# Categorization.dev ## Docs - [Product Categorization](https://docs.categorization.dev/api-reference/endpoints/product_categorization.md): This endpoint allows for categorizing products based on Google Product Taxonomy. - [Website Categorization](https://docs.categorization.dev/api-reference/endpoints/website_categorization.md): This endpoint allows for categorizing websites based on NAICS (North American Industry Classification System) codes or a taxonomy classification. - [Website Extractor](https://docs.categorization.dev/api-reference/endpoints/website_extractor.md): This endpoint allows you to extract email and phone number from a website. - [Product Taxonomy](https://docs.categorization.dev/api-reference/product_taxonomy.md): Product taxonomy is a hierarchical taxonomy that categorizes products into a set of categories and subcategories. - [Usage](https://docs.categorization.dev/api-reference/usage.md): Get usage information for your account. - [IAB Categories](https://docs.categorization.dev/api-reference/website_taxonomy_v3.md): IAB Categories are a taxonomy of content categories that can be used to categorize content. This taxonomy is used to categorize content for contextual targeting and brand safety. - [Authentication](https://docs.categorization.dev/authentication.md): After completing this quick start guide you'll have generated and tested an authentication token that can be used in all subsequent requests to the Categorization.dev API. - [Introduction](https://docs.categorization.dev/introduction.md): Welcome to the Categorization.dev Public API Documentation site! Here you'll be able to find all the information you'll need to get up and running with Categorization.dev. - [Status Code](https://docs.categorization.dev/status-code.md): The following list of HTTP codes are returned by Categorization.dev. ## OpenAPI Specs - [openapi](https://docs.categorization.dev/api-reference/openapi.json) ## Optional - [Community](https://discord.com/invite/Y7U5Ka73yT)