2nd STREET API

Get 2nd STREET data with one API

2nd STREET API returns live 2nd STREET data as clean JSON for 2nd street The primary endpoint, search, returns {market, page, per_page, returned, total, pages_estimate, result_cap, filters_applied, heading, stop_reason, items:[{market, goods_id, sh….

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2
/2ndstreet/v1

8 active endpoints, on 1, 2 and 3 credit tiers.

  • POST/2ndstreet/v1/search
  • POST/2ndstreet/v1/product
  • POST/2ndstreet/v1/categories
  • POST/2ndstreet/v1/brands
  • POST/2ndstreet/v1/facets
  • POST/2ndstreet/v1/stores
  • POST/2ndstreet/v1/store
  • +1 more

What 2nd STREET endpoints does ReefAPI ship?

8 live read endpoints. Read-only data API: no writes, no account actions, no dashboard access on the target site.

8 endpoints

search

3 cr

Search 2nd STREET.

required
—
optional
market, keyword, category, brand, shop, prefecture, size, color, condition, flag, new_arrivals_only, discounted_only, store_transfer_only, price_min, price_max, sort, page, collection, per_page, available_only, us_price_min, us_price_max

product

3 cr

One piece in full.

required
goods_id
optional
market

categories

3 cr

The shop's own category tree with its own item counts.

required
—
optional
market, category, depth, page

brands

3 cr

2nd STREET Japan's whole brand dictionary.

required
—
optional
market, keyword, min_count, limit, offset

facets

2 cr

What the chain's own search index says about a query BEFORE you page through it.

required
—
optional
market, keyword, category, brand, shop, prefecture, size, color, condition, flag, price_min, price_max

stores

3 cr

2nd STREET Japan's shop network.

required
—
optional
market, prefecture, name

store

3 cr

One 2nd STREET branch in full, as its own page prints it.

required
shop_id
optional
market

suggest

1 cr

The US store's own type-ahead.

required
keyword
optional
market, limit

Every parameter, every allowed value →

2nd STREET API

3 of 8 endpoints, ready to run

View docs ↗

Search 2nd STREET.

3 credits0 required · 1 optional
POST/2ndstreet/v1/search
idle
// 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 2nd STREET API works

2nd STREET is a normal ReefAPI surface — the same four rules that hold for every other engine on the key.

01
Authenticate
x-api-key header

No OAuth app, no request signing, no per-site account. One key covers all 438 engines.

02
Call
POST /2ndstreet/v1/…

Every route is a POST with a JSON body. Parameters are validated against the published schema before anything is charged.

03
Pay
1 or 2 or 3 credits per call

Credits, not seats. Failed and blocked calls are never charged, and cache hits cost nothing.

04
Read
{ ok, data, meta, error }

One envelope everywhere. meta carries latency_ms, record_count and the endpoint that answered.

What people build with 2nd STREET

The jobs this data is most often used for.

8

endpoints

1/2/3

credits per call

01

Pricing teams use 2nd STREET to search 2nd STREET.

02

Marketplace operators use 2nd STREET to get one piece in full.

03

Catalog enrichment teams use 2nd STREET to get the shop's own category tree with its own item counts.

04

Retail analysts use 2nd STREET to get 2nd STREET Japan's whole brand dictionary.

What 2nd STREET 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 →
$0.67–$1.50 / 1,000 credits
  • 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
curl -X POST https://api.reefapi.com/2ndstreet/v1/search \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{"keyword":"ナイキ"}'
python
import requests

r = requests.post(
    "https://api.reefapi.com/2ndstreet/v1/search",
    headers={"x-api-key": REEF_KEY},
    json={
  "keyword": "ナイキ"
},
)
print(r.json()["data"])
FAQ

Have a question? We got answers.

The questions people actually ask before wiring up 2nd STREET.

Get a free key →
What is the 2nd STREET API?▾

2nd STREET API is a ReefAPI endpoint group for 2nd street It returns live JSON through POST requests under /2ndstreet/v1.

Is the 2nd STREET API free to try?▾

Yes. ReefAPI starts with 1,000 free credits, no card required. 2nd STREET calls use the same shared credit balance as every other ReefAPI engine.

Do I need a 2nd STREET login or account?▾

No login to 2nd STREET 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 2nd STREET 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 2nd STREET API use?▾

2nd STREET 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 2nd STREET from an AI assistant or MCP client?▾

Yes. Connect ReefAPI once through MCP and your assistant can call 2ndstreet actions with the same key, credit pool and JSON envelope used by normal REST requests.

Is the 2nd STREET API a 2nd STREET scraper?▾

It is the managed alternative to a DIY 2nd STREET 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 2nd street back as clean JSON.

Why does my 2nd STREET scraper keep getting blocked?▾

Most 2nd STREET 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.

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.

0/4000

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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.