Certificate-Transparency Newly-Launched Startup Lead Extractor

Subdomain Finder — Certificate Transparency (crt.sh)

bgfc97/crtsh-subdomain-finder

Discover subdomains of any domain from public Certificate Transparency logs (crt.sh). Attack-surface mapping and recon with first/last-seen dates. No key, no proxy.

Scrape SSL/TLS certificate transparency logs from crt.sh for any domain. Great for security audits and subdomain discovery. Returns common name, subdomains (SANs), issuer and validity. Pay per certificate; empty runs free.

Turn iOS app names, IDs, URLs, or keyword searches into publisher sales leads: MX/DNS-verified emails, phones, socials, and tech stack from the publisher's OWN website (iTunes sellerUrl), an A-D lead score, the app catalog, and a newly-launched publisher-readiness signal. No keys, no proxy.

SEC Form D Newly-Funded Company Lead Extractor

ayeeyee/sec-formd-funded-company-lead-extractor

Verified sales leads from companies that JUST filed an SEC Form D raise: MX/DNS emails + phones + socials + tech stack from the company's OWN website, the raise amount as a funding-readiness tier, officers + industry + state, and a newly-funded flag. Public SEC EDGAR, no keys. Per-result pricing.

Certificate Transparency Monitor — AI Agent Recon API

logiover/certificate-transparency-monitor

Keyless certificate transparency intelligence for AI agents: crt.sh CT logs. Track new TLS certs for any domain, discover subdomains via wildcard, batch domains. Issuer, validity, SAN domains and serial per row. No API key, no browser.

crt.sh Certificate Transparency Scraper

parseforge/crtsh-certificate-transparency-scraper

Search the crt.sh certificate transparency logs for any domain you control and surface the hosts behind it. Each record carries the common name, every subject alternative name, the issuing authority, serial number, and validity window. Built for attack surface mapping and asset inventory.

Website Contact & Company Extractor

ayeeyee/website-contact-company-extractor

Turn a list of domains into verified business contacts: MX/DNS-validated emails, phones, social profiles, technology stack, and an A–D lead score. No API keys, no residential proxy required. Clean, deduped, per-successful-result pricing.

Subdomain Finder: Certificate Transparency

glitchbound/subdomain-scraper

Enumerate every subdomain of a domain from public Certificate Transparency logs. No brute-force wordlist and no DNS hammering, because every TLS certificate is logged, so the hosts are already public record. Deduplicated to one row per hostname, with first seen, issuing CA and current validity.

JetBrains Marketplace Publisher Lead Extractor

ayeeyee/jetbrains-marketplace-publisher-lead-extractor

Verified dev-tool vendor leads from the JetBrains Marketplace: MX/DNS emails, phones, socials + tech stack scraped from the publisher's OWN declared website, an A-D lead score, plugin traction, a verified/trader trust signal, and a vendor-readiness grade. No API keys, no proxy. Per-result pricing.

Verified DevOps/infra vendor leads from Docker Hub: MX/DNS-verified emails + phones + socials + tech stack from the publisher's OWN declared website, repo traction (pulls/stars), a verified-publisher trust signal, and an A-D org-readiness grade. No API keys, no proxy. Per-result pricing.