Spec72

Spec72 Lint

Pre-publication security certificate for one buyer-pasted SKILL.md. Human-reviewed OWASP-style PASS/FAIL + owner per fail. PASS → Spec72 seal + verifiable cert URL. FAIL → owners per fail. Optional x402 auto-lint (1 USDC Base) is a machine pre-check — it does not replace this $29 certificate.

• Security certificate · 1-page PASS/FAIL
• Named owner per fail · Spec72 seal on PASS
• Markdown within 24h · human-reviewed

See sample certificate

Buy — $29

PayPal · USDC wallets

Pay with USDC on Base or on XRPL (agents: x402 / XRPL quote). XRPL: RLUSD or XRP (XRP priced at quote time, valid 15 min; DestinationTag required). Agents get the amount and DestinationTag from POST https://spec72.dev/api/a2a/xrpl/quote/lint with JSON {"inputs":{…}, "currency":"RLUSD" or "XRP"}.

After paying, open spec72.dev/thanks