What does Onlyhearts sell?

Almost entirely Apparel & Accessories: 100% of its 945 products. Clothing is the largest department with 933 products, followed by Accessories (10) and Bags (2). The most common Onlyhearts categories are Underwear & Sleepwear (570), Tops (246) and Pants (23).

How are Onlyhearts products categorized?

Into a shared taxonomy 6 levels deep. The first level separates Apparel & Accessories; the second separates departments such as Clothing; 6 levels down, categories are as specific as Camisoles (60 products). Every level is a search facet.

What can I filter Onlyhearts products by?

73 searchable fields. Well-covered attributes include fabric (97% of products), neckline (41%) and sleeve length type (38%). For fabric, the most common values are Nylon / Polyamide, Elastane (Spandex / Lycra) and Lycra; for neckline, the most common values are Spaghetti Strap, V Neck and Scoop.

Is this API provided by Onlyhearts or StoreRouter?

StoreRouter. One API key gives your app or agent access to Onlyhearts product data and thousands more stores.

Can I get Onlyhearts product prices and stock status?

Yes. Bring pricing and availability into your shopping experience with structured data for selling prices, original prices, currency, and stock status.

Can I get sizes and variants for Onlyhearts products?

Yes. Help shoppers find their perfect match with size, color, SKU, and stock details from product lookup.

How fresh is the data?

StoreRouter continually recrawls product pages to update product details. This page tracks 945 Onlyhearts products, with coverage counts refreshed about daily.

Where does the data come from?

Straight from onlyhearts.com. StoreRouter turns product pages into rich, searchable data—organized into consistent categories and attributes so your app can connect shoppers with the right products.

Catalog coverage · onlyhearts.com

Onlyhearts product data API

Search products from onlyhearts.com and retrieve product details as JSON through StoreRouter’s API. Access prices, images, descriptions, and available variant data, plus enriched attributes for filtering.

Indexed products: 945
Searchable fields: 73
Attribute values: 360
Category levels: 6

Snapshot from October 19, 2026. Counts are approximate and refresh about daily.

Catalog

What Onlyhearts sells

What does Onlyhearts sell?: Almost entirely Apparel & Accessories: 100% of its 945 products. Clothing is the largest department with 933 products, followed by Accessories (10) and Bags (2). The most common Onlyhearts categories are Underwear & Sleepwear (570), Tops (246) and Pants (23).
How are Onlyhearts products categorized?: Into a shared taxonomy 6 levels deep. The first level separates Apparel & Accessories; the second separates departments such as Clothing; 6 levels down, categories are as specific as Camisoles (60 products). Every level is a search facet.

Departments

Clothing933
Accessories10
Bags2

Prices

Under $153
$15–$3098
$30–$45150
$45–$60182
$60–$75153
$75–$90129
$90–$10588
$105–$12036
$120–$13538
$135 and up68

Median price $62 across 945 priced products. Current prices, in USD.

Example product response

What Onlyhearts product data looks like

Inspect a product from the search example below, then retrieve its details through the API.

Indexed response retrieved October 19, 2026. Price and availability reflect this response and may change.

Only Hearts

Silk Heritage Hearts Bias Bikini

$49.00In stock

Sizes: S, M, L

This luxe silk makes this bikini is perfectly soft for special occasions. 100% Silk Dry clean only Made in NYC

Source product page

Product content returned by the lookup API, ready for a product page.

Materials & care: 100% Silk

JSON response excerpt

{
  "source": "indexed",
  "catalogKey": "onlyhearts",
  "product": {
    "title": "Silk Heritage Hearts Bias Bikini",
    "brand": {
      "name": "Only Hearts"
    },
    "productUrl": "https://onlyhearts.com/products/silk-heritage-hearts-bias-bikini",
    "currentPrice": 49,
    "currency": "USD",
    "inStock": true,
    "description": "This luxe silk makes this bikini is perfectly soft for special occasions.  100% Silk Dry clean only Made in NYC  ",
    "primaryImage": {
      "url": "https://cdn.shopify.com/s/files/1/0587/7943/5203/files/pinkheart_front.jpg?v=1767807601",
      "cdnUrl": "https://cdn.octogen.ai/76a5ab3ab067f3127663b42ba16bd6ed/c15f4bda8565c1881562026e038398ce.webp?request_id=38352889-cf99-41b0-bbf8-a55f76709a07",
      "width": 927,
      "height": 1408,
      "sizeBytes": 36592,
      "mimeType": "image/webp"
    },
    "details": {
      "materials": [
        "100% Silk"
      ],
      "fit": [],
      "dimensions": null,
      "patterns": []
    }
  }
}

StoreRouter classification and attributes. Use attribute_handles as search facet values.

Category: Apparel & Accessories → Clothing → Underwear & Sleepwear → Underwear → Bikini Underwear
Type: bikini underwear
Styles: feminine, luxe
Care instructions: Dry Clean Only
Fabric: Silk
Pattern: Hearts
Underwear coverage style: Bikini

JSON response excerpt

{
  "source": "indexed",
  "catalogKey": "onlyhearts",
  "product": {
    "enrichment": {
      "type": "bikini underwear",
      "category_path": [
        "Apparel & Accessories",
        "Clothing",
        "Underwear & Sleepwear",
        "Underwear",
        "Bikini Underwear"
      ],
      "styles": [
        "feminine",
        "luxe"
      ],
      "attributes": {
        "Fabric": [
          "Silk"
        ],
        "Pattern": [
          "Hearts"
        ],
        "Care instructions": [
          "Dry Clean Only"
        ],
        "Underwear coverage style": [
          "Bikini"
        ]
      },
      "attribute_handles": {
        "fabric": [
          "fabric__silk"
        ],
        "pattern": [
          "pattern__hearts"
        ],
        "care_instructions": [
          "care_instructions__dry_clean_only"
        ],
        "underwear_coverage_style": [
          "underwear_coverage_style__bikini"
        ]
      }
    }
  }
}

Retrieve this product · curl

curl -sS https://api.storerouter.ai/v1/products/lookup \
  -H "Authorization: Bearer $OCTOGEN_PLATFORM_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "url": "https://onlyhearts.com/products/silk-heritage-hearts-bias-bikini",
  "resolutionMode": "index_only"
}'

Selected response fields are shown. API documentation

Developer quickstart

Search Onlyhearts with one request

Get an API key Search endpoint documentation

Sign in or create an account, select a Developer organization, then open API Keys and create a key. Copy it when shown.
In your terminal, set export OCTOGEN_PLATFORM_API_KEY="your-api-key". Requests use Authorization: Bearer; the SDKs read this variable automatically. Keep the key on your server.
Run the curl request below, or install an SDK and run its sample using the instructions in that tab.

RequestPOST /v1/products/search

curl -sS https://api.storerouter.ai/v1/products/search \  -H "Authorization: Bearer $OCTOGEN_PLATFORM_API_KEY" \  -H "Content-Type: application/json" \  -d '{    "catalogs": ["onlyhearts"],    "q": "underwear & sleepwear",    "limit": 5  }'

# Requires Python 3.11+ and uv; install from the public SDK repository:
# git clone https://github.com/octogen-ai/octogen-dev.git
# cd octogen-dev
# uv sync --project sdks/python
# Save this sample as search.py here, then run:
# uv run --project sdks/python python search.py

import asyncio

from octogen_ai_sdk import OctogenClient


async def main() -> None:
    async with OctogenClient(base_url="https://api.storerouter.ai/v1") as client:
        page = await client.search_products(
            catalogs=["onlyhearts"],
            q="underwear & sleepwear",
            limit=5,
        )
        for product in page.items:
            print(product.title, product.current_price, product.product_url)


asyncio.run(main())

// Node.js 20+; install: npm install @octogen-ai/sdk
// Save this sample as search.mjs, then run: node search.mjs

import { OctogenClient } from "@octogen-ai/sdk";

const client = new OctogenClient({ baseUrl: "https://api.storerouter.ai/v1" });
const page = await client.searchProducts({
  catalogs: ["onlyhearts"],
  q: "underwear & sleepwear",
  limit: 5,
});
for (const product of page.items) {
  console.log(product.title, product.currentPrice, product.productUrl);
}

Response excerpt3 products

October 19, 2026

Indexed snapshot from this search, verified by URL lookup. Selected fields only; prices and availability may have changed since retrieval.

Silk Heritage Hearts Bias Bikini
Only Hearts
$49.00
Sleeping Some Sleep Shorts
Only Hearts
$38.00
Poets Walk Belle Sleep T
Only Hearts
$78.00

Search finds indexed products by query and filters within this retailer’s catalog.Product URL lookup retrieves one product: index_only uses the index and returns 404 on a miss; auto checks the index before resolving a miss on demand. For a fresh page read where supported, use resolutionMode: "on_demand_only" with onDemandCachePolicy: "refresh". On-demand results may be partial and do not guarantee live price or availability.

Authentication Pricing Rate limits Pagination Python SDK TypeScript SDK

Attributes

Filter by what shoppers ask for

What can I filter Onlyhearts products by?: 73 searchable fields. Well-covered attributes include fabric (97% of products), neckline (41%) and sleeve length type (38%). For fabric, the most common values are Nylon / Polyamide, Elastane (Spandex / Lycra) and Lycra; for neckline, the most common values are Spaghetti Strap, V Neck and Scoop.

Each attribute below is a search facet: the bar shows the share of Onlyhearts products that have it, and each value shows the share tagged with that value. A product can have several values, so these can add up to more than 100%.

Gender
gender
100%
- Female 99%
- Unisex 1%
- Male <1%
Pattern
pattern
100%
- Solid 44%
- Lace 29%
- Floral 19%
- Dots 10%
- Hearts 6%
- Texture 6%
- +27 more
Fabric
fabric
98%
- Nylon / Polyamide 62%
- Elastane (Spandex / Lycra) 50%
- Lycra 19%
- Cotton 17%
- Rayon 16%
- Mesh 15%
- +17 more
Product color
color
78%
- Black 53%
- White 27%
- Beige 12%
- Pink 12%
- Ivory 9%
- Blue 8%
- +57 more
Color family
color_family
78%
- Black 53%
- White 34%
- Blue 20%
- Brown 17%
- Pink 13%
- Orange 7%
- +6 more
Neckline
neckline
42%
- Spaghetti Strap 20%
- V Neck 8%
- Scoop 5%
- Round 4%
- Plunging 3%
- Crew 3%
- +14 more
Sleeve length type
sleeve_length_type
39%
- Sleeveless 25%
- Long 9%
- Short 4%
- 3/4 <1%
Opacity
opacity_level
30%
- Sheer 22%
- Semi-Sheer 6%
- Opaque 2%
Underwear coverage style
underwear_coverage_style
20%
- Thong 7%
- Bikini 4%
- Brief 4%
- Hipster 3%
- G-String 1%
- Boyshort <1%
- +3 more
Top length type
top_length_type
18%
- Cropped 9%
- Extended / Bodysuit 8%
- Hip Length <1%
- Tunic Length <1%
- Waist Length <1%
Front Closure
front_closure_type
17%
- None 14%
- Buttons 1%
- Tie / Lace-Up 1%
Sustainability Features
sustainability_features
16%
- Eco-Friendly 7%
- Organic Materials 7%
- Sustainable Sourcing 4%
- GOTS Certified 2%
- OEKO-TEX Standard 100 2%
- Recycled Materials <1%
- +1 more
Fit (Tops)
fit_top
15%
- Fitted 15%
- Flowy <1%
- Relaxed <1%
- Oversized <1%

All 73 searchable fieldsShow

Field	Facet name	Source	Coverage	Values
Activewear	is_activewear	Merchant data	100%	2
Product color	color	Merchant data	78%	63
Color family	color_family	Merchant data	78%	12
Age Group	age_groups	StoreRouter enrichment	100%	1
Category at depth 0	category_path.depth_0	StoreRouter enrichment	100%	1
Category at depth 1	category_path.depth_1	StoreRouter enrichment	100%	3
Category at depth 2	category_path.depth_2	StoreRouter enrichment	100%	16
Gender	gender	StoreRouter enrichment	100%	3
Pattern	pattern	StoreRouter enrichment	100%	33
Fabric	fabric	StoreRouter enrichment	98%	23
Category at depth 3	category_path.depth_3	StoreRouter enrichment	95%	26
Category at depth 4	category_path.depth_4	StoreRouter enrichment	75%	29
General Clothing Features	general_clothing_features	StoreRouter enrichment	52%	2
Care instructions	care_instructions	StoreRouter enrichment	47%	2
Neckline	neckline	StoreRouter enrichment	42%	20
Sleeve length type	sleeve_length_type	StoreRouter enrichment	39%	4
Opacity	opacity_level	StoreRouter enrichment	30%	3
Underwear coverage style	underwear_coverage_style	StoreRouter enrichment	20%	9
Top length type	top_length_type	StoreRouter enrichment	18%	5
Front Closure	front_closure_type	StoreRouter enrichment	17%	3
Sustainability Features	sustainability_features	StoreRouter enrichment	16%	7
Fit (Tops)	fit_top	StoreRouter enrichment	15%	4
Graphic Type	graphic_type	StoreRouter enrichment	14%	3
Bra style	bra_style	StoreRouter enrichment	14%	12
Category at depth 5	category_path.depth_5	StoreRouter enrichment	13%	6
Fabric Weight	fabric_weight	StoreRouter enrichment	12%	2
Bra closure type	bra_closure_type	StoreRouter enrichment	11%	3
Bra features	bra_features	StoreRouter enrichment	11%	4
Front Closure Length	front_closure_length	StoreRouter enrichment	10%	3
Bra strap type	bra_strap_type	StoreRouter enrichment	10%	5
Skirt/Dress length type	skirt_dress_length_type	StoreRouter enrichment	10%	4
Construction Detail	construction_detail	StoreRouter enrichment	9%	6
Nightgown style	nightgown_style	StoreRouter enrichment	6%	4
Collar Style	collar_style	StoreRouter enrichment	6%	4
Knit Style	knit_style	StoreRouter enrichment	6%	5
Bra coverage style	bra_coverage_style	StoreRouter enrichment	6%	5
Pants length type	pants_length_type	StoreRouter enrichment	5%	6
Embellishments	embellishments	StoreRouter enrichment	3%	6
Openwork Detail	openwork_detail	StoreRouter enrichment	3%	5
Sleeve Style	sleeve_style	StoreRouter enrichment	3%	11
Dress style	dress_style	StoreRouter enrichment	2%	9
Bra support level	bra_support_level	StoreRouter enrichment	2%	2
Fit	fit_bottoms	StoreRouter enrichment	2%	5
Leg Shape	pants_leg_shape	StoreRouter enrichment	2%	6
Season	season	StoreRouter enrichment	2%	2
Intimates Features	intimates_unique_features	StoreRouter enrichment	2%	1
Waist rise	waist_rise	StoreRouter enrichment	2%	3
Bottoms Closure	bottoms_closure	StoreRouter enrichment	1%	2
Front Opening	placket_type	StoreRouter enrichment	1%	1
Outerwear Length	outerwear_length_type	StoreRouter enrichment	1%	3
Surface Finish	surface_finish	StoreRouter enrichment	1%	3
Dress occasion	occasion_style_dresses	StoreRouter enrichment	1%	2
Skirt style	skirt_style	StoreRouter enrichment	<1%	6
One-piece style	one_piece_style	StoreRouter enrichment	<1%	3
Insulation Level	insulation_level	StoreRouter enrichment	<1%	1
Occasion	occasion_general	StoreRouter enrichment	<1%	1
Material	material	StoreRouter enrichment	<1%	2
Slit Style	slit_style	StoreRouter enrichment	<1%	1
Activity Intensity	activity_intensity	StoreRouter enrichment	<1%	2
Activity Type	activity_type	StoreRouter enrichment	<1%	4
Bag/Case material	bag_case_material	StoreRouter enrichment	<1%	2
Carry options	carry_options	StoreRouter enrichment	<1%	1
Handwear material	handwear_material	StoreRouter enrichment	<1%	4
Handwear type	handwear_type	StoreRouter enrichment	<1%	2
Scarf/Shawl style	scarf_shawl_style	StoreRouter enrichment	<1%	1
Stretch Level	stretch_level	StoreRouter enrichment	<1%	1
Activewear Features	activewear_unique_features	StoreRouter enrichment	<1%	1
Bag closure type	bag_closure_type	StoreRouter enrichment	<1%	1
Outerwear Features	outerwear_unique_features	StoreRouter enrichment	<1%	1
Performance Features	performance_features	StoreRouter enrichment	<1%	1
Swim bottom coverage style	swim_bottom_coverage_style	StoreRouter enrichment	<1%	1
Swim top coverage style	swim_top_coverage_style	StoreRouter enrichment	<1%	1
Canonical brand name	brand_name	Brand	99%	1

Data

About this data

Is this API provided by Onlyhearts or StoreRouter?: StoreRouter. One API key gives your app or agent access to Onlyhearts product data and thousands more stores.
Can I get Onlyhearts product prices and stock status?: Yes. Bring pricing and availability into your shopping experience with structured data for selling prices, original prices, currency, and stock status.
Can I get sizes and variants for Onlyhearts products?: Yes. Help shoppers find their perfect match with size, color, SKU, and stock details from product lookup.

How fresh is the data?: StoreRouter continually recrawls product pages to update product details. This page tracks 945 Onlyhearts products, with coverage counts refreshed about daily.
Where does the data come from?: Straight from onlyhearts.com. StoreRouter turns product pages into rich, searchable data—organized into consistent categories and attributes so your app can connect shoppers with the right products.

For agents

This page as data

Every facet name and value on this page, ready for an agent or a script.

Markdown JSON

Are you an AI agent? Fetch https://storerouter.ai/llms.txt to learn how to get product data from StoreRouter, and how to make a storefront's products readable by agents.

Query Onlyhearts and thousands more stores

One API key gives your agent search, product lookup, and similar-item results across every store StoreRouter indexes.

Get an API key

Catalog coverage · onlyhearts.com

Onlyhearts product data API

Indexed products: 945
Searchable fields: 73
Attribute values: 360
Category levels: 6

Snapshot from October 19, 2026. Counts are approximate and refresh about daily.

Catalog

What Onlyhearts sells

What does Onlyhearts sell?: Almost entirely Apparel & Accessories: 100% of its 945 products. Clothing is the largest department with 933 products, followed by Accessories (10) and Bags (2). The most common Onlyhearts categories are Underwear & Sleepwear (570), Tops (246) and Pants (23).
How are Onlyhearts products categorized?: Into a shared taxonomy 6 levels deep. The first level separates Apparel & Accessories; the second separates departments such as Clothing; 6 levels down, categories are as specific as Camisoles (60 products). Every level is a search facet.

Departments

Clothing933
Accessories10
Bags2

Prices

Under $153
$15–$3098
$30–$45150
$45–$60182
$60–$75153
$75–$90129
$90–$10588
$105–$12036
$120–$13538
$135 and up68

Median price $62 across 945 priced products. Current prices, in USD.

Example product response

What Onlyhearts product data looks like

Inspect a product from the search example below, then retrieve its details through the API.

Indexed response retrieved October 19, 2026. Price and availability reflect this response and may change.

Only Hearts

Silk Heritage Hearts Bias Bikini

$49.00In stock

Sizes: S, M, L

This luxe silk makes this bikini is perfectly soft for special occasions. 100% Silk Dry clean only Made in NYC

Source product page

Product content returned by the lookup API, ready for a product page.

Materials & care: 100% Silk

JSON response excerpt

{
  "source": "indexed",
  "catalogKey": "onlyhearts",
  "product": {
    "title": "Silk Heritage Hearts Bias Bikini",
    "brand": {
      "name": "Only Hearts"
    },
    "productUrl": "https://onlyhearts.com/products/silk-heritage-hearts-bias-bikini",
    "currentPrice": 49,
    "currency": "USD",
    "inStock": true,
    "description": "This luxe silk makes this bikini is perfectly soft for special occasions.  100% Silk Dry clean only Made in NYC  ",
    "primaryImage": {
      "url": "https://cdn.shopify.com/s/files/1/0587/7943/5203/files/pinkheart_front.jpg?v=1767807601",
      "cdnUrl": "https://cdn.octogen.ai/76a5ab3ab067f3127663b42ba16bd6ed/c15f4bda8565c1881562026e038398ce.webp?request_id=38352889-cf99-41b0-bbf8-a55f76709a07",
      "width": 927,
      "height": 1408,
      "sizeBytes": 36592,
      "mimeType": "image/webp"
    },
    "details": {
      "materials": [
        "100% Silk"
      ],
      "fit": [],
      "dimensions": null,
      "patterns": []
    }
  }
}

StoreRouter classification and attributes. Use attribute_handles as search facet values.

Category: Apparel & Accessories → Clothing → Underwear & Sleepwear → Underwear → Bikini Underwear
Type: bikini underwear
Styles: feminine, luxe
Care instructions: Dry Clean Only
Fabric: Silk
Pattern: Hearts
Underwear coverage style: Bikini

JSON response excerpt

{
  "source": "indexed",
  "catalogKey": "onlyhearts",
  "product": {
    "enrichment": {
      "type": "bikini underwear",
      "category_path": [
        "Apparel & Accessories",
        "Clothing",
        "Underwear & Sleepwear",
        "Underwear",
        "Bikini Underwear"
      ],
      "styles": [
        "feminine",
        "luxe"
      ],
      "attributes": {
        "Fabric": [
          "Silk"
        ],
        "Pattern": [
          "Hearts"
        ],
        "Care instructions": [
          "Dry Clean Only"
        ],
        "Underwear coverage style": [
          "Bikini"
        ]
      },
      "attribute_handles": {
        "fabric": [
          "fabric__silk"
        ],
        "pattern": [
          "pattern__hearts"
        ],
        "care_instructions": [
          "care_instructions__dry_clean_only"
        ],
        "underwear_coverage_style": [
          "underwear_coverage_style__bikini"
        ]
      }
    }
  }
}

Retrieve this product · curl

curl -sS https://api.storerouter.ai/v1/products/lookup \
  -H "Authorization: Bearer $OCTOGEN_PLATFORM_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "url": "https://onlyhearts.com/products/silk-heritage-hearts-bias-bikini",
  "resolutionMode": "index_only"
}'

Selected response fields are shown. API documentation

Developer quickstart

Search Onlyhearts with one request

Get an API key Search endpoint documentation

Sign in or create an account, select a Developer organization, then open API Keys and create a key. Copy it when shown.
In your terminal, set export OCTOGEN_PLATFORM_API_KEY="your-api-key". Requests use Authorization: Bearer; the SDKs read this variable automatically. Keep the key on your server.
Run the curl request below, or install an SDK and run its sample using the instructions in that tab.

RequestPOST /v1/products/search

curl -sS https://api.storerouter.ai/v1/products/search \  -H "Authorization: Bearer $OCTOGEN_PLATFORM_API_KEY" \  -H "Content-Type: application/json" \  -d '{    "catalogs": ["onlyhearts"],    "q": "underwear & sleepwear",    "limit": 5  }'

# Requires Python 3.11+ and uv; install from the public SDK repository:
# git clone https://github.com/octogen-ai/octogen-dev.git
# cd octogen-dev
# uv sync --project sdks/python
# Save this sample as search.py here, then run:
# uv run --project sdks/python python search.py

import asyncio

from octogen_ai_sdk import OctogenClient


async def main() -> None:
    async with OctogenClient(base_url="https://api.storerouter.ai/v1") as client:
        page = await client.search_products(
            catalogs=["onlyhearts"],
            q="underwear & sleepwear",
            limit=5,
        )
        for product in page.items:
            print(product.title, product.current_price, product.product_url)


asyncio.run(main())

// Node.js 20+; install: npm install @octogen-ai/sdk
// Save this sample as search.mjs, then run: node search.mjs

import { OctogenClient } from "@octogen-ai/sdk";

const client = new OctogenClient({ baseUrl: "https://api.storerouter.ai/v1" });
const page = await client.searchProducts({
  catalogs: ["onlyhearts"],
  q: "underwear & sleepwear",
  limit: 5,
});
for (const product of page.items) {
  console.log(product.title, product.currentPrice, product.productUrl);
}

Response excerpt3 products

October 19, 2026

Indexed snapshot from this search, verified by URL lookup. Selected fields only; prices and availability may have changed since retrieval.

Silk Heritage Hearts Bias Bikini
Only Hearts
$49.00
Sleeping Some Sleep Shorts
Only Hearts
$38.00
Poets Walk Belle Sleep T
Only Hearts
$78.00

Authentication Pricing Rate limits Pagination Python SDK TypeScript SDK

Attributes

Filter by what shoppers ask for

What can I filter Onlyhearts products by?: 73 searchable fields. Well-covered attributes include fabric (97% of products), neckline (41%) and sleeve length type (38%). For fabric, the most common values are Nylon / Polyamide, Elastane (Spandex / Lycra) and Lycra; for neckline, the most common values are Spaghetti Strap, V Neck and Scoop.

Gender
gender
100%
- Female 99%
- Unisex 1%
- Male <1%
Pattern
pattern
100%
- Solid 44%
- Lace 29%
- Floral 19%
- Dots 10%
- Hearts 6%
- Texture 6%
- +27 more
Fabric
fabric
98%
- Nylon / Polyamide 62%
- Elastane (Spandex / Lycra) 50%
- Lycra 19%
- Cotton 17%
- Rayon 16%
- Mesh 15%
- +17 more
Product color
color
78%
- Black 53%
- White 27%
- Beige 12%
- Pink 12%
- Ivory 9%
- Blue 8%
- +57 more
Color family
color_family
78%
- Black 53%
- White 34%
- Blue 20%
- Brown 17%
- Pink 13%
- Orange 7%
- +6 more
Neckline
neckline
42%
- Spaghetti Strap 20%
- V Neck 8%
- Scoop 5%
- Round 4%
- Plunging 3%
- Crew 3%
- +14 more
Sleeve length type
sleeve_length_type
39%
- Sleeveless 25%
- Long 9%
- Short 4%
- 3/4 <1%
Opacity
opacity_level
30%
- Sheer 22%
- Semi-Sheer 6%
- Opaque 2%
Underwear coverage style
underwear_coverage_style
20%
- Thong 7%
- Bikini 4%
- Brief 4%
- Hipster 3%
- G-String 1%
- Boyshort <1%
- +3 more
Top length type
top_length_type
18%
- Cropped 9%
- Extended / Bodysuit 8%
- Hip Length <1%
- Tunic Length <1%
- Waist Length <1%
Front Closure
front_closure_type
17%
- None 14%
- Buttons 1%
- Tie / Lace-Up 1%
Sustainability Features
sustainability_features
16%
- Eco-Friendly 7%
- Organic Materials 7%
- Sustainable Sourcing 4%
- GOTS Certified 2%
- OEKO-TEX Standard 100 2%
- Recycled Materials <1%
- +1 more
Fit (Tops)
fit_top
15%
- Fitted 15%
- Flowy <1%
- Relaxed <1%
- Oversized <1%

All 73 searchable fieldsShow

Field	Facet name	Source	Coverage	Values
Activewear	is_activewear	Merchant data	100%	2
Product color	color	Merchant data	78%	63
Color family	color_family	Merchant data	78%	12
Age Group	age_groups	StoreRouter enrichment	100%	1
Category at depth 0	category_path.depth_0	StoreRouter enrichment	100%	1
Category at depth 1	category_path.depth_1	StoreRouter enrichment	100%	3
Category at depth 2	category_path.depth_2	StoreRouter enrichment	100%	16
Gender	gender	StoreRouter enrichment	100%	3
Pattern	pattern	StoreRouter enrichment	100%	33
Fabric	fabric	StoreRouter enrichment	98%	23
Category at depth 3	category_path.depth_3	StoreRouter enrichment	95%	26
Category at depth 4	category_path.depth_4	StoreRouter enrichment	75%	29
General Clothing Features	general_clothing_features	StoreRouter enrichment	52%	2
Care instructions	care_instructions	StoreRouter enrichment	47%	2
Neckline	neckline	StoreRouter enrichment	42%	20
Sleeve length type	sleeve_length_type	StoreRouter enrichment	39%	4
Opacity	opacity_level	StoreRouter enrichment	30%	3
Underwear coverage style	underwear_coverage_style	StoreRouter enrichment	20%	9
Top length type	top_length_type	StoreRouter enrichment	18%	5
Front Closure	front_closure_type	StoreRouter enrichment	17%	3
Sustainability Features	sustainability_features	StoreRouter enrichment	16%	7
Fit (Tops)	fit_top	StoreRouter enrichment	15%	4
Graphic Type	graphic_type	StoreRouter enrichment	14%	3
Bra style	bra_style	StoreRouter enrichment	14%	12
Category at depth 5	category_path.depth_5	StoreRouter enrichment	13%	6
Fabric Weight	fabric_weight	StoreRouter enrichment	12%	2
Bra closure type	bra_closure_type	StoreRouter enrichment	11%	3
Bra features	bra_features	StoreRouter enrichment	11%	4
Front Closure Length	front_closure_length	StoreRouter enrichment	10%	3
Bra strap type	bra_strap_type	StoreRouter enrichment	10%	5
Skirt/Dress length type	skirt_dress_length_type	StoreRouter enrichment	10%	4
Construction Detail	construction_detail	StoreRouter enrichment	9%	6
Nightgown style	nightgown_style	StoreRouter enrichment	6%	4
Collar Style	collar_style	StoreRouter enrichment	6%	4
Knit Style	knit_style	StoreRouter enrichment	6%	5
Bra coverage style	bra_coverage_style	StoreRouter enrichment	6%	5
Pants length type	pants_length_type	StoreRouter enrichment	5%	6
Embellishments	embellishments	StoreRouter enrichment	3%	6
Openwork Detail	openwork_detail	StoreRouter enrichment	3%	5
Sleeve Style	sleeve_style	StoreRouter enrichment	3%	11
Dress style	dress_style	StoreRouter enrichment	2%	9
Bra support level	bra_support_level	StoreRouter enrichment	2%	2
Fit	fit_bottoms	StoreRouter enrichment	2%	5
Leg Shape	pants_leg_shape	StoreRouter enrichment	2%	6
Season	season	StoreRouter enrichment	2%	2
Intimates Features	intimates_unique_features	StoreRouter enrichment	2%	1
Waist rise	waist_rise	StoreRouter enrichment	2%	3
Bottoms Closure	bottoms_closure	StoreRouter enrichment	1%	2
Front Opening	placket_type	StoreRouter enrichment	1%	1
Outerwear Length	outerwear_length_type	StoreRouter enrichment	1%	3
Surface Finish	surface_finish	StoreRouter enrichment	1%	3
Dress occasion	occasion_style_dresses	StoreRouter enrichment	1%	2
Skirt style	skirt_style	StoreRouter enrichment	<1%	6
One-piece style	one_piece_style	StoreRouter enrichment	<1%	3
Insulation Level	insulation_level	StoreRouter enrichment	<1%	1
Occasion	occasion_general	StoreRouter enrichment	<1%	1
Material	material	StoreRouter enrichment	<1%	2
Slit Style	slit_style	StoreRouter enrichment	<1%	1
Activity Intensity	activity_intensity	StoreRouter enrichment	<1%	2
Activity Type	activity_type	StoreRouter enrichment	<1%	4
Bag/Case material	bag_case_material	StoreRouter enrichment	<1%	2
Carry options	carry_options	StoreRouter enrichment	<1%	1
Handwear material	handwear_material	StoreRouter enrichment	<1%	4
Handwear type	handwear_type	StoreRouter enrichment	<1%	2
Scarf/Shawl style	scarf_shawl_style	StoreRouter enrichment	<1%	1
Stretch Level	stretch_level	StoreRouter enrichment	<1%	1
Activewear Features	activewear_unique_features	StoreRouter enrichment	<1%	1
Bag closure type	bag_closure_type	StoreRouter enrichment	<1%	1
Outerwear Features	outerwear_unique_features	StoreRouter enrichment	<1%	1
Performance Features	performance_features	StoreRouter enrichment	<1%	1
Swim bottom coverage style	swim_bottom_coverage_style	StoreRouter enrichment	<1%	1
Swim top coverage style	swim_top_coverage_style	StoreRouter enrichment	<1%	1
Canonical brand name	brand_name	Brand	99%	1

Data

About this data

Is this API provided by Onlyhearts or StoreRouter?: StoreRouter. One API key gives your app or agent access to Onlyhearts product data and thousands more stores.
Can I get Onlyhearts product prices and stock status?: Yes. Bring pricing and availability into your shopping experience with structured data for selling prices, original prices, currency, and stock status.
Can I get sizes and variants for Onlyhearts products?: Yes. Help shoppers find their perfect match with size, color, SKU, and stock details from product lookup.

How fresh is the data?: StoreRouter continually recrawls product pages to update product details. This page tracks 945 Onlyhearts products, with coverage counts refreshed about daily.
Where does the data come from?: Straight from onlyhearts.com. StoreRouter turns product pages into rich, searchable data—organized into consistent categories and attributes so your app can connect shoppers with the right products.

For agents

This page as data

Every facet name and value on this page, ready for an agent or a script.

Markdown JSON

Are you an AI agent? Fetch https://storerouter.ai/llms.txt to learn how to get product data from StoreRouter, and how to make a storefront's products readable by agents.

Query Onlyhearts and thousands more stores

One API key gives your agent search, product lookup, and similar-item results across every store StoreRouter indexes.

Get an API key

Endpoints

Surfaces

Discover More

Onlyhearts product data API

What Onlyhearts sells

Departments

Top categories

Prices

What Onlyhearts product data looks like

Silk Heritage Hearts Bias Bikini

Search Onlyhearts with one request

Filter by what shoppers ask for

About this data

This page as data

Query Onlyhearts and thousands more stores

Endpoints

Surfaces

Discover More

onlyhearts product data API

Endpoints

Surfaces

Discover More

Onlyhearts product data API

What Onlyhearts sells

Departments

Top categories

Prices

What Onlyhearts product data looks like

Silk Heritage Hearts Bias Bikini

Search Onlyhearts with one request

Filter by what shoppers ask for

About this data

This page as data

Query Onlyhearts and thousands more stores