Get KOMEHYO data with one API
KOMEHYO API returns live KOMEHYO data as clean JSON for komehyo The primary endpoint, search, returns product results including product code, goods no, title, brand and condition.
7 active endpoints, on 1, 2 and 3 credit tiers.
- POST/komehyo/v1/search
- POST/komehyo/v1/product
- POST/komehyo/v1/categories
- POST/komehyo/v1/brands
- POST/komehyo/v1/facets
- POST/komehyo/v1/stores
- POST/komehyo/v1/suggest
What KOMEHYO endpoints does ReefAPI ship?
7 live read endpoints. Read-only data API: no writes, no account actions, no dashboard access on the target site.
KOMEHYO API
3 of 7 endpoints, ready to run
Search or browse KOMEHYO's live catalogue at ITEM level.
// Press "Try it" and this pane shows exactly what the // live site returned this second — including an empty // result, if that is the truth. No key, no account.
How the KOMEHYO API works
KOMEHYO is a normal ReefAPI surface — the same four rules that hold for every other engine on the key.
No OAuth app, no request signing, no per-site account. One key covers all 438 engines.
Every route is a POST with a JSON body. Parameters are validated against the published schema before anything is charged.
Credits, not seats. Failed and blocked calls are never charged, and cache hits cost nothing.
One envelope everywhere. meta carries latency_ms, record_count and the endpoint that answered.
What people build with KOMEHYO
The jobs this data is most often used for.
endpoints
credits per call
Pricing teams use KOMEHYO to search or browse KOMEHYO's live catalogue at ITEM level.
Marketplace operators use KOMEHYO to get the complete record of ONE item by its `product_code`.
Catalog enrichment teams use KOMEHYO to get kOMEHYO's own live category tree.
Retail analysts use KOMEHYO to get every brand KOMEHYO currently carries, with KOMEHYO's own brand id, its Japanese and latin na….
What KOMEHYO data costs
The cheapest call here is 1 credit, so $15/mo (Pro) buys 10,000 of them — $1.50 per 1,000 credits. Credits roll over and never expire, and failed or blocked calls are not charged.
Full pricing →- 1,000 free credits on signup, no card
- One key, all 438 APIs, one credit pool
- Failed and blocked calls are never charged
- Credits roll over and never expire
Call it in two lines
Sign up, get 1,000 credits and one key that works on every engine. Then this is the whole protocol.
curl -X POST https://api.reefapi.com/komehyo/v1/search \
-H "x-api-key: $REEF_KEY" \
-H "content-type: application/json" \
-d '{"query":"ROLEX","sort":"price_desc"}'import requests
r = requests.post(
"https://api.reefapi.com/komehyo/v1/search",
headers={"x-api-key": REEF_KEY},
json={
"query": "ROLEX",
"sort": "price_desc"
},
)
print(r.json()["data"])Have a question? We got answers.
The questions people actually ask before wiring up KOMEHYO.
Get a free key →What is the KOMEHYO API?▾
KOMEHYO API is a ReefAPI endpoint group for komehyo It returns live JSON through POST requests under /komehyo/v1.
Is the KOMEHYO API free to try?▾
Yes. ReefAPI starts with 1,000 free credits, no card required. KOMEHYO calls use the same shared credit balance as every other ReefAPI engine.
Do I need a KOMEHYO login or account?▾
No login to KOMEHYO is needed for the API response. You call ReefAPI with your x-api-key header, and the playground can run live examples before you create a production key.
How fresh is the KOMEHYO data?▾
The page example is captured from a live search call, and production requests fetch live data through ReefAPI rather than a static sample.
How many credits does the KOMEHYO API use?▾
KOMEHYO actions currently cost 1-3 credits per successful call. Failed or blocked calls are free. All APIs draw from one credit pool.
Can I call KOMEHYO from an AI assistant or MCP client?▾
Yes. Connect ReefAPI once through MCP and your assistant can call komehyo actions with the same key, credit pool and JSON envelope used by normal REST requests.
Is the KOMEHYO API a KOMEHYO scraper?▾
It is the managed alternative to a DIY KOMEHYO scraper. Instead of building and maintaining your own scraper — proxies, headless browsers, captcha and constant breakage — you call one ReefAPI endpoint and get the same komehyo back as clean JSON.
Why does my KOMEHYO scraper keep getting blocked?▾
Most KOMEHYO scrapers break on anti-bot defenses, rate limits and IP bans that need rotating residential proxies and browser fingerprinting to clear. ReefAPI handles all of that for you — no proxies, no captchas, no maintenance — and returns live JSON. Blocked calls are free.
191 E-commerce & Marketplaces APIs on the same key
One key, one credit pool, one response envelope. If you are pulling KOMEHYO, you are one call away from the rest of the category — no second contract, no second integration.
Need something this API does not do?
Name the endpoint, the field, or a source we do not carry yet. We ship new APIs every week and you would be first to get the key. Real people read every message and reply the same day.
Try it on your own data before you pay anything
The call above is the real endpoint, not a recording. A free key gives you 1,000 credits, the other 437 APIs, and the same envelope everywhere.
Endpoints, parameters and credit costs on this page are read from the live catalog and cannot drift from what the API accepts.