X API

The core X API providing programmatic access to posts, users, spaces, lists, direct messages, bookmarks, likes, reposts, follows, blocks, mutes, trends, communities, and compliance data. Supports post creation, search (recent and full-archive), timelines, filtered streams, sampled streams, and real-time data access. Uses OAuth 2.0 with PKCE or OAuth 1.0a authentication with credit-based pay-per-use pricing.