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Sperax/x402-stablecoin

x402 payment protocol enabling AI agents to autonomously pay for APIs on Arbitrum. Features Sperax USDs stablecoin with auto-yield, payment channels for streaming micropayments, on-chain subscriptions, and a tool registry marketplace. Includes TypeScript SDK, Express middleware, and upgradeable smart contracts.

TypeScriptApache-2.0Arbitrum

stars

12

forks

2

contributors

2

open issues

0

Stars · last 2 weeks

Trend

Stars Δ 1w0

Stars Δ 4w—

Contributors Δ 1w0

Last commit75d ago

Weekly snapshots

2 rows

Week	Stars	Forks	Contributors	Open issues
2026-W23	12	2	2	0
2026-W24	12	2	2	0

Top contributors

2

nirholas

nirholas

@nirholas

22

commits

aeyakovenko

aeyakovenko

@aeyakovenko

1

commits

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