Returns the category tree for one retailer. Category paths are retailer-specific, so resolve the path here before running filtered category searches.
search_retailer_productsall plans
find products anywhere
Searches one retailer's products by text, identifier (GTIN/UPC/EAN), or category path, with price, brand, stock, discount, and rating filters. Supports bounded pagination via a cursor.
get_retailer_productall plans
one product, full detail
Fetches one product with full detail: price, stock, identifiers, and (on paid plans) resale, profitability, and price-average context.
get_amazon_asin_price_historypaid plans
ASIN trends · paid
Weekly Amazon price history for an ASIN: retail, lowest 3P-new, Buy Box, and monthly-sold when available. Free plans receive a structured upgrade-required response.
get_product_price_historypaid plans
weekly trends · paid
Chart-ready weekly price history for a retailer product_id. Merges the retailer's own price with Amazon metrics when the UPC has a resolved ASIN mapping. Free plans receive a structured upgrade-required response.
search_promotionsall plans
coupons + promos
Searches current promotions, coupons, sales, and deals across retailers. Filter by retailer, category, type, coupon availability, or expiry, with full-text search and cursor pagination. Returns active promotions by default.
find_flipsall plans
ranked resale flips
Finds profitable resale candidates at a retailer in one call: product families (variants collapsed) ranked by ROI after marketplace fees, priced against the better of the live Amazon buy box and the Walmart cross-match, with dead / parked-at-MSRP / case-pack / mismatched rows removed and a BUY or THIN call on each. Set retailer_id:"all" (optionally with a vertical) to scan across stores, or window:"today" for the daily-deals report. Set a single retailer_id with exhaustive:true to pull that store's ENTIRE ROI-screened catalog, paged to completion from a daily full-catalog scan so it never times out (walmart excluded). Free gets a top-10 taste; paid pages the full rundown. Paper calls: verify live before buying (hand the shortlist to Verify Leads).
check_skill_runall plans
skill run gate
Reserves one run of a LemMeBuyIt skill against your plan's daily limit. Skills call this automatically at the start of a run; when the limit is reached it returns an upgrade message instead of failing with an error. You do not normally invoke it directly.
check_listing_eligibilitypaid plans
Amazon listing eligibility · paid
Checks whether YOUR connected Amazon seller account can list each ASIN: ELIGIBLE, GATED (approval required, with an apply link), RESTRICTED, or UNKNOWN. Powers the Verify Leads skill. Requires an Amazon seller account connected in your dashboard.