PayGate
One line of code to monetize any API in stablecoins
PayGate launched on May 13, 2026 with 1 votes. The site was not reachable when checked in September 2026.
What it does
PayGate is the first x402-native payment gateway. Drop one line of code and any HTTP API turns into a paid endpoint — settled in USDC on Base or USD1 on BNB Smart Chain, straight to your wallet. Four billing modes out of the box: per-call, prepaid balance, prepaid call packs, and time-pass. Pick what fits — high-frequency agents, big one-shot LLM calls, or daily/monthly access. No SDK fees. No custody. Built for humans and AI agents alike.
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x4022025 · x402.org · ▲119Hi HN – excited to announce x402, initially developed by Coinbase (YC 12) x402 lets any HTTP API charge per request without issuing API keys or storing credit cards. Buyers (humans or AI agents) keep funds in their own wallet and dynamically discover compatible endpoints, call them as usual, and automatically pay a microtransaction in USDC or other tokens to settle. 90 second demo: https://www.youtube.com/watch?v=PV-L2AfLhJg Problem: Every time we want to use a new API we have to: find the service online create a developer account, copy a secret key into env vars, pre-fund or…
New B2B invoice payments with StablecoinNov 2025 · b2b-payments-0fv66wx.gamma.siteInvoicing, payments, payouts rebuilt for the stablecoin era.
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