x402 was a great start: “HTTP 402 for agent payments.” But payments alone don’t solve the real problem. In agent systems: Payment ≠ Execution. Retries happen. And without limits, agents can overspend. ➡️That’s why we built v402 🧵

📦The v402 SDK is being published tomorrow. HTTP 402 for agents, upgraded with non-custodial Solana settlement, spend caps, replay-safe receipts, and proof-of-execution.

And here is why v402 is the better payment protocol, compared to x402. Why we built something better👇

Took me yesterday to realise how big the Valeo v402 is bigger than it looks. Everyone who's been watching the agent economy develop has been asking the same question: how does an AI agent actually pay for things without either exposing a wallet or going through a custodian

v402 solves every issue that x402 is facing. All in one protocol. v402 > x402

We just got upgraded! Integrating SendAI Solana Agent Kit. Check out more👇

Introducing v402 Tool Services: Pay-per-call APIs powered by v402 on Solana No API keys. No signup. No subscriptions. 🌐Try out now: v402tools.valeocash.com v402 is our open-source implementation, no facilitator middleman, direct peer-to-peer payment between agent and