AI Tools & MCP
Connect AI agents to LMK.today. Search a curated cross-merchant catalog, read real price history, surface demand signals, and recommend gifts — all through an open Model Context Protocol server and crawlable feeds.
Connect
The MCP server speaks the Model Context Protocol over streamable HTTP. Point any MCP-compatible client (ChatGPT, Claude, Gemini, Copilot, or your own agent) at:
https://lmk.today/api/ucp/mcpDiscovery manifest: /.well-known/ucp · No authentication required for read-only catalog tools.
More than a product feed
LMK is not the merchant of record. Every link resolves to an LMK product page, and the difference is the data layer on top of the catalog.
Real price history
Not a flag on a feed — actual lowest/highest/average over time, so agents can say "wait" or "buy now".
Demand signals
What real shoppers are saving and trending toward — data no raw affiliate catalog has.
Curated fused search
One enriched, deduplicated, cross-merchant index instead of N separate merchant feeds.
Editorial collections
Hand-built gift guides for occasions, holidays, beauty, style, and sports.
Tools
search_catalogCurated cross-merchant product search (Typesense + affiliate networks + Amazon).
lookup_catalogBatch-resolve products by LMK slug, id, or external/merchant id.
get_productFull detail: enriched card + 90-day price stats + cross-merchant buying options.
compare_pricesCompare a product across merchants; returns lowest/highest with LMK links.
get_price_historyPrice intelligence over a trailing window — is this actually a good price?
get_dealsToday's best deals, ranked by LMK deal-quality scoring.
get_popular_productsMost-wishlisted products (180-day demand signal, aggregate-only).
get_trending_productsMomentum: most-added to wishlists in the last 30 days.
get_gift_ideasGift recommendations by recipient/occasion within a budget.
list_collectionsPublished editorial collections (occasions, holidays, beauty, style, sports).
get_collectionA single editorial collection and its curated products.
Crawlable feeds
For crawlers and batch ingestion, the catalog is also published as NDJSON feeds with LMK product-page links.
Published catalog in a common AI/Google product-feed shape.
Today's top deals.
Most-wishlisted products with aggregate demand counts.
How links & revenue work
Every product reference returns an LMK product page URL (e.g. lmk.today/product/{slug}). Outbound clicks to merchants are attributed and monetized through LMK's click handler — LMK may earn an affiliate commission at no extra cost to the shopper. LMK is not the merchant of record.