Network Security Scanner

Subdomain Discovery Pro

obsequious_ontologist/subdomain-discovery-pro

Advanced subdomain enumeration and security intelligence platform. Discovers hidden subdomains, analyzes SSL/TLS configurations, scans for vulnerabilities, evaluates security headers, and identifies tech stacks. Provides actionable security insights for bug bounty hunting and penetration testing.

Domain Inspector

visita/domain-inspector

A powerful, all-in-one tool to perform DNS lookups, WHOIS queries, HTTP status checks, and SSL certificate validation for a list of domains. It can clean full URLs down to the bare domain (e.g., https://www.apify.com/store → apify.com) and run all checks in a single batch.

HTTP Status Codes and URL Checker

antonio_espresso/website-status-code-crawler

A HTTP Status Codes Crawler is a tool that scans a website and retrieves HTTP status codes for each page. This helps in diagnosing errors and optimizing technical SEO.

YouTube video to Transcript

scrapingxpert/youtube-video-to-transcript

Fetch YouTube video transcripts automatically using Apify. Supports multiple URLs and retrieves captions from YouTube. Ideal for video content analysis, subtitle generation, or transcription needs. Customize with headers and cookies for accuracy.

DNS lookup API: Intelligence & Security Analyzer

njoylab/apify-dns

A powerful DNS intelligence tool that performs multi-record lookups, global propagation checks, reverse DNS, SSL/TLS inspection, email security analysis, and rich metadata extraction all in one automated workflow

Free Proxy Scraper

codepoetry/free-proxy-fetcher

Scrape and filter 100% working free proxies with our tool. Filter by country codes and protocols (HTTP, SSL, SOCKS4, SOCKS5), then sort by speed. Ideal for web scraping, SEO, or bypassing restrictions. Get a ready-to-use list in seconds with automated validation and sorting.

Web Accessibility Scanner

accessibility_team/a11y-scanner-public

Looking for an Accessibility Checker API for WCAG compliance? Our tool scans per the latest guidelines, offering bypass login screens, detailed error reports, and automated scanning. Ideal for inclusive design, and accessibility testing. Ensure your site meets accessibility standards.

Dead-Link Watchdog

practicaltools/dead-link-crawler

Automatically monitor your website for broken, redirected, or slow links. Configure which HTTP status codes to flag, schedule recurring scans, and get structured reports — all for just $0.0008 per link. Keep your site clean, fast, and error-free.

Send HTTP requests

riceman/send-http-requests

Send HTTP requests (GET, POST, PUT, PATCH, DELETE) to any API endpoint with customizable headers, parameters, and body data. Perfect for Clay users seeking API functionality without the Explorer plan upgrade, or anyone needing simple HTTP request capabilities.

API Response Watcher

marco.gullo/api-response-watcher

Checks if some API endpoint's response has changed. Works by creating and storing a JSON schema from the endpoint's response and using it to validate the next response. Depending on the configuration, the stored JSON schema can be updated every time the response changes.