7TECH API

Get Environment Context

Return the request-bound environment used for 7TECH API routing. This is a read-only deployment/readiness contract. It lets trusted callers verify that the MCP transport preserved ``X-SevenTech-Environment`` and that requests route to the expected commerce API before enabling catalog fallbacks. Model arguments cannot select either value — the environment comes only from the transport header (HTTP) or ``ST_API_ENVIRONMENT`` (stdio).

Fetch Products

Search and list sellable products with filtering, sorting, and pagination. Returns compact product summaries: id, localized title, slug, model, price (UZS), old_price/discount when discounted, is_sellable, in_stock, category_id, and one image URL. Use fetchProductDetails for specs and variants. Typical filter flow: fetchCategories -> fetchFilters(categoryId) -> fetchProducts(categoryId, filters={...}).

Fetch Product By Model

Look up sellable products by exact model code. Matching is normalized (case and separators ignored). When exact model matches exist, only those are returned and `exact_match` is true; otherwise all search hits are returned for disambiguation. Summaries include price (UZS), is_sellable, and in_stock so callers can gate availability without a second request.

Fetch Categories

List product categories. Returns id, localized title, slug, and specification_group_id per category. Use specification_group_id with fetchFilters to discover the filters available in a category. Results are cached briefly server-side.

Fetch Filters

Discover available specification filters and their values. Returns per filter: its id (use as the key in fetchProducts `filters`), localized name, and values with the exact `value` string to filter by, a localized `label`, product counts, and availability. Values with no matching products in scope are omitted. `meta` includes total_products and the price range for the current scope.

Fetch Product Details

Fetch detailed information about one product by id or slug. Returns the summary fields plus localized specifications ({name: value}), variant groups (the distinguishing specification with sibling options and their price/availability), series variants, images, warranty, and category. Provide exactly one of productId or slug.