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Project spotlight
FinalistRank #5
FinFix
by FinFix
Self-healing middleware that autonomously detects, fixes, and settles failed agentic transactions in under 15 seconds.
Demo Video
About This Project
68% of AI agent purchases fail due to broken merchant pages, anti-bot protections, and payment rejections. FinFix is autonomous middleware that sits between AI shopping agents and broken merchant infrastructure.
When a transaction fails, FinFix's 5-stage pipeline kicks in:
- DETECT — Probes the merchant endpoint and identifies the failure
- CLASSIFY — Claude Sonnet AI classifies the failure type (DATA_FIX, CHECKOUT_FIX, or PAYMENT_FIX)
- FIX — Applies the right fix autonomously (scrapes broken pages, bypasses anti-bot via Crossmint World Store, or reroutes payments through USDC rails)
- SETTLE — Settles payment in USDC on Solana via Crossmint Wallets API with escrow and 2% fee collection
- AUDIT — Logs a complete, immutable audit trail of every decision and transaction
No human in the loop. The agent's user gets their product, the merchant gets paid, and FinFix earns a 2% fee on every fix.
Built with n8n for workflow orchestration, Claude Sonnet for AI classification, Crossmint for USDC wallets and World Store checkout, and a React dashboard for real-time monitoring.