Officially launching X API Pay-Per-Use
The core of X developers are indie builders, early stage products, startups, and hobbyists
It’s time to open up our X API ecosystem and instill a new wave of next generation X apps
We’re so back.
X Chat API & Chat XDK are live! Free on pay-per-use (limited time) — up to 500 msgs/day.
Our official Chat XDK comes in Python, JS, Rust, Go, C# & Java.
Build customer support bots, AI agents, and more right in X Chat.
Real-time customer service on X has never been easier.
Mention events are now available in the X Activity API and X API Pay-Per-Use, giving you sub-second webhook delivery for @ mentions.
Docs: docs.x.com/x-api/activity…
We’re reigniting our Builder community.
Announcing our Developer E𝕏hibit: a platform where you can showcase your X apps to drive traffic + revenue.
Try it now: from our console's apps page, submit and verify your app.
View the finished listing on: developer.x.com/exhibit
Announcing the hosted X MCP.
Agents now have access to the best real-time information source in the world.
Connect Grok, Cursor, or any MCP-compatible AI tool to the X API without any setup!
Check it out here: