Mailbuttons (mbag.ai)

Governed email for AI agents (Mailbuttons / mbag.ai): sandbox inboxes, policy gate, audit log.

com.mailbuttons/mcp-server · Repository · Website · version 0.1.2 · 1 star · listed from registry

Install

The sweep installs into a clean prefix, but this is the command a user would run:

npx @mailbuttons/mcp-server

Needs credentials: MAILBUTTONS_API_KEY. The probe used placeholder values, so an amber needs credentials result below means the server asked for the real ones, not that it is broken. Maintainers: how to go green.

Results by platform

Linux

installs and connects2026-08-15 · probed over npm

3 recorded runs, oldest first.

tools/list returned 15 tools.

mailbuttons_list_messages mailbuttons_get_message mailbuttons_get_thread mailbuttons_get_attachment_text mailbuttons_send_email mailbuttons_list_drafts mailbuttons_get_draft mailbuttons_extract_code mailbuttons_propose_sender mailbuttons_request_promotion mailbuttons_audit_tail mailbuttons_export_audit mailbuttons_generate_policy mailbuttons_scaffold_integration mailbuttons_run_selftest

macOS

installs and connects2026-08-15 · probed over npm

3 recorded runs, oldest first.

tools/list returned 15 tools.

Windows

installs and connects2026-08-15 · probed over npm

3 recorded runs, oldest first.

tools/list returned 15 tools.

Install took 2m 0s on this platform.

Badge

Paste this into the project README to show the current result:

[![does it install](https://img.shields.io/endpoint?url=https://doesitinstall.com/badge/com.mailbuttons__mcp-server.json)](https://doesitinstall.com/s/com.mailbuttons__mcp-server.html)