Show HN: Piloxa – an MCP server that sends USPS Certified Mail from your AI

Category: other

Tags: mcp, usps, certified-mail, ai-agents, physical-mail

Score: 5.7/10 (Innovation: 6, Technical: 5, Documentation: 8, Utility: 6)

Piloxa is an MCP server that enables AI agents to send physical letters via USPS Certified Mail. It provides a human-in-the-loop approval flow, converting a finished letter into a review link, and upon payment, prints, envelopes, and mails the letter while keeping a verifiable record. It fills a niche gap by connecting AI agents to physical mail with proof of delivery.

Target audience: AI developers, backend engineers, and businesses needing automated certified mail with human approval

Repository: https://piloxa.com/for-ai-agents

View on Hacker News