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Governed email for AI agents: sandbox inboxes, server-side policy gate, tamper-evident audit.
About
Governed email for AI agents: sandbox inboxes, server-side policy gate, tamper-evident audit.
Remote endpoints: streamable-http: https://mailbuttons.com/api/v1/mcp/rpc
Security Report
8.0
Low Risk8.0Low RiskRemote MCP endpoint verified (388ms response). 3 trust signals: valid MCP protocol, requires auth, registry import. No security issues detected.
Endpoint verified · Requires authentication · 2 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Remote servers are capped at 8.0 because source code is not available for review. The score reflects endpoint verification only.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
What You'll Need
Set these up before or after installing:
A scoped Mailbuttons MCP token (mb_sandbox_...). Sandbox-by-default; external send requires human promotion.Required
Environment variable: MAILBUTTONS_API_KEY
Backend base URL. Defaults to https://mailbuttons.com; set for self-hosted or local.
Environment variable: MAILBUTTONS_API_URL
How to Install & Connect
Available as Local & Remote
This plugin can run on your machine or connect to a hosted endpoint. during install.
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