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AI-first semantic product database for specs, price snapshots, links, images, and descriptions.

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© 2026simlir Ltd · Registered in England and Wales

Structured product specs,
price snapshots, review scores, images, and retailer links.

Search by intent or product image, choose the shopper country, compare alternatives, and return clean JSON with specs, descriptions, identifiers, review scores, and retailer context.

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Supported shopper markets: GB, US, DE, FR, ES, IT, AU, CA. Send the shopper country on every search so results stay market-scoped.

3.7K+

Products indexed

100.0% of catalog

Search-ready

Text + image

Search modes

MCP + REST

Integration

One connection. Structured product data and image matching.

Search in plain language, compare options, or match a product from a photo. Connect via MCP or call the API directly, send the shopper country with each request, and return clean JSON with specs, price snapshots, visual summaries, review scores, identifiers, and retailer links.

|
{
  "results": [
    {
      "id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
      "brand": "Optimum Nutrition",
      "category": "protein powder",
      "gtin": "5060245603478",
      "title": "Optimum Nutrition Gold Standard Whey Protein Powder",
      "description": "The Optimum Nutrition Gold Standard 100% Whey delivers 24g of protein per 30g serving with only 120 calories, using a blend of whey protein isolate, concentrate, and hydrolysed whey. Each serving provides 5.5g of naturally occurring BCAAs and 4g of glutamine for muscle recovery. The powder mixes smoothly in a shaker without clumping and is available in over 20 flavours. Positioned as a mid-range to premium whey protein, it targets serious gym-goers and athletes who want a trusted, Informed Sport certified product without paying boutique prices. Manufactured under strict quality controls with batch testing for banned substances.",
      "product_description": "Premium whey protein powder with 24g protein per serving for post-workout recovery. Informed Sport certified for competitive athletes and serious gym-goers.",
      "key_selling_points": [
        "24g protein per serving",
        "5.5g BCAAs",
        "Informed Sport certified"
      ],
      "use_cases": [
        "post-workout recovery",
        "muscle building",
        "competitive athletes",
        "casual gym-goers"
      ],
      "spec": {
        "protein_per_serving": "24g",
        "servings": "29",
        "calories_per_serving": 120,
        "bcaa_per_serving": "5.5g",
        "flavour": "Double Rich Chocolate"
      },
      "cosmetic_features": {
        "packaging_style": "resealable tub"
      },
      "image_url": "https://images.optimumnutrition.co.uk/whey-front.jpg",
      "images": [
        "https://images.optimumnutrition.co.uk/whey-front.jpg",
        "https://images.optimumnutrition.co.uk/whey-nutrition-label.jpg"
      ],
      "visual": {
        "summary": "Black whey protein tub with red and gold accents and a large Gold Standard label on the front.",
        "labels": [
          "protein powder",
          "supplement tub",
          "black packaging"
        ],
        "detected_text": [
          "Gold Standard",
          "24g Protein"
        ],
        "dominant_colours": [
          "black",
          "red",
          "gold"
        ]
      },
      "certifications": [
        "informed_sport",
        "gluten_free"
      ],
      "materials": [],
      "dimensions": {
        "value": {
          "h": 24,
          "diameter": 16
        },
        "unit": "cm"
      },
      "weight": {
        "value": 0.899,
        "unit": "kg"
      },
      "colour": {
        "primary": null,
        "family": null
      },
      "release_year": null,
      "country_of_origin": "US",
      "compatible_with": [],
      "included_in_box": [
        "scoop"
      ],
      "model_number": "GS100W-2270G-DRC",
      "retailer_sku": "ON-2270G-GB",
      "product_identifiers": {
        "article_number": "GSWHEY-2LB-CHOC",
        "alternate_part_numbers": [
          "1031660-P"
        ]
      },
      "review_score": 4.8,
      "review_count": 20,
      "price": {
        "amount": 29.99,
        "currency": "GBP",
        "retailer": "Holland & Barrett",
        "as_of": "2026-04-07"
      },
      "links": {
        "buy": "https://www.hollandandbarrett.com/shop/product/optimum-nutrition-gold-standard-100-whey/...",
        "retailer": "https://www.hollandandbarrett.com/shop/product/optimum-nutrition-gold-standard-100-whey/..."
      },
      "market": "gb",
      "relevance_score": 0.923
    }
  ],
  "meta": {
    "count": 5,
    "market": "gb",
    "response_time_ms": 340,
    "credits_used": 2
  }
}

How it works

Step 1

We gather the product source

We check public retailer pages and capture the products that actually match the search or image.

Step 2

We structure the results

Each page becomes clean product fields: price snapshots, specs, descriptions, identifiers, hero images, and key selling points.

Step 3

Your app queries

Connect via MCP or the API, search in plain language, and return structured JSON in seconds.

Built for product search, comparison, and discovery

Shopping assistants

Return price snapshots, specs, visual summaries, and alternatives without maintaining retailer scrapers.

Product comparison tools

Compare brands, specs, images, and price snapshots across a consistent product shape.

Price monitoring

Track price snapshots with confirmed dates and retailer links, then refresh when you need a current check.

Market intelligence

Track category coverage, price movement, and assortment changes with product fields sourced from public retailer pages.

Simple, transparent pricing

Semantic search costs 2 credits. Image search costs 3. Exact lookup costs 1. No monthly minimums.

View pricing

Ready to start?

Create an account, generate an API key, and top up credits when you need authenticated access.

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