E-commerce & social media data API

Query all ofAmazonwith one call.

Products, prices, BSR and review summaries from 7 Amazon storefronts — one GET request away. One key. One schema. No scrapers.

5,000 free records every month · No credit card required

Amazon
signalcart
{ } your app
GET /v1/products/search 200 OK
$ curl api.signalcart.io/v1/products/search \    -d marketplace=amazon \    -d country=US \    -d q="wireless earbuds" { "title": "Wireless Earbuds, ANC, 40h",  "price": 24.99,  "currency": "USD",  "rating": 4.6,  "review_count": 18420,  "category": "Electronics" }
Example response · illustrative values
Works with
Amazon Etsy TikTok Shop TikTok Instagram Facebook YouTube

Used by 2,400+ sellers, creators and builders.

avg. success rate
99.4%
US & EU sources, one schema
7
free records / month
5,000
01 / Coverage

Where people shop. Where they talk about it.

One schema across marketplaces and social platforms — the same fields, types and pagination, whichever source and country you query.

Marketplaces
01

Amazon

Products, prices, Best Sellers, review summaries · US · UK · DE · FR · IT · ES · NL

02

Etsy

Listings, prices, favorites, shops and tags · US · UK · EU

03

TikTok Shop

Products, prices, sold counts, shops and top sellers · US · UK · DE · FR · IT · ES

Social platforms
04

TikTok

Trending hashtags, sounds, brand video engagement

05

Instagram

Business accounts, hashtags, Reels metrics

06

Facebook

Public brand Pages, posts and engagement

07

YouTube

Channel stats, review videos, product mentions

02 / Datasets

Pick a dataset. Call it.

Every dataset lists its output fields and refresh rate. Same key, same schema, no crawler to maintain.

18 of 18 datasets

Marketplaces
Social
Marketplace

Amazon – Products by keyword

ASIN, URL, Title, Price, List price, Rating, and more.

9+ fields Daily refresh
Start free
Marketplace

Amazon – Best Sellers by category

Category, Rank, ASIN, Title, Price, Rating, and more.

7+ fields Daily refresh
Start free
Marketplace

Amazon – Price history

ASIN, Date, Price, Deal flag, Buy Box seller type, Availability, and more.

6+ fields Daily refresh
Start free
Marketplace

Amazon – Review summary

ASIN, Avg rating, Rating distribution, Review count, Top keywords, Sentiment, and more.

6+ fields Daily refresh
Start free
Marketplace

Etsy – Listings by keyword

Listing ID, Title, Price, Favorites, Shop ID, Rating, and more.

7+ fields Daily refresh
Start free
Marketplace

Etsy – Shops

Shop ID, Name, Sales count, Rating, Listing count, Country, and more.

6+ fields Daily refresh
Start free
Marketplace

Etsy – Trending tags

Tag, Listing count, Avg price, Growth 30d, Category, and more.

5+ fields Daily refresh
Start free
Marketplace

TikTok Shop – Products by keyword

Product ID, Title, Price, Discount, Sold count, Rating, and more.

8+ fields Daily refresh
Start free
Marketplace

TikTok Shop – Top sellers by category

Category, Rank, Product ID, Title, Price, Sold 7d, and more.

7+ fields Daily refresh
Start free
Marketplace

TikTok Shop – Shops

Shop ID, Name, Rating, Product count, Sold count, Category mix, and more.

6+ fields Daily refresh
Start free
Social

TikTok – Hashtag trends

Hashtag, Views, Video count, Growth 7d, Country, Related hashtags, and more.

6+ fields Daily refresh
Start free
Social

TikTok – Brand video metrics

Video URL, Views, Likes, Shares, Comment count, Sound, and more.

7+ fields Daily refresh
Start free
Social

Instagram – Business account stats

Account, Followers, Post count, Avg engagement, Reels views, Posting cadence, and more.

6+ fields Daily refresh
Start free
Social

Instagram – Hashtag trends

Hashtag, Post count, Growth 7d, Top content type, Related hashtags, and more.

5+ fields Daily refresh
Start free
Social

Facebook – Brand Page posts

Page ID, Post URL, Date posted, Reactions, Shares, Comment count, and more.

7+ fields Daily refresh
Start free
Social

Facebook – Brand Page stats

Page ID, Followers, Posts 30d, Engagement rate, Category, and more.

5+ fields Daily refresh
Start free
Social

YouTube – Product review videos

Video URL, Title, Channel, Views, Likes, Published date, and more.

7+ fields Daily refresh
Start free
Social

YouTube – Brand channel stats

Channel ID, Subscribers, Video count, Views 30d, Upload cadence, and more.

5+ fields Daily refresh
Start free
03 / How it works

From zero to data in three calls.

signalcart.io / datasets
amazon products
Amazon – Products by keywordASIN, title, price, rating, BSR…✓ Selected
Amazon – Best Sellers by categoryrank, ASIN, title, price…7 fields
Amazon – Price historydate, price, deal flag…6 fields
Amazon – Review summaryavg rating, distribution…6 fields
04 / Who it's for

Built for people who sell, create and build.

01

Amazon & Etsy sellers

Find winning products, check competitor prices and price your listings with confidence.

02

TikTok Shop sellers & creators

See which products and hashtags are taking off — before everyone else jumps on them.

03

Indie developers & AI builders

Ship side projects, price trackers and AI agents without building a single scraper.

04

Marketers & freelancers

Connect what trends on social to what sells — and back up every client pitch with data.

05 / Why Signalcart

Build scrapers, or call Signalcart?

Build in-housesignalcart.io
Time to first dataWeeks per sourceMinutes
Site changes & blocksYour engineers fix themWe maintain the pipelines
Schema across sourcesDifferent for every siteOne schema, 7 sources
InfrastructureProxies, browsers, queues, storageIncluded
Failed requestsYou pay for themOnly successful records billed
Compliance reviewOn you, per sourcePublic data only, documented
06 / Compliance

Public data only. Nothing private. Ever.

  • Only publicly visible product, storefront and social content — nothing behind a login.
  • No buyer data, no private accounts, no phone numbers, addresses or messages.
  • Social data centred on brands, business accounts and aggregated trends.
  • Built to respect data protection laws in every market we cover — [YOUR COMPLIANCE FRAMEWORKS, e.g. GDPR, CCPA].
  • [YOUR DATA COLLECTION & RETENTION POLICY LINK]
07 / Pricing

Pay for data you get. Not for attempts.

Cost calculator

$1.00 / 1K records
10K10M
$152 estimated / month
Sign up free — 5,000 records on us

Every record includes

  • ✓Proxies & unblocking
  • ✓Retries
  • ✓Parsing & schema
  • ✓Storage 30 days
  • ✓Webhooks
  • ✓Data transfer
Free$05,000 records / month
Most popularPro9/mo250,000 records included
Business99/mo1,500,000 records included · team seats
08 / FAQ

Questions, answered.

Still stuck? Email us.

Is this data legal to use?

We collect only publicly visible product, storefront and social content — nothing behind a login and no private or buyer data. Read our data policy for full compliance details. Check how your own use case fits the laws where you operate.

What counts as a record?

One product, listing, post or account object returned by the API.

Do you charge for failed requests?

No. You are billed only for records successfully delivered.

Which countries do you cover?

We focus on the United States, the UK and the EU. Each marketplace lists its supported storefronts in the docs.

How fresh is the data?

Refresh rates depend on the dataset — from real-time calls to hourly or daily snapshots. Every record carries a captured_at timestamp.

Can I request a source you don’t have yet?

Yes. Tell us the source and fields you need and we will scope it.

Stop maintaining scrapers. Start shipping.

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