bot.mailbox/mailbox

Item: bot.mailbox/mailbox
Rating: 72
Author: M8ven

Physical mail API for AI agents. Send letters, certified mail. Sandbox + live keys via MCP.

· listed on official

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

Official

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 1 concrete improvement we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/https-registry-modelcontextprotocol-io-servers-bot-mailbox-2fmailbox-1ge5e0)](https://m8ven.ai/mcp/https-registry-modelcontextprotocol-io-servers-bot-mailbox-2fmailbox-1ge5e0)

code hash: f9c0bd6ce116bac6cf968766415e087492a13e031df8b8e0c462a23f93a67820

verified: 6/10/2026, 10:43:12 AM

view raw JSON →