GET ndl.go.jp HTTP 2003.1 s7.8 KB$0.000071 captured Aug 7, 2026
ndl.go.jp, as data
One API turns any ndl.go.jp page into markdown, structured JSON, its link graph or a screenshot, and crawls the whole site the same way. The panel shows the real response we captured.
- Render mode
- Plain HTTP, no browser needed
- Response
- HTTP 200 in 3.1 s
- Page size
- 7.8 KB of markdown, 86 lines
- Fields
- Title, Content, Date, Source and 1 more
- Captured
- Aug 7, 2026
Free balance on signup, no card. This ndl.go.jp page cost $0.000071 to fetch.
# レファレンス事例詳細国立国会図書館（National Diet Library） (1110001)「5月の労働関係法令 労働基準関係 全面見直しされた労働基準法関係解釈例規について（抜粋）」（労政時報. (通号 2886) [1988.07.01] pp.50-57【Z6-219】）https://crd.ndl.go.jp/GENERAL/servlet/detail.reference?id=1000055940http://wwwhourei.mhlw.go.jp/hourei/https://crd.ndl.go.jp/reference/detail?page=ref_view&id=1000104951* [](<http://twitter.com/intent/tweet?text=以下の通達の全文を確認できる資料を探しています。昭和63年3月14日付基発第150号（労働基準法関係... | レファレンス協同データベース&url=https://crd.ndl.go.jp/reference/detail?page=ref_view&id=1000104951>)* [](<mailto:?subject=以下の通達の全文を確認できる資料を探しています。昭和63年3月14日付基発第150号（労働基準法関係... | レファレンス協同データベース&body=https://crd.ndl.go.jp/reference/detail?page=ref_view&id=1000104951>)What Spider does on ndl.go.jp
Same key, five endpoints. The numbers under a cell were measured on this page.
Page to markdown
Clean text for RAG and LLM context, boilerplate removed. The lane that runs without a key.
3.1 s · $0.000071Page to JSON
Spider reads the page and names the fields. Pass your own schema when you need exact keys.
Rendered capture
Real Chromium, full-page PNG. The same call also returns the rendered HTML.
The call behind the panel
This request produced the response above. Paste it with your key and you get the same bytes.
curl -X POST https://api.spider.cloud/scrape \
-H "Authorization: Bearer $SPIDER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"url": "https://crd.ndl.go.jp/reference/entry/index.php?page=ref_view&id=1000104951", "return_format": "markdown"}'from spider import Spider
app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://crd.ndl.go.jp/reference/entry/index.php?page=ref_view&id=1000104951", params=params)
print(page[0]["content"])import { Spider } from "@spider-cloud/spider-client";
const app = new Spider();
const [page] = await app.scrapeUrl("https://crd.ndl.go.jp/reference/entry/index.php?page=ref_view&id=1000104951", {
return_format: "markdown",
});
console.log(page.content);What ndl.go.jp costs
Multiplied from the measured 7.8 KB page. Estimates round to the cent.
1 GB of transfer costs $1, plus $0.001 per CPU minute, and failed requests cost $0. Crawling daily? The Unlimited plan is a flat monthly rate.
Point this at the rest of ndl.go.jp.
The capture above took 3.1 s and cost $0.000071. The same call takes any URL on ndl.go.jp.