today.lmk/commerce

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

Cross-merchant product search with real price history, comparisons, and demand signals.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "commerce": {
      "url": "https://lmk.today/api/ucp/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (13)

• search read-only

  Search LMK products; returns citable results, each with a canonical LMK product-page URL. Use for shopping/discovery. For price/brand/on-sale filters, use search_catalog.

  Parameters:

  • query (required) — string — Natural-language product search query
  • limit — integer

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• fetch read-only

  Fetch full detail for one product by id (from a prior search result). Returns citable text with price, savings, 90-day price history, and buying options.

  Parameters:

  • id (required) — string — Product id or slug from a search result

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• search_catalog read-only

  Search LMK's curated cross-merchant catalog. Returns products with LMK product-page links. Use for "find me X" shopping queries.

  Parameters:

  • query (required) — string — Natural-language product search query
  • brand — string
  • limit — integer
  • onSale — boolean
  • maxPrice — number
  • minPrice — number

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• lookup_catalog read-only

  Batch-resolve products by LMK slug, id, or external/merchant id.

  Parameters:

  • ids (required) — array

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• get_product read-only

  Get a single product with full detail: enriched card, 90-day price stats (lowest/highest/average + is-at-lowest), and cross-merchant buying options.

  Parameters:

  • idOrSlug (required) — string — Product slug, id, or external id

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• compare_prices read-only

  Compare a product's price across merchants. Returns offers plus lowest/highest, all linking to the LMK product page.

  Parameters:

  • idOrSlug (required) — string

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• get_price_history read-only

  Get price history and stats for a product over a trailing window (default 90 days). LMK-proprietary price intelligence.

  Parameters:

  • idOrSlug (required) — string
  • daysBack — integer

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• get_deals read-only

  Today's best deals, ranked by LMK's deal-quality scoring (discount depth, price sweet spot, merchant quality). Optionally filter by category slug or minimum discount.

  Parameters:

  • limit — integer
  • category — string
  • minDiscountPercent — number

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• get_popular_products read-only

  Most-wishlisted products (180-day demand signal across all LMK lists, aggregate counts only). Unique LMK demand data.

  Parameters:

  • limit — integer
  • maxPrice — number
  • minPrice — number

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• get_trending_products read-only

  Products gaining momentum — most-added to wishlists in the last 30 days (aggregate counts only).

  Parameters:

  • limit — integer

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• get_gift_ideas read-only

  Gift recommendations for a recipient/occasion within a budget. Blends curated search with LMK demand signals.

  Parameters:

  • limit — integer
  • query — string — Recipient/occasion, e.g. "gifts for new dad"
  • maxPrice — number
  • minPrice — number

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• list_collections read-only

  List LMK's published editorial collections (occasions, holidays, beauty, style, sports).

  Parameters:

  • limit — integer

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• get_collection read-only

  Get a single editorial collection and its curated products by slug.

  Parameters:

  • slug (required) — string
  • limit — integer

  Hints: read-only yes · destructive no · idempotent yes · open-world no

Publisher website

Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.