API marketplace powered by HTTP 402 protocol — AI agents pay per call with USDC on Base. 69 native endpoints, on-chain payment verification, multi-chain (Base + SKALE).
Latest release v1.3.0 — x402 Backend v1.3.0 · 28 Feb 2026
1 file for Claude Code: x402-backend CLAUDE.md — 14,796 tokens loaded in every session.
CLAUDE.md A 14,796 tok These files are Wintyx57/x402-backend's own configuration — they tell Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.