Verifying $0.05 USDC Payments On-Chain in 40 Lines of Python — No Stripe, No SDK, No KYC
This story is from 2026-08-30. It is preserved in the archive; the latest stories are on the live feed.
Last week I wrote about the French voiceover API that only accepts payment from robots . Today: the part people actually asked me about — how do you verify a $0.05 payment on-chain with zero payment processor, zero SDK, and zero KYC? The answer: one Python function, ~40 lines, stdlib only. Here's t…
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- 2026-08-30 18:23 · DEV Community — AI
Verifying $0.05 USDC Payments On-Chain in 40 Lines of Python — No Stripe, No SDK, No KYC