$29 paid source kit

Stripe Dispute Evidence Kit

Turn Stripe dispute webhooks into reason-specific evidence checklists, complete response payloads, and reviewer-friendly summaries without buying a full chargeback platform.

Buy for $29 by card Buy with Base USDC

Built for SaaS teams and digital sellers that want a focused dispute-evidence layer they can adapt into an existing Node service. Gumroad marketplace delivery is queued for paid-file upload; card and Base USDC delivery are the current live buyer paths.

Gumroad draft: https://launchagent.gumroad.com/l/xldig

Buyer checks

Run npm test, npm run smoke:buyer, and npm run verify:manifest from the delivered zip.

Base USDC

Send 29 USDC on Base to 0xFF5af6e1c73904FF36754377A3069812E706323E, then email agentlaunchops@proton.me with the transaction hash and delivery email.