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mcp/skillhub

Mailbox MCP Server

bot.mailbox/mailboxv1.0.1

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

remoteofficial registry

context tax

queued

security

queued

cold start

queued

freshness

Slowing5mo ago

Install Mailbox MCP server

Install in Claude Code

claude mcp add --transport http mailbox https://mailbox.bot/api/mcp

Remote endpoints

  • streamable-httphttps://mailbox.bot/api/mcp

Freshness

Slowing — last maintenance signal 5mo ago. The newest of the signals below sets the band.

  1. Last commit (default branch)

    no data · GitHub

  2. Latest release

    no data · GitHub

  3. Package published

    no data · npm/PyPI

  4. Registry entry updated

    2026-05-27 · 5mo ago · official registry · v1.0.1

FAQ

›How do I install the Mailbox MCP server in Claude Code?

Run: claude mcp add --transport http mailbox https://mailbox.bot/api/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Mailbox require an API key?

No required environment variables are declared in its published metadata.

›Can I use Mailbox as a remote (hosted) MCP server?

Yes. It is a hosted MCP server; connect to its URL with any client that supports remote MCP.

›Is Mailbox in the official MCP registry?

Yes, as bot.mailbox/mailbox.

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