# GetProductData > Canonical product data. Send a GTIN, a title, or a URL; get back the product, > its variants, its markets, and every attribute with provenance and statistical > context. Maintained as a public standard (GPD/1). Agents read what humans read. ## Core - [What the data is](https://getproductdata.com/): resolve demo, use cases, doctrine - [Inside the data](https://getproductdata.com/data): identity, research, adjudication, honesty - [The Method](https://getproductdata.com/method): 8 chapters, the reasoning behind GPD/1 - [The Dictionary](https://getproductdata.com/dictionary): every attribute, definitions, 8 languages, distributions - [Demo storefront](https://getproductdata.com/demos/room-solution-google-large): one dossier rendered as a complete product page, conflicts included - [Demo reseller page](https://getproductdata.com/demos/pik): the same dossier rendered as a German shop concept in a reseller's design; facts identical, register different ## Build - [Documentation](https://getproductdata.com/docs): quickstart promise, GTIN to product page in four requests - [API reference](https://getproductdata.com/docs#reference): endpoints with credit costs - [Pricing](https://getproductdata.com/pricing): 1 resolve = 1 credit; research 25/100/400 - [Changelog](https://getproductdata.com/changelog): api versions and schema releases, dated, counted ## Policies - [Terms, acceptable use, privacy, imprint](https://getproductdata.com/legal) - [Status and commitments](https://getproductdata.com/status) ## Mirrors Every documentation, Method, and Dictionary page has a markdown twin at the same address with `.md` appended. Facts are language-free; `locale` is a rendering.