Fintech Changelog

Rate-limits cheat sheet

/developers/fintech/rate-limits — 4-tier overview, 15 endpoint buckets, response headers, TS backoff sample.

Troubleshooting guide

/developers/fintech/troubleshooting — 8 common issues with severity, causes, and fix sequence.

Integrations directory + edge OG image

/fintech/integrations — 4-category catalog. New /fintech opengraph-image.tsx with 6 module chips.

Onboarding guide CLI

scripts/fintech-onboarding-guide.mjs — 5-module walk-through with --probe + --json modes.

Module pulse tiles on dashboard

FintechMetric component: 4 sparkline-backed counter tiles for chain length, donations, users, proposals.

Cross-module integration smoke + stats aggregator

Two new ops scripts: 7-step health audit and live stats CLI. Registered in all-smokes registry.

Whitepaper + dashboard + quickstart pages

Three new public pages: architecture whitepaper, live cross-module dashboard, and 6-curl quickstart.

Proposal /execute admin endpoint

Tally-based pass/reject flip with audit trail. Admin-only gated.

GET /search — public hash-prefix lookup

Search entries by entryHash or prevHash prefix. Read-only and unauthenticated.

Login-streak self-claim

20-hour cooldown gate. Awards Z-Tide kind=login-streak +1 on claim.

Charge detail page with risk-score gauge

Per-charge AI fraud-scoring visualization with decline-reason humanizer.

All 5 fintech modules in prod 200/200

Matching fund, login-streak, ZTideRankPill, /fintech/status, prod-smoke 13/13. Backlog исчерпан.

Matching pool admin panel

Admin can configure platform-side matching multipliers per campaign.

Mobile responsiveness pass

Touch targets and header wrap fixed for mobile-first usage. Reaffirmed 21/21 prod smoke.

QTradeOffline mount + Awards health/stats

Backend route mount restored. Security hardening CI fix.

~30 commits — 99.5% prod-ready

Stripe deposit + payouts + notifications + KYC + webhooks retry + OG + widget + SMTP email.