← RJC Data ProductsRJC Product Intelligence API
Discover which products actually sell on marketplaces.
RJC Product Intelligence API provides price, competition and trend data so sellers and e-commerces can make better decisions.
The problem
Today online sellers make decisions in the dark.
- You don't know if a product is already saturated
- How many competitors there are
- What the market's average price is
- Whether demand is growing or falling
RJC Product Intelligence API solves this.
What the API does
Marketplace price data
- • average price
- • minimum price
- • price variation
Competitor monitor
- • number of sellers
- • seller ranking
- • price dispersion
Trend signal
- • search growth
- • market trend
Opportunity score
- • The API automatically calculates whether it’s worth entering that product.
API example
GET /product-opportunity?keyword=air fryer
{
"keyword": "air fryer",
"avg_price": 389.90,
"seller_count": 84,
"trend": "up",
"competition_level": "medium",
"opportunity_score": 72
}Who it’s for
E-commerce
Find profitable products.
Dropshippers
Avoid saturated products.
Agencies
Analyze client competition.
Marketplace sellers
Make data-driven decisions.
Pricing
Starter
R$ 49/ mês
- 500 requests
- price data
- competitors
Pro
R$ 149/ mês
- 5000 requests
- price history
- trends
Business
R$ 399/ mês
- unlimited requests
- priority access
- full data
I want early access
Fill out the form and we’ll get in touch when beta access is available.
The metric that matters
You don't need to sell yet. If in 2 weeks you have 30–50 interested people, it's already worth building.