SiteCheck Web Intel

Wikimedia Commons image search (MediaWiki API, public, no key): file title, direct image URL, size, MIME type, license, author and description for free-licensed files. Returns file metadata only, not image bytes.

WeChat Official Account (公众号) articles matching a query, from Sogou WeChat search (weixin.sogou.com): title, summary, account name, publish time and link, 10 per page. Links are Sogou redirect links that open the mp.weixin.qq.com article in a browser. Sogou may show a captcha under heavy use; that returns 503.

Reads one public web page and returns its title, description and main text as Markdown (headings, links, lists), plus link counts. Reads only the page you name: no crawling of other pages, no JavaScript rendering, so pages that build their text in the browser may come back short.

Unpaywall open-access lookup by DOI (free API; it requires a contact e-mail set in UNPAYWALL_EMAIL, not a key): is the paper open access, OA status, best free full-text link, journal and publisher. Returns metadata and links only, not the PDF.

The Intercept articles from its public RSS feed (keyword filter on title/summary/categories). Latest items only. Public feed, no key.

Reads a site's public robots.txt (crawl rules, sitemaps, AI-crawler rules) and security.txt (RFC 9116: contact, expiry, policy), and says whether security.txt is present, current or expired. Missing files are reported as absent, not as errors.

On-page SEO audit of one public page from its HTML only: title and description length, one H1, canonical link, language, viewport, robots meta, Open Graph tags, images without alt text, internal and external links, word count. Returns each check with its value and pass or fail. No Core Web Vitals, backlinks or keyword volumes.

Public product metadata of a Shopify store from its storefront products.json feed (no key): title, handle, vendor, product type, tags, publish and update times, price range, variant and image counts and product link. Only stores that expose products.json; stores that block it return 404. Takes about 20 s; allow a 45 s timeout.

TechCrunch latest articles from its public RSS feed (keyword filter on title/summary/tags). Headlines and excerpts only. Public feed, no key.

ShanghaiRanking Global Ranking of Academic Subjects (GRAS): for a subject (55, e.g. Mathematics, Computer Science, Clinical Medicine, Economics) and year, ranked universities with rank or band, total score, the five indicator scores, country and institution URL. Filter by country or university name. Without a subject, lists the subjects and their codes.

ShanghaiRanking ARWU 2026 world university ranking (public table on shanghairanking.com, no key): world position, institution, national rank, total score and the six indicator scores (Alumni, Award, HiCi, N&S, PUB, PCP). The public page shows the top 30 only.

CNBC top news from CNBC's public RSS feed (keyword filter on title/summary). Latest items only. Public feed, no key.

PubMed article metadata by PMID (NCBI E-utilities esummary, public, no key): title, journal, publication date, authors and DOI for up to 20 ids. Summary fields only, no abstracts.

Shodan InternetDB summary for an IPv4 address (free, no key): open TCP ports, host names seen, CPE software identifiers, tags and CVE IDs Shodan associates with the host. Data is from Shodan's last scan, so it can be days old; an IP with no data returns empty lists with known=false.

DNS records of a domain (A, AAAA, MX, NS, TXT, CNAME, CAA, SOA) resolved live through the public AdGuard DNS JSON resolver (NextDNS as backup). Shows answers as they resolve now, with TTLs; it does not walk the delegation chain or query the authoritative servers directly.

Organic web search results from the Brave Search API (an independent web index, not Google's): rank, title, URL, snippet, site name, page age and language for the first page of results. Optional country and freshness filters. No ads or SERP features.

LinkedIn Ad Library search (ads LinkedIn discloses publicly, including EU/EEA): up to 24 ads per page with ad id, advertiser, format (single image, video, carousel, document), creative type, tagline, ad text, links and detail link. Search by keyword and/or advertiser, optionally one country and a time window. From linkedin.com/ad-library via a residential proxy.

Latest Bleacher Report articles: headline, publisher, publish time and link, newest first, optionally matching search words, from the last 1-30 days. Found through Google News's public RSS index of bleacherreport.com (the site blocks automated clients); links are Google News redirect links to the article. Headlines only, no article text.

Latest Drive.com.au (Australia) articles: headline, publisher, publish time and link, newest first, optionally matching search words, from the last 1-30 days. Found through Google News's public RSS index of drive.com.au (the site blocks automated clients); links are Google News redirect links to the article. Headlines only, no article text.

Google Ads Transparency Center: search advertisers by name or domain (verified name, advertiser ID, country, approximate ad count), or list the ads of an advertiser ID or website domain (creative ID, format, first and last shown dates, days shown, preview URL, Transparency Center link), optionally for one country; plus the approximate total number of ads.

Google News search (public Google News RSS search feed, no key, English/US edition): headline, publisher, publish time and the Google News link for the newest matching stories. Google News links redirect to the publisher; article text is not returned.

Latest Associated Press (AP News) articles: headline, publisher, publish time and link, newest first, optionally matching search words, from the last 1-30 days. Found through Google News's public RSS index of apnews.com (the site blocks automated clients); links are Google News redirect links to the article. Headlines only, no article text.

Search news across the web in one call: Google News RSS, Bing News RSS and GDELT's Context 2.0 API (public, no keys), merged, de-duplicated by headline and sorted newest first. Each item has title, publisher, URL, time and which engines found it, plus a per-engine status. Headlines and snippets only, no full text. Google links are Google News redirect links.

Latest press releases merged from public wire feeds: PR Newswire (all news), Business Wire (mergers & acquisitions) and Newswire.com. Newest first, de-duplicated, keyword filter on title/summary, each item tagged with its wire. Headlines, links, dates and summaries only. Public RSS, no key.

University rankings side by side from ShanghaiRanking ARWU (rank, national rank, total and six indicator scores) and Times Higher Education World University Rankings (rank, overall, teaching, research, citations, industry and international scores, students, student/staff ratio, % international, female:male). Search by university name and/or country; years selectable.

Al Jazeera latest articles from its public RSS feed (keyword filter on title/summary/categories). Latest items only. Public feed, no key.

Extracts one article from a public news or blog page: headline (og:title or h1), author, published and modified times, description and the article body as Markdown. Reads the page you name only; paywalled text is not returned and body text depends on the page using <article> or <main>.

BBC News top stories from the public BBC RSS feed (latest items; keyword filter on title/summary). Headlines and summaries only, no full article text. Public feed, no key.

Post archive of a beehiiv newsletter (by beehiiv subdomain, e.g. superhuman, or the newsletter's own domain if hosted on beehiiv): newsletter name, total posts, and per post title, subtitle, URL, publish time, authors, free/premium audience, tags and reading time, 10 per page, newest first. Optional word filter within the page. Public archive data, no key; post bodies are not returned.

Bing web search results (Bing's public RSS search output, no key): result title, URL and snippet, in Bing's ranking order. Shows the first page of results Bing returns for the query; no paging, no ad or SERP-feature data.

BingX perpetual swap market ticker (public open API, no key): last price, 24h change, high, low, open, base and quote volume and the time of the last candle close for one symbol such as BTC-USDT. Read-only market data; no trading.

CRAN R package metadata (crandb JSON mirror of CRAN, public, no key): name, version, title, description, license, maintainer, publication date, dependencies and CRAN page link. Unknown packages return 404.

Crossref works search (public REST API, no key): DOI, title, type, container (journal or book), year, authors and link for matching scholarly records. Metadata only; abstracts are not always present in Crossref.

Crossref DOI lookup (public REST API, no key): title, authors, journal, publication date, cited-by count, publisher and link for one paper. Unknown DOIs return 404.

Defector articles from its public RSS feed (keyword filter on title/summary/tags). Latest items only; excerpts are as published in the feed. Public feed, no key.

DEV Community (dev.to) latest articles for one tag (public DEV API, no key): title, author, publish time, reactions, comments, reading time and link. Search by tag only; the public API has no free-text search.

Medscape eMedicine (Medscape Reference) clinical articles by specialty: title, topic category, article id and URL from the public specialty index, filtered by words in the title. With details=true the first 5 matches also get summary, author, last-reviewed date and paywall flag from the article page. Metadata only, no article text (Medscape articles need a free login).

Europe PMC literature search (public REST API, no key): PMID or source id, title, authors, journal, year, DOI, cited-by count and Europe PMC link. Covers life-science papers including preprints; abstracts are not included.

FIFA men's national team world ranking (FIFA public ranking API, no key): position, team, country code, total points, previous points and previous rank for one ranking date. Default date is the latest one listed on FIFA's site when built (2026-10-20); pass dateId to read another listed date. Men's ranking only.

Figshare public article search (public API, no key): id, title, DOI, publication date, item type and public page link for research articles, datasets and figures. Searches titles and metadata; file contents are not returned.

FreightWaves latest news from its public RSS feed (keyword filter on title/summary/categories). Feed carries only the latest few items. Public feed, no key.

Financial Times headlines from the public FT RSS feeds: international homepage or any section/topic stream (world, markets, companies, technology, opinion, global-economy, us, uk, climate-capital...). Keyword filter on title/summary. Headlines and standfirsts only; full articles are paywalled and not returned. Public feed, no key.

gCaptain maritime news from its public RSS feed (keyword filter on title/summary/categories). Latest items only. Public feed, no key.

Recent news articles (last ~72 hours) that match a query, from GDELT's public Context 2.0 API (DOC 2.0 API as fallback), no key: title, URL, domain, language, time seen and the matching sentence. Supports GDELT query syntax ("exact phrase", sourcelang:english, domain:bbc.co.uk). Covers the sources GDELT monitors, not every outlet. Rate-limited or slow GDELT answers return 503.

Reads the Impressum (legal notice required on German websites, §5 TMG/DDG) at the page URL you give: e-mail addresses, phone numbers, postal address lines and the notice text as Markdown. Values are read from the page as published; no check that the operator is correct.

GTEx Portal gene expression (public API v2, no key): median TPM of one gene in human tissues, sorted highest first, with the GENCODE id it was matched to. Uses GTEx v8 data; unknown gene symbols return 404.

Hacker News story search through the official HN Search API (Algolia, public, no key): title, article URL, author, points, comment count and discussion link. Returns stories only, most relevant first.

One Hacker News item by numeric id from the official HN API (Firebase, public, no key): type, title, author, time, score, comment count, link and plain text. Deleted or unknown ids return 404.

CWTS Leiden Ranking Open Edition 2025 (publication-based, about 2,800 universities, OpenAlex data): for a country or continent, field and period (2006-2009 to 2020-2023), each university's rank, name, country and the indicators of the chosen dimension: scientific impact (P, top 1%), collaboration (international, industry) or open access (P(OA), PP(OA)).

MangaDex manga search by title (public API, no key): id, title, year, publication status, content rating, genre tags, last chapter and page link. Metadata only; no chapter pages.