Skip to main content
AI Studio  add-on for Spider.
nii.ac.jp · HTTP 200

Ac Scraper

Spider read nii.ac.jp in 2.6 s without a browser and returned 135 lines of clean markdown, including sections like "Metadata", "Description" and "Journal".

Get your free API key
Free balance on signup No card. Failed requests cost $0.
Response cir.nii.ac.jp/crid/2120026415043959552.md markdown · 135 lines
NDL Digital Collections (NII-ELS)About the person search](javascript:void(0))* Trial version of CiNii Research Knowledge Graph Search feature is available on CiNii Labs* Regarding the recording of “Research Data” and “Evidence Data”* Additional updates to integrate CiNii Books functionality## Metadata* "Alternating Approach" of TBLT and Explicit English Grammar Instruction: Learners' Perceptions and Its Influence on English Expressions* http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100941564## Descriptionidentifier:oai:t2r2.star.titech.ac.jp:50752579## Journalhttp://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100941564## ExportAt this time, the person search is available for approximately 300,000 researchers whose researcher numbers are estimated based on Grant-in-Aid reports and Researchmap entries.Learn more
Code · Fields · Cost · Run it keyless, no account

The same call, in code.

The capture above came back as markdown. These examples add a key, so you get browser rendering, proxies, and concurrency on nii.ac.jp.

nii-ac-jp-scraper.ts
import { SpiderBrowser } from "spider-browser";

const spider = new SpiderBrowser({
  apiKey: process.env.SPIDER_API_KEY!,
});

await spider.connect();
const page = spider.page!;
await page.goto("https://nii.ac.jp");

// No selectors, no schema. Spider reads the page and names the fields.
const data = await page.scrape();

console.log(data);
await spider.close();
ready to run · spider-browser, no selectors

Ready for volume? Get an API key →

Fields you can pull.

TitleContentDateSource

Spider names these from the page. The capture above came back as markdown; the same call with return_format: "json" returns them as keys.

What nii.ac.jp costs to scrape.

The capture above cost $0.000143 to fetch. Pricing is $1 per GB of pre-transformation bandwidth plus $0.001 per CPU minute, so a page like this one lands at a fraction of a cent. Failed requests are billed at $0.

  • Free balance on signup
  • No card required to test
  • Balance never expires
See the full pricing →

Run it keyless, no account

curl -X POST https://api.spider.cloud/scrape -H "Content-Type: application/json" -d '{"url": "https://cir.nii.ac.jp/crid/2120026415043959552?lang=en", "return_format": "markdown"}'

More International scrapers.

Start scraping nii.ac.jp.

You already have the call. A key raises the rate limit and turns on browser rendering, proxies, and concurrency. Balance never expires, and top-ups go through secure checkout.