Most x402 content explains the protocol. This page tracks something more useful: which real services you can actually pay using it today, what they're for, and how confident we are in their current status. We list a service once we can verify it from its own documentation or announcements — not from a press release alone.
Sorted roughly by category. Live means independently confirmed working at time of review. Beta means available but explicitly marked early-access or limited by the provider. Watching means publicly announced but not yet independently verified by us.
We only list something as Live if we can point to the provider's own documentation, changelog, or a working integration guide showing x402 support — not just a tweet or a roadmap mention. Anything we've seen announced but haven't independently confirmed is marked Watching rather than left off entirely, so you can investigate further yourself if it's relevant to you. We remove entries that go stale or get deprecated.