Comparison
One vs VulnFeed
A factual side by side of two tools in Auth & Payments. Figures come from each product’s own site.
One
ListedBuild an open source ecommerce store without writing code. One-click GitHub starter, Codespaces, and Claude, for learning, prototyping, and building on Magento® or...
VulnFeed
ListedVulnFeed is also a keyless, pay-per-call CVE & EPSS feed over x402, your agent hits a 402, pays a few cents in USDC, and gets structured, exploit-ranked results.
| One | VulnFeed | |
|---|---|---|
| Category | Auth & Payments | Auth & Payments |
| Pricing model | Open Source | Freemium |
| Starting price | Not disclosed | Not disclosed |
| Free tier | Yes | Yes |
| Platforms | Not disclosed | Not disclosed |
| Techavy score | Not rated yet | Not rated yet |
About One
Build an open source ecommerce store without writing code. One-click GitHub starter, Codespaces, and Claude, for learning, prototyping, and building on Magento® or Mage-OS. Not a hosted SaaS. Are a developer who wants Magento ® + Daffodil ready to code against in your browser, with no composer, nginx, or MariaDB to configure. Are curious how a real ecommerce stack works and want to learn by building and tinkering. This is a brand-new starter, not a migration tool.
About VulnFeed
VulnFeed is also a keyless, pay-per-call CVE & EPSS feed over x402, your agent hits a 402, pays a few cents in USDC, and gets structured, exploit-ranked results. Top priority: express, the GHSA-29mw vuln has 73% exploit probability. VulnFeed surfaces the ones likely to be used in real attacks. AI agents can pay per request with USDC on Base, no account, no API key, no subscription. # Agent sends request, gets HTTP 402 with payment details # x402 client library handles payment automatically # $0.01 per scan · $0.002 per CVE lookup · $0.05 per monitor # Discovery endpoint: curl https://vulnfeed-api.novadyne.ai/.well-known/x402 Uses the x402 protocol.
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