Subdomain Finder & SSL Certificate Transparency Monitor

Threads Search Scraper — Keyword Search to JSON

northbound-data/threads-search-scraper

Search public Threads (Meta) by keyword and get clean structured JSON: text, author, timestamp, likes, replies, reposts. No login or cookies. Duplicates across keywords are removed, so you are never billed twice for the same post.

Check SSL/TLS certificates for any website: expiration date, issuer, subject, hostname match (SNI), chain/authorization status, and common HTTPS misconfigurations. Useful for SEO audits, security checks, and uptime monitoring.

Threads Scraper — Posts, Profiles, Replies & Search

northbound-data/threads-scraper

Extract public Threads (Meta) data — posts, replies, profiles, keyword search — as clean structured JSON. No login or cookies. Recommended posts are filtered out, so replies are actually replies. Structure-adaptive parser that survives Meta's changes.

SSL Certificate Checker

automation-lab/ssl-certificate-checker

SSL Certificate Checker connects to domains over TLS and inspects their SSL certificates. It returns structured data about certificate validity, expiry, issuer chain, TLS protocol version, cipher suite, and a security grade from A+ to F.

SSL Certificate Checker — Bulk Expiry & Chain Monitor

nexgendata/ssl-certificate-checker

Bulk SSL/TLS certificate checker: for a list of domains, returns validity, expiry/days-remaining, issuer, subject, SANs, protocol, and cipher. For DevOps, security, and cert-expiry monitoring.

SSL Certificate Checker - Domain TLS Expiry & KYB API

pink_comic/ssl-certificate-checker

Bulk SSL/TLS certificate checker for domain KYB and HTTPS audits: expiry, issuer, SANs, chain validation, TLS version, and cipher evidence. Catch expired or misconfigured certs before outages. Related: whois-domain-lookup, dns-lookup-records, website-tech-stack-scanner.

Subdomain Finder & Recon Tool

andok/subdomain-finder

Discover subdomains for any target via passive OSINT sources. Ideal for security bug bounties and attack surface mapping.

SSL/TLS Certificate Scraper

taroyamada/ssl-certificate-monitor

Monitor SSL certificates. No API key / no login. Open Input → leave defaults → Start (1 domain ≈ USD 0.009/row): https://console.apify.com/actors/LoRcTFSLQ2q3SiTGz/input

SSL Certificate Checker

bgfc97/ssl-certificate-checker

Check TLS/SSL certificates for many hosts: issuer, valid-from/to, days until expiry, expired/expiring-soon flags, SAN domains and trust status. For uptime & certificate-expiry monitoring. No key, no proxy.

Subdomain Finder — Passive Enumeration & Discovery (Subfinder)

ntriqpro/subfinder-osint

Discover subdomains of any domain fast using the open-source Subfinder engine — passive enumeration from dozens of public sources (certificate transparency, DNS datasets, search engines). For attack-surface mapping and authorized security research.