Keyword / part-number search across all ~1M Özdisan products (e.g. 'STM32F103', 'LM317', 'NE555', '10uF 0805', 'ESP32'). Returns how many matches each category has, the best matching products with stock, starting price (VAT excluded) and key specs, and quick matches from other categories. Pass 'category' to search only inside one category. For parametric selection (e.g. 'LDO 3.3V 500mA SOT-23') prefer search_categories → get_category_filters → filter_products.

Parametric product search inside a category, like the filter panel on ozdisan.com. Combine property filters (exact option values from get_category_filters), numeric ranges with units, manufacturers, stock/RoHS/datasheet flags, keyword, sorting and pagination. Returns products with stock, MOQ, the price break(s) relevant to 'quantity' (VAT excluded; get_product returns the full price table) and specs. Multiple values for the same property are OR'ed; different properties are AND'ed.

Full details of one product: manufacturer, part number, description, lifecycle status, RoHS, category path, all technical specs, stock, incoming stock, lead time, MOQ / order multiple / MPQ, quantity price breaks (VAT excluded), datasheet URL, image and product page URL. Optionally includes substitutes / similar products / accessories.

Find replacement options for a product: 'substitute' (drop-in equivalents / muadil), 'similar' (benzer), 'accessory' (complementary products), and 'parametric' (other products in the same category with the same key specs). Useful when a part is out of stock, end-of-life or too expensive.

Compare 2-10 products side by side: specs aligned by property (with the properties that differ highlighted), stock, MOQ, lead time and price at a given quantity.

Check a bill of materials against Özdisan: for each line resolves the part, applies MOQ / order multiple, picks the price break for the quantity, checks stock (and lead time when stock is short), flags end-of-life or price-on-request parts and returns line totals plus the BOM total (VAT excluded). Up to 60 lines per call (about 1 s per line); split larger BOMs into several calls.

Find Özdisan product categories by name or by what they contain. Matches Turkish and English category names (e.g. 'mosfet', 'lineer regülatör', 'linear voltage regulator', 'MLCC', 'mikrodenetleyici'), and also lists the categories whose products match the text. Use the returned 'category' slug with get_category_filters and filter_products. Prefer the most specific (deepest) category for parametric filtering.

Browse the Özdisan category tree (5 main groups → thousands of sub-categories, ~1M products). Without 'category' returns the top-level groups; with 'category' returns that category's sub-categories. Every node includes its product count and a 'category' slug usable in other tools.

List the parametric filters of a category: every technical property (e.g. package, voltage, current, capacitance, tolerance), its type (numeric/text), units and selectable option values, plus manufacturers and stock/RoHS/document flags. Use it before filter_products to pick exact option values. Pass 'property' to see all options of one property, 'value_query' to search inside options, and optionally the current filters to see only the options still available.

Download a product's datasheet PDF to the local disk and return the file path. Default folder: ~/Downloads/ozdisan-datasheets (configurable with OZDISAN_DOWNLOAD_DIR or the 'directory' argument). Already downloaded files are reused unless overwrite=true. To read the content use read_datasheet.

Extract text from a product's datasheet PDF so you can read pinouts, absolute maximum ratings, electrical characteristics, typical application circuits, package dimensions, etc. Use 'search' to find the relevant pages first (e.g. 'pin configuration', 'absolute maximum', 'typical application', 'thermal'), then 'pages' to read them. Tables are returned as plain text; figures/diagrams are not included.