The Prometheus /metrics endpoint exposes the counter shopai_http_requests_total.
The Prometheus /metrics endpoint also exposes the histogram shopai_http_request_duration_seconds.
Liveness health probe is reachable at GET /health/live.
Readiness health probe is reachable at GET /health/ready.
Each request carries the header X-Request-Id for trace correlation.
Each request also carries the header X-Trace-Id for distributed tracing.
MongoDB Product collection has a compound index { isActive: 1, isPublished: 1, trendingScore: -1, createdAt: -1 }.
MongoDB Order collection has a compound index { user: 1, status: 1, createdAt: -1 }.
Alert rules trigger when p95 latency exceeds 500 ms, and GST is applied at 18 %.
The recommendation engine limits affinity scoring to the 200 most recent user interaction records.
ShopAI is my MERN‑stack e‑commerce platform launched in February 2026 and last updated in November 2026, hosted live at https://shopai-app.netlify.app with its backend API at https://ai-ecommerce-recomdation.onrender.com.
The repository is written in JavaScript and has 1 star.
ShopAI started in 2026-02.
The repository was last updated in 2026-11.
Key performance benchmarks (verified) include: Product Listing (/api/products) | 669.5 ms | 117.3 ms | -82.5% | 0.0% | VERIFIED, Featured Products (/api/products/featured) | 195.3 ms | 71.0 ms | -63.6% | 0.0% | VERIFIED, Trending Products (/api/products/trending) | 171.2 ms | 90.6 ms | -47.1% | 0.0% | VERIFIED, Category Nav (/api/categories) | 429 Lockout | 67.7 ms | Restored (1000 req limit) | 0.0% | VERIFIED, Trending Recos (/api/recommendations/trending) | 429 Lockout | 83.5 ms | Restored | 0.0% | VERIFIED, Health Liveness (/health/live) | 20.7 ms | 281.3 req/s throughput | 0.0% | VERIFIED, Health Readiness (/health/ready) | 17.0 ms | 316.8 req/s throughput | 0.0% | VERIFIED, Order Number Generation (500 concurrent) | Duplicate key crash | 0 collisions | 100% collision‑free | 0.0% | VERIFIED.