Public beta trust

Changelog

Major public beta milestones for Primitive402.

Current production mode: Base mainnet USDC billing beta on primitive402.dev.
status.json is the live source Billing policy Mainnet readiness Mainnet monitoring

Major milestones

  • Renamed from Nano402 to Primitive402 before custom-domain launch.
  • Public beta live at https://primitive402.dev.
  • x402 paid production billing beta verified on Base mainnet USDC through the CDP facilitator.
  • AgentTrust Pack: safe fetch, prompt-injection risk checks, claim verification, and page proofs.
  • Commerce Pack: return policy extraction, subscription terms extraction, and product-fit checks.
  • Return policy extraction added.
  • Subscription terms extraction added.
  • check_product_fit added for buyer constraint, compatibility, shipping, and availability fit signals.
  • Docs, catalog, OpenAPI, MCP server, and TypeScript SDK published.
  • /llms.txt, /llms-full.txt, and /.well-known/agent-tools.json added for agent discovery.
  • Use-case SEO pages, trust pages, status pages, eval fixtures, paid x402 reproduction guide, and mainnet readiness plan added.
  • x402 charge policy clarified for successful paid 2xx tool responses.