Viewing profile — mainmin8t
mainmin8t
HN member- Joined
- Sat, May 02, 2026, 2:37 AM UTC
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- 1
- Public activity
- 5 items
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About mainmin8t
Building SpamCipher (https://spamcipher.com), a cold email marketing platform: outbound campaigns, mailbox warm-up, inbox placement testing, email verification, and done-for-you sending infrastructure. Interested in email infrastructure, MCP, and deliverability.
Free spam checker: https://spamcipher.com/check
Recent public activity
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Comment #48867654
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Show HN: I built a cold email platform with built-in inbox placement testing
SpamCipher is a cold email platform I have been building. The part HN might find interesting is the deliverability layer: campaigns can run inbox placement tests against a network …
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Comment #47983262
Most of the work in vertical agent tooling ends up in shaping the domain APIs, not the model layer. How are you handling errors the model can't recover from? Surfaced as tool error…
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Comment #47983257
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Comment #47983251
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