The latest version is:
The Meta Marketing API is a collection of Graph API endpoints and other features that can be used to help you advertise across Meta's family of apps. To get started with advertising on Facebook, Instagram, Messenger, and WhatsApp, we recommend you learn about Meta's Ad Campaign Structure, to understand the objects you're working with and how they relate to each other.
For information on the latest Marketing API version, see the Changelog. For non-versioned changes, see the Out-of-Cycle Changes.
Creates a connection between an advertiser’s marketing data and the Meta systems that optimize ad targeting, decrease cost per action and measure results.
Information about your products and where you can upload your inventory. Use the Catalog Batch API for large catalogs or frequent updates.
Meta Business Extension
Popup-based solution that allows users to easily set up the Meta Pixel, Catalog, and Facebook Page Shops.
Business Management APIs
Create and maintain a business' organic and paid presence on Facebook, Instagram, Messenger, and WhatsApp
Vertical solution for the automotive industry that includes a custom creative format, data models, and ads delivery optimization important for automotive clients