
MailSink: temp email API for tests and AI agents
Create temporary email inboxes via REST API or MCP to catch verification emails and extract codes.
@anhphong_dev · X
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Create temporary email inboxes via REST API or MCP to catch verification emails and extract codes.
@anhphong_dev · X

Email inbox integrated with CRM, Slack, and Claude.
thomas_housecat · HN
I got so frustrated with all of the busywork that was building up in my email inbox that I built something better. Housecat is the first email inbox that helps you get real work done. Our email connects to the other services you actually use like your Claude, Notion, Slack, CRM and Github and makes it easy to send messages and data between them. So if you need to update the CRM with a new lead, track a Github issue or ask a question of a colleague in Slack, you can do it all from right inside of

Warms domains for Google Workspace bulk email senders with verification and tracking.
@MarkZofMarkZ · X
Marketers who email - - still testing it, but I could use some help to validate.

MCP-integrated utilities for AI agents: URL shortener, pastebin, and send/receive mailbox.
fayazara · HN
Headless Tools – No UI SaaS tools for agents

Create temporary email addresses instantly without signup to protect your inbox from spam.
@ItoMosquit92562 · X
Just launched KilatMail ⚡ A free temporary email service to protect your inbox from spam. ✅ Instant email ✅ No sign-up ✅ Real-time inbox ✅ Mobile friendly 🌐 Feedback and reposts are appreciated! 🙌 #BuildInPublic #IndieHackers #TempMail #WebDev

Self-hosted webmail client that consolidates multiple email accounts across domains into one interface.
flowerpil · HN
Mail client optimized for self-hosted email across multiple domains

GridMail personalizes cold email sequences from your inbox and stops when prospects reply.
@adrian_gridmail · X
Deal — let's trade. I'll run VeriWasp on a repo this week and give you a proper writeup. In return: is opening beta, ~15 min of clicking around and telling me what's confusing or broken gets you free Pro. DM me and we'll set both up 🤝

Create, roll out, and keep email signatures on-brand across your whole team from one dashboard. No plugins, no per-seat fees, EU-hosted. Start a 14-day trial.
@daemkl · X
email signatures

Email verification API with real-time validation via syntax, domain, MX, and SMTP checks.
@sachinbapure · X

Search leads, find emails, and enrich contacts with a single API key.
@zeynepavann · X
Thank you to everyone who joined our "map your TAM from the terminal" session with last week. We built live in the terminal using Claude Code and the MCP. I wrote up the whole thing afterwards. The seven stages, why each one exists, what to do with the list once you have it, and the outreach half we covered at the end. The recording is linked inside. The skill is public too, so you can run it on your closed-won book. You bring your own accounts; the engine does the expansion, scoring, and contact-finding. Comment "TAM" and I'll send you both skill and guide.

Generate temporary email addresses with AI-powered translation, summarization, and Q&A features.
ChatTempMail — AI 驱动的临时邮箱服务

Generate disposable email addresses instantly to protect your privacy from spam.
@LateNightTo8xx · X