Drin launches agent-native email infrastructure with full send, receive, and parse support

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A developer has built Drin, an email infrastructure platform designed specifically for AI agents that need full two-way email capabilities. Unlike traditional email APIs that focus only on outbound sending, Drin provides agents with a real inbox supporting send, receive, inbound parsing, thread context, and reply workflows. The platform also includes webhook support, a CLI, MCP tool integration, and an approval gate for risky outbound messages. Drin is currently live with a free sandbox tier, while production plans start at $3 per month. The creator is seeking feedback from developers building AI agents, CRMs, support tools, or any application requiring programmable inbound email.

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