8-Marketplace Niche Density Heatmap Matrix
Green cells (0 · GAP) highlight unexploited marketplaces| Niche Cluster | Arb Score | Avg Velocity | Total Sales/Mo | Merch | Amazon | TikTok | Etsy | Strategic Recommendation |
|---|
4-Level Category Taxonomy & Live Keyword Bank (Native Rust KOS)
Hierarchical Nice Class (025/021/016/018/009/028) → Category → Root Niche → Buyer-Intent Long-Tail Keywords harvested from Amazon, Google & Datamuse Autocomplete.
| Long-Tail Buyer Keyword | Nice Class / Vertical | Root Niche | Rust KOS | Buyer Intent | Competition | Source | Trademark Gate |
|---|
Live Multi-Jurisdiction Trademark & Homoglyph Scanner
Detects exact matches, dotted/spaced obfuscation (D.i.s.n.e.y), leetspeak (M4rvel), and fuzzy Levenshtein typos (Pokemom) across USPTO, EUIPO, UKIPO & WIPO.
4-Layer Anti-Ban Detection Engine
Strips invisible Unicode characters (U+200B..U+200D) and normalizes NFKD accents before evaluation.
Reconstructs split character sequences like D.i.s.n.e.y or N I K E into canonical tokens.
Maps numeric/symbol substitutions (0→o, 1→i, 3→e, 4→a, 5→s, @→a) and Cyrillic lookalikes.
Catches 1-edit-distance typos on major marks (Pokemom → Pokemon) across Nice Classes 025, 016, 021, 028.
WebRTC, Timezone, WebGL OS/GPU, Worker UA & Native Getter Prototype
ECDH P-256 + HKDF-SHA256 + AES-256-GCM · Member credential stripping
Prevents simultaneous multi-device cookie & IndexedDB corruption
Multi-Region Browser Profiles & Proxy Kill-Switch
SHOP profiles enforce Camoufox C++ isolation, zero extensions, and strict Proxy Kill-Switch.
Quorum Flywheel Telemetry Ingest & Anti-Poisoning
Untrusted extension reports require 2-reporter quorum within 24h (≤25% BSR variance); admin Collector nodes verify immediately.
Collector Fleet Guardrails & Loopback Security
Zero-leakage rules enforced across background crawler nodes and local 127.0.0.1 bridges.
isCollector flags and unstages crawler extensions if admin role is revoked.Global & Local Pricing Catalog (USD Stripe/LemonSqueezy vs VND VietQR)
Ed25519 Signed MV3 Marketplace Extensions (Manual-First ExtGuard)
All 8 helpers are cryptographically signed with offline Ed25519 keys and unpacked via anti-Zip-Slip SafeArchive.