PayArk – Settlement infrastructure for autonomous agent commerce
Ambitious vision for agent payments, but shipping credibility unclear; blog post, no working product or API.

Stripe for M-Pesa, at 98% lower cost than existing aggregators.
Mobile money businesses in East Africa, African fintech developers, e-commerce platforms using M-Pesa
Stripe · Flutterwave · Paystack
Ambitious vision for agent payments, but shipping credibility unclear; blog post, no working product or API.
Scoped spending mandates solve the private key problem better than x402 or pre-funded wallets.
Fills Stripe's blockchain visibility gap with chain-specific finality tracking.
Crawled 1.25M Stripe links to create a roulette wheel of mystery checkout pages.
Stops wallet-draining AI agents with rule-based guards, addresses real emerging pain.
Yet another Flask boilerplate, but the Strike API integration is a nice touch.