GET hokudai.ac.jp HTTP 2004.3 s76.2 KB$0.000332 captured Aug 7, 2026

hokudai.ac.jp, as data

One API turns any hokudai.ac.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.

target profile from the capture

Render mode: Plain HTTP, no browser needed
Response: HTTP 200 in 4.3 s
Page size: 76.2 KB of markdown, 1,229 lines
Fields: Title, Content, Date, Source and 1 more
Captured: Aug 7, 2026

Start scraping hokudai.ac.jp See the code

Free balance on signup, no card. This hokudai.ac.jp page cost $0.000332 to fetch.

response 200 · 4.3 s · 76.2 KB

# **論文・出版物**### 2024Sadanari, Kenji Eric; Omukai, Kazuyuki; Sugimura, Kazuyuki; Matsumoto, Tomoaki; Tomida, KengoImpact of turbulent magnetic fields on disk formation and fragmentation in first star formation Journal ArticleIn: Publications of the ASJ, vol. 76, no. 4, pp. 823-840, 2024.title = {Impact of turbulent magnetic fields on disk formation and fragmentation in first star formation},author = {Kenji Eric Sadanari and Kazuyuki Omukai and Kazuyuki Sugimura and Tomoaki Matsumoto and Kengo Tomida},Sugimura, Kazuyuki; Ricotti, Massimo; Park, Jongwon; Garcia, Fred Angelo Batan; Yajima, HidenobuViolent Starbursts and Quiescence Induced by Far-ultraviolet Radiation Feedback in Metal-poor Galaxies at High Redshift Journal ArticleIn: Astrophysical Journal, vol. 970, no. 1, pp. 14, 2024.title = {Violent Starbursts and Quiescence Induced by Far-ultraviolet Radiation Feedback in Metal-poor Galaxies at High Redshift},author = {Kazuyuki Sugimura and Massimo Ricotti and Jongwon Park and Fred Angelo Batan Garcia and Hidenobu Yajima},Shimizu, Tatsuki; Oogi, Taira; Okamoto, Takashi; Nagashima, Masahiro; Enoki, MotohiroThe evolution of supermassive black hole mass-bulge mass relation by a semi-analytical model, nu^2GC Journal ArticleIn: Monthly Notices of the RAS, vol. 531, no. 1, pp. 851-858, 2024.title = {The evolution of supermassive black hole mass-bulge mass relation by a semi-analytical model, nu^2GC},author = {Tatsuki Shimizu and Taira Oogi and Takashi Okamoto and Masahiro Nagashima and Motohiro Enoki},Suzuguchi, Tomoya; Sugimura, Kazuyuki; Hosokawa, Takashi; Matsumoto, TomoakiGas Dynamical Friction on Accreting Objects Journal ArticleIn: Astrophysical Journal, vol. 966, no. 1, pp. 7, 2024.title = {Gas Dynamical Friction on Accreting Objects},author = {Tomoya Suzuguchi and Kazuyuki Sugimura and Takashi Hosokawa and Tomoaki Matsumoto},Park, Jongwon; Ricotti, Massimo; Sugimura, Kazuyuki

POST /scrape · astro3.sci.hokudai.ac.jp/huat/index.php/publications_jp.md · markdown · Showing 23 of 1,229 lines · captured Aug 7, 2026

What Spider does on hokudai.ac.jp

Same key, five endpoints. The numbers under a cell were measured on this page.

/scrape

Page to markdown

Clean text for RAG and LLM context, boilerplate removed. The lane that runs without a key.

4.3 s · $0.000332

/fetch

Page to JSON

Spider reads the page and names the fields. Pass your own schema when you need exact keys.

/crawl

Whole site

Follows hokudai.ac.jp's own links, respects robots, streams pages as they land.

/links

Link graph

Every internal and external URL on a page, before you decide what to fetch.

/screenshot

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.

request scrape.sh

curl -X POST https://api.spider.cloud/scrape \
  -H "Authorization: Bearer $SPIDER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url": "https://astro3.sci.hokudai.ac.jp/huat/index.php/publications_jp/", "return_format": "markdown"}'

from spider import Spider

app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://astro3.sci.hokudai.ac.jp/huat/index.php/publications_jp/", params=params)
print(page[0]["content"])

import { Spider } from "@spider-cloud/spider-client";

const app = new Spider();
const [page] = await app.scrapeUrl("https://astro3.sci.hokudai.ac.jp/huat/index.php/publications_jp/", {
  return_format: "markdown",
});
console.log(page.content);

plain request · no browser, no selectors

What hokudai.ac.jp costs

Multiplied from the measured 76.2 KB page. Estimates round to the cent.

cost measured

This page, once 76.2 KB over HTTP, measured $0.000332

This page, daily for a month 30 fetches at the measured price ≈ $0.009974

1,000 pages this size 74.4 MB at the measured price ≈ $0.33

10,000 pages this size 744.4 MB at the measured price ≈ $3.32

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 hokudai.ac.jp.

The capture above took 4.3 s and cost $0.000332. The same call takes any URL on hokudai.ac.jp.

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