Tool catalog

17 tools, one backend, two doors. Call any of them as an MCP tool (same id) or as a REST endpoint. Credits scale with real marginal cost.

Data tier

tier A

Pre-computed from our warehouse. Marginal cost ≈ $0. Free tier: 100 calls/day.

get_niche_scoremoat
GET /api/v1/niche/score
1 cr

Blue Ocean Score (0–100) for one keyword, with the four underlying signals (demand, saturation, concentration, freshness) plus avg price, views, favorites, and shop count. The computed conclusion — not raw listings.

keyword*
get_niche_reportmoat
GET /api/v1/niche/report
2 cr

A multi-section deep report for one keyword: verdict, demand & competition read, price band, top shops, and a recommended angle. Everything an agent needs to make a go/no-go call in one call.

keyword*
find_blue_oceanmoat
GET /api/v1/blue-ocean
1 cr

Discover low-competition, high-demand niches in a category, ranked by Blue Ocean Score. Free tier returns the top 5; the full ranked list is the core paid asset.

categorylimit
search_keywords
GET /api/v1/keywords
1 cr

Keyword lookup with cached stats (total results, avg price, score). The free hook that gets an agent onto the grid.

q*
get_best_sellers
GET /api/v1/best-sellers
1 cr

Top-selling listings in a category, by favorites/sales signal.

category
get_top_shops
GET /api/v1/shops/top
1 cr

Leading shops in a category by sales, with sales/review/follower stats.

category
profit_calculator
POST /api/v1/profit-calc
1 cr

Full Etsy fee breakdown and net profit for a sale (listing, transaction, payment-processing, and optional offsite-ads fees). Pure math — no data lookup.

price*costshippingoffsiteAds

Live tier

tier B

Hits Etsy in real time. Paid plans only.

live_keyword_lookup
GET /api/v1/keywords/live
2 cr

Real-time Etsy search volume + competition for a keyword (bypasses the cache).

keyword*
rank_check
GET /api/v1/rank-check
3 cr

Scan the top 100 results for a keyword and report where a given listing ranks.

listingId*keyword*
listing_audit
GET /api/v1/listing/audit
2 cr

SEO audit of a single live listing (title, tags, attributes).

url*
shop_analyzer
GET /api/v1/shop/analyze
2 cr

Real-time deep-dive on a shop's catalog and performance.

shop*

AI tier

tier C

LLM-generated (Workers AI). Paid plans, highest credit cost.

ai_listing_optimizer
POST /api/v1/ai/listing-optimizer
10 cr

Generate an optimized title + 13 tags from the top-ranking listings for a keyword.

keyword*
ai_niche_validator
POST /api/v1/ai/niche-validator
10 cr

An AI go/no-go verdict on a product idea, grounded in real niche data.

idea*
ai_product_spec
POST /api/v1/ai/product-spec
10 cr

Generate a full product specification for a niche.

keyword*
ai_review_insights
POST /api/v1/ai/review-insights
10 cr

Mine a shop's real reviews for what buyers love, complain about, and the concrete fixes.

shop*
ai_reply_writer
POST /api/v1/ai/reply-writer
10 cr

Draft a customer-service reply in the seller's voice.

message*
ai_shop_dashboard
POST /api/v1/ai/shop-dashboard
10 cr

Whole-shop KPIs plus 3–5 specific AI action items for the week.

shop*

Try one live in your browser, no key needed.

Open the playground