MCP Server

bot.mailbox/mailbox MCP Server

bot.mailbox/mailbox

What is the bot.mailbox/mailbox MCP server?

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

Copy-paste configuration for popular MCP clients.

transport: http

Config generated by PluginBench — verify against the source before use.

Environment / auth

Authorization
required
secret
Bearer token. Use an agent key (sk_agent_...) for autonomous agents, a sandbox key (sk_agent_test_...) for zero-charge testing on production endpoints, or a member key (sk_live_...) for personal use. Mint keys at https://mailbox.bot/mcp-install.

~/.cursor/mcp.json

{
  "mcpServers": {
    "mailbox": {
      "url": "https://mailbox.bot/api/mcp"
    }
  }
}

AI-native scheduling and booking: check availability, book meetings, share links.

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Score any website's AI-agent readiness. Open Agent Registry scanner + platform tools.

TypeScript

Apache-2.0

Find source-checked US boutiques with plus-size bridal samples physically available to try on.

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Read and write cattle and sheep records with farm-scoped, revocable access.

TypeScript

MIT

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Campaign manager for D&D and TTRPG GMs: your AI reads and writes a live typed campaign database.

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Agent-first Austin events concierge — fresh, sourced answers to what's happening in Austin.

MIT