Mixed Content Checker - Find HTTP Resources on HTTPS Pages

Website Technology Detector API — CMS, Frameworks, CDN

eliai/webpage-tech-detector

Detect what a website is built with via API. Input: a site URL. Output: JSON list of detected technologies — CMS (WordPress, Shopify), JS frameworks (React, Vue, Next.js), analytics, CDNs — from HTML and header signatures. Pay per result: $0.02 per page scanned.

Website Screenshot — Full Page, Lazy-Load Safe, Batch, Mobile

eliai/website-screenshot-pro

Take a full page screenshot of a website. Waits for lazy-loaded images and fonts, dismisses cookie banners. Batch up to 100 URLs, desktop/mobile/retina, PNG or JPEG. $0.0048 per screenshot produced — failed URLs never charged.

HTTP Status Code Checker - Bulk URLs & Redirect Chains

dltik/http-status-checker

Bulk-check HTTP status codes and full redirect chains for any list of URLs. For each URL: final status, every redirect hop (status + Location), response time, content-type and server. Pure HTTP, reads headers only — fast and cheap. Great for SEO migrations, link audits and uptime spot-checks.

Sentiment Analysis API - Score Any Text, No API Key

eliai/text-sentiment-analyzer

Sentiment analysis for any text via API. Input: text string(s). Output: JSON with sentiment label (positive/negative/neutral), normalized score, comparative score, and the driver words. Lexicon-based, no API key. Cheap pay-per-result: $0.01 per text analyzed.

Website Color Palette Extractor - Hex Colors from URL

eliai/webpage-color-palette

Extract a website's color palette - hex/rgb/hsl from styles and theme-color meta - normalized and ranked by frequency. Single or bulk. $0.0008 per page no start fee, cheaper than paid palette actors; failed fetches free.

robots.txt Analyzer — Rules, Sitemaps & Crawl Blocks

eliai/robots-txt-analyzer

Parse and audit any site's robots.txt in one call: user-agent groups, allow/disallow rules, declared sitemaps, and crawl-block issues like an accidental site-wide Disallow. $0.02 per site analyzed. No API key.

Broken Link Checker: 404s & Dead Links w/ Status Codes

eliai/broken-link-checker

Broken link checker: give it a start URL, it checks every link on the page and returns the broken ones as JSON — link URL and HTTP status code. $0.02 per page checked, so cost is bounded before you run. No API key.

Bulk URL Status Checker — Broken Links, Redirects & SSL

hipersoft/bulk-url-checker

Check thousands of URLs over plain HTTP: status codes, broken links (404/410/5xx), full redirect chains, response time, content type, page title and SSL certificate expiry.

MX Record Checker - Verify a Domain Can Receive Email

eliai/mx-record-checker

Check MX records for up to 200 domains or email addresses per run: priority-sorted exchanges resolved to IPs, RFC 5321 implicit-MX fallback, canReceiveEmail verdict. $0.0004 per domain, no start fee, failures never charged — cheaper than measured incumbents. For list hygiene and lead qualification.

Website Uptime Checker — Is It Down? Status, SSL Monitor

eliai/website-uptime-checker

Check whether a website is up or down — a health check and uptime monitor without a subscription. Input: urls array. Output: JSON per URL with up/down, HTTP status, latency in ms, SSL validity. Schedule as a cron to monitor continuously. $0.01 per URL checked.