# Tellwren by CyberMax

> Tellwren identifies an everyday object from a photo, a name or a barcode and returns its cited story (Wikipedia, Open Food/Beauty/Products Facts). Free daily photo scans and lookups per visitor, no key; a Tellwren Pro licence key raises the limits.

- **Domain**: `tellwren.cybermaxtools.com`
- **Provider**: CyberMax (https://cybermaxtools.com)
- **A2A protocol version**: 0.3.0
- **Kind**: a2a_agent
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 90%

## Skills
- **Identify an object from a photo** — POST /api/identify with the photo bytes (JPEG, PNG or WebP, up to 1.5 MB) as the body returns the top guesses for what the object is (one Workers AI vision call
- **Cited story for an object** — GET /api/story?q=<name>&kind=<optional kind> searches the cited sources and returns the object's story, or candidates to pick from when unsure; GET /api/story?t
- **Barcode to product facts** — GET /api/barcode?bc=<EAN/UPC digits> returns the product name and facts from Open Food Facts, Open Beauty Facts or Open Products Facts (no AI).

## URLs
- Agent card: https://tellwren.cybermaxtools.com/.well-known/agent-card.json
- Page (HTML): https://agenstry.com/agents/tellwren.cybermaxtools.com
- Documentation: https://tellwren.cybermaxtools.com/llms.txt