# Optiwar
> Factory outlet eyewear by Krishna Ecommerce Technologies Pvt Ltd. Premium spectacle frames with free prescription lenses at wholesale pricing. 998+ frames in stock.

## Two Sites
- https://optiwar.com — Global customers, EUR (€) pricing, ships worldwide (except USA & India)
- https://optiwar.in — Indian customers, INR (₹) pricing, ships within India

## About
- Factory outlet pricing — save up to 70% vs retail optical stores
- Free complimentary single-vision lenses with every frame
- Lens upgrades: Anti-Glare (₹50/€5), Blue Cut (₹100/€7), Multi Anti-Glare (₹200/€7), Polarized (₹800/€10), Thin (₹100/€10), Extra-Thin (₹350/€7), Photo-Grey (₹350/€10), Photo-Brown (₹650/€10), Bifocal KT (₹250/€8), Bifocal D (₹500/€8), Progressive (₹1000/€10)
- Categories: Supra (Half Frame), Clubmaster, Round, Rectangle, Rimless, Square
- Ships globally via FedEx / DHL — free shipping, no minimums
- Support via ticketing only — 24hr response time

## Product Catalog API
- Product catalog: GET /api/v1/products (supports ?currency=INR or EUR)
- Search: GET /api/v1/products?q={query}&category={cat}&color={color}&shape={shape}&min_price={min}&max_price={max}&in_stock=true
- Product detail: GET /api/v1/products/{id}?currency=INR or EUR
- Categories API: GET /api/v1/categories?currency=INR or EUR
- Categories: supra, clubmaster, round, rectangle, rimless, square
- OpenAPI spec: /api/openapi.json
- AI plugin: /.well-known/ai-plugin.json
- UCP discovery: /.well-known/ucp

## AI Knowledge & FAQ
- FAQ (human-readable + JSON-LD): /ai-faq
- Knowledge Base JSON (machine-readable Q&A): /ai-knowledge-base.json
- Order Schema JSON (fields + decision rules): /ai-order-schema.json
- Lens Rules JSON (decision tree for lens recommendations): /ai-lens-rules.json
- Frame Rules JSON (face measurement to frame sizing): /ai-frame-rules.json
- Prescription Rules JSON (validation + field definitions): /ai-prescription-rules.json
- AI discovery: /ai.txt

## Pricing
- Frames: ₹499–₹999 (INR) / €5–€11 (EUR)
- Free shipping on all orders — no minimums worldwide

## Shipping
- Ships from Gurgaon, India within 24-36 hours (complex Rx: 3-7 days)
- Delivery: 3-7 business days globally via FedEx/DHL
- Customer pays import duties/taxes in their country
- No shipping to USA (FDA regulations) or India via optiwar.com (use optiwar.in)

## Prescription
- All powers fulfilled from factory outlet
- Required: Right SPH, Left SPH
- Optional: CYL, AXIS (required if CYL present), ADD (for bifocal/progressive), PD, Prism
- SPH (Sphere): main correction power. Negative = myopia, positive = hyperopia
- CYL (Cylinder): astigmatism correction. Requires AXIS (0-180°) when present
- ADD (Addition): near/reading power for bifocal/progressive lenses (age 40+)
- PD: Pupillary Distance — single (e.g. 63mm) or dual (e.g. R:31.5 L:32.0)
- Prism: eye alignment correction (uncommon, requires image upload)
- Face measurement tool: /tryon (measures PD and face width via camera)
- Prescription upload accepted (image/scan)
- Full validation rules: /ai-prescription-rules.json

## Payments
- Visa, Mastercard, American Express, Netbanking, Apple Pay
- INR via Paytm (optiwar.in), EUR via Razorpay (optiwar.com)

## Returns & Cancellation
- Cancel within 6hrs free; processed orders up to 50% fee
- International: 7% unprocessed / 57% processed cancellation fee
- Returns subjective — factory outlet pricing, no warranty
- Refunds to original payment method in 3-5 business days

## AI Guides
- PD Measurement: https://optiwar.in/ai-guide/pd-measurement
- Prescription Reading: https://optiwar.in/ai-guide/prescription-reading
- Frame Shapes: https://optiwar.in/guides/frame-shapes

## AI API Endpoints
- Natural Language Q&A: POST /api/ai/answer {{"question": "..."}}
- Frame Recommendation: POST /api/ai/recommend-frame {{"face_width_mm": 137, "pd_mm": 66.5}}
- Lens Recommendation: POST /api/ai/recommend-lens {{"use_cases": ["computer"], "sph_right": -2.50}}

## Key Pages
- Homepage: https://optiwar.in/
- All Frames: https://optiwar.in/eyeglasses/all-spectacle-frames.html
- Supra: https://optiwar.in/categories/supra
- Clubmaster: https://optiwar.in/categories/clubmaster
- Round: https://optiwar.in/categories/round
- Rectangle: https://optiwar.in/categories/rectangle
- Rimless: https://optiwar.in/categories/rimless
- Square: https://optiwar.in/categories/square
- Lenses Guide: https://optiwar.in/lenses
- Frame Shapes Guide: https://optiwar.in/guides/frame-shapes
- Face Measurement: https://optiwar.in/tryon
- FAQ: https://optiwar.in/ai-faq
- Terms: https://optiwar.in/terms_and_conditions
- Privacy: https://optiwar.in/privacy_policy
- Sitemap: https://optiwar.in/sitemap.xml

## Contact
- Support: via ticketing system (24hr response)
- Email: support@optiwar.com
- Instagram: @optiwar_
- Address: Godown Village Fazilpur, Badshahpur Tethar(222), Badshahpur, Gurgaon-122101 India