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Scout x402 APIs: domain intelligence, URL to Markdown, email verifica…
892 resources on intel.rallylive.ca · browse everything
Pay-per-call JSON APIs for AI agents over x402: domain intelligence (WHOIS, DNS, tech stack), web page to clean Markdown, email address verification, website uptime and SSL certificate checks. $0.01 in USDC per call, no account or API key. the operator’s own description
What it offers
Capability areas grouped from this host’s own URL structure.
Most recently seen
- web-manifest
Web app manifest reader: finds and parses a site's manifest.json / site.webmanifest (name, short name, description, start URL, display mode, theme and backgroun
- entity-extract-heuristic
Named-entity candidates from a page without an LLM: capitalised multi-word phrases ranked by frequency, split into likely people (two or three capitalised words
- text-readability
Readability of text you send: Flesch Reading Ease, Flesch-Kincaid grade, average sentence length, syllables, difficulty label and reading time. Check generated
- sitemap-urls
Sitemap URL list: fetches sitemap.xml (or the URL you give), expands sitemap indexes up to two levels, and returns the page URLs (up to 500 shown), total count,
- word-frequency
Word frequency for a page: the top 50 words (stopwords removed) with counts and share, total and unique word counts, and top bigrams. Topic analysis and SEO ter
- footer-links-extract
Footer link extraction with classification: privacy policy, terms of service, cookie policy, contact, careers, about, press, status page, social profiles, app-s
- markdown-to-html
Markdown to HTML: headings, paragraphs, bold/italic, inline code and fenced code blocks, links, images, bullet and numbered lists, blockquotes and rules, with H
- site-navigation-extract
Site navigation extraction: links inside <nav>, header menus and elements with menu/nav roles, deduplicated with their text, grouped as internal or external, pl
- range-to-cidr
IP range to CIDR converter: turns any IPv4 start-end range into the minimal list of CIDR blocks that cover it exactly, with the address count. Firewall and allo
- color-convert
Colour converter: hex, RGB, HSL, CMYK and the nearest CSS colour name, plus WCAG contrast ratios against white and black, luminance, and a complementary colour.
- code-block-extract
Code block extraction from a page: every <pre>/<code> block with its language hint (from class names or fences), line count and text, plus the counts by languag
- main-image-detect
Main image of a page: the Open Graph / Twitter image when declared, else the largest content image by declared dimensions, with alt text, resolved URL, content
- uuid-generate
UUID generator: random v4 UUIDs or time-ordered v7 UUIDs (sortable, great for database keys), up to 100 per call, plus a ULID-style timestamp note for v7. $0.01
- text-chunker
Page to RAG chunks: extracts the main content and splits it into overlapping chunks of about 400 words (roughly 500 tokens) on paragraph and sentence boundaries
- page-preview-card
Link preview card data (unfurl): the best title, description and image for a URL from Open Graph, Twitter Card, schema.org and the page itself, with site name,
- seo-report
Technical SEO report for a site with a 0-100 score: title and description lengths, H1, canonical, robots meta and robots.txt, sitemap presence and size, HTTPS a
- card-number-luhn
Payment card number check: Luhn checksum, card brand from the prefix (Visa, Mastercard, Amex, Discover, JCB, Diners, UnionPay), length validity and masked form.
- website-security-report
Website security posture report with an A-F grade: HTTPS and redirect to HTTPS, HSTS, security headers (CSP, X-Frame-Options, X-Content-Type-Options, Referrer-P
- date-extract
Date extraction from a page: the published and modified dates from meta tags and schema.org, plus dates found in the text (ISO, US and long forms), the earliest
- country-dial-code
Country calling code: the international dial prefix for a country by name or ISO code, with the ISO codes and an example E.164 format. Phone formatting and vali
- price-extract
Price extraction from a page: every currency amount in the text and in schema.org/Open Graph price tags, with currency, numeric value, min/max, and product pric
- youtube-video-meta
YouTube video metadata without an API key: title, channel name and URL, thumbnail and video ID via YouTube's public oEmbed endpoint. $0.01 per video.
- html-lists-extract
Bullet and numbered lists from a page as arrays: each list with its items (cleaned text, up to 50 per list), ordered/unordered type and a preceding heading when
- html-tables-to-json
HTML tables to JSON: every table on a page as arrays of rows (header row detected, cells cleaned of markup), with row and column counts and a caption. Pull stru
- page-contains-check
Does a page contain a phrase? Fetches the page and searches its readable text (case-insensitive) for the phrase you give, returning found/not found with a snipp
- hackernews-search
Hacker News search (Algolia): top 15 stories and comments matching a phrase, with points, comment counts, author, date and links, sorted by relevance. Find prio
- page-change-detect
Page change detection: hashes the readable text of a page and compares with the version from your previous call (kept 90 days). Reports whether it changed, how
- hsts-preload-check
HSTS check: the Strict-Transport-Security header on the site (max-age, includeSubDomains, preload), whether it meets Chrome preload-list requirements, and the d
- cors-check
CORS check for a URL: sends a request with an Origin (and a preflight OPTIONS) and reports Access-Control-Allow-Origin/Methods/Headers/Credentials, whether the
- compression-check
HTTP compression check: whether a page is served with gzip, brotli or zstd, the content-encoding actually negotiated, transfer size vs decoded size where availa