Bulk email verifier & validator — verify email addresses, detect invalid & disposable emails, check MX/DNS deliverability, and clean email lists to reduce bounce rates. Optional SMTP mailbox check + name/company enrichment. Batch up to 10,000 emails.
Returns the ETH and USDC balances for any wallet address on Base mainnet (chain 8453). Live RPC, no API keys needed. Built by Kachang Sia (Jack Loh, Singapore).
Enrich any list of company domains: DNS records (A/MX/NS), email security (SPF/DMARC/DKIM), SSL cert (issuer/expiry), tech stack (Shopify/WordPress/Wix/Cloudflare...), and whois (registrar/domain age). No scraping, no proxy cost — works on Apify free tier. By Kachang Sia (Jack Loh, Singapore).
Input a YouTube channel. Get one AI-ready JSON record per video: title, views, likes, publish date, duration, FULL TRANSCRIPT, plus channel stats and business email from the About page. Built for LLM/RAG/agent pipelines. By Kachang Sia (Jack Loh, Singapore).