Contexell watches your city's live context — events, local news, holidays, neighborhood patterns, public attention, and weather — and tells you which products in your catalog to promote today. With plain-language reasons and ready-to-use promo copy.
Most merchandising tools look backwards, at what sold last month. Contexell looks at the city: events, calendar moments, local news, neighborhood context, public attention, and weather — then finds which of your products fits the moment.
Events, GDELT local news, Wikimedia attention, OpenStreetMap neighborhood context, holidays, weather, UV, pollen and air quality — fetched every 3 hours and turned into clear signals like 🌧️ rain expected, 🎵 large music event, or 🏢 office-dense area.
Contexell reads every product once and records which real-world moments it fits — umbrellas ↔ rain, fans ↔ heat, picnic sets ↔ long weekends. Every mapping is validated, capped, and comes with evidence you can read.
A deterministic formula scores your catalog against today's signals. Top products, plain-language reasons, and promo copy in English + German, ready to paste into your newsletter or homepage.
We read your public catalog automatically — Shopify, WooCommerce, or any store with standard product data. Or upload CSV / JSON.
Contexell maps each product to context signals, with validation on every answer. Takes seconds, runs once per catalog.
Open the dashboard (or call the API) and get today's top products — scored, explained, with copy you can ship as-is.
The signals below are live — the same ones the ranking engine is using at this moment. Open the demo, load the sample catalog, and watch products react to today's actual city context.
Open the live demoSignals refresh every 3 hours from public context sources.
Events, local news, holidays, neighborhood context, public attention, weather and air quality — not last quarter's spreadsheet.
A deterministic formula ranks products — same inputs, same output, evidence included.
Every recommendation ships with a promo line in English and German, ready to paste.
Store discovery reads your public catalog. No plugin, no API keys from your shop, no code.
Mark what you'd actually promote — your input is stored against every recommendation.
Everything in the dashboard is a clean JSON API, ready to embed in your own stack.
Contexell reads public product data or a CSV export, ranks products against today's context, and gives you a morning action list. Nothing is installed in your store and you can delete the workspace if it is not useful.
Every recommendation is one POST away. Deterministic output, reasons included, zero external calls in the ranking path — built to embed in shop backends, newsletter tooling and ad automation.
See it live →curl -X POST https://contexell.app/api/recommend \
-H "Content-Type: application/json" \
-d '{"session_id": "your-workspace", "top_k": 10}'
{
"rank": 1,
"product_id": "sku_umbrella_001",
"score": 0.83,
"reasons": [
"Rain expected in Berlin today (74%)…",
"Product matches rain context: waterproof",
"In stock (320 units)"
],
"suggested_copy": "Regen in Berlin? Bleib trocken…"
}Shopify and WooCommerce stores import automatically from your public catalog. Any other store works too if it publishes standard product data (schema.org) — and every store can upload CSV or JSON. Nothing gets installed in your shop.
Contexell first maps your products to real-world contexts, with every answer validated against a fixed list of signals. The daily ranking itself is a deterministic formula: same catalog, same context, same result. Every score comes with readable reasons.
Weather, UV, pollen and air quality from Open-Meteo; public holidays from Nager.Date. Signals refresh every 3 hours and are cached, so your recommendations always load instantly.
Contexell is free while in early access — no payment details required. Early users shape the roadmap and keep preferential pricing later.
Anonymous demo sessions are deleted after 7 days. With a free account your workspace is kept so your enriched catalog is ready every morning. We store product data only — no customer data ever touches Contexell.
Connect your store today and know what to promote every morning — free while in early access.