    servers/
        communication/
        outbox
  

Outbox

Unverified Claim & verify → Communication

Multi-channel messaging MCP server for Slack, Telegram, Email, KakaoTalk, and Discord.

View on GitHub ↗

Overview Installation

Overview

Outbox is a Model Context Protocol server that enables multi-channel messaging across Slack, Telegram, Email, KakaoTalk, and Discord. It integrates directly with AI assistants, exposing messaging capabilities as tools that can be invoked on your behalf.

The server runs locally as the NuGet package FieldCure.Mcp.Outbox, communicating over stdio with no authentication required. Install it with dnx FieldCure.Mcp.Outbox --yes. Version v2.1.3 is available under the MIT license, with source code at fieldcure/fieldcure-mcp-outbox on GitHub.

Outbox appears in the Communication category on mcp.site and works with Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and other MCP clients. If you maintain Outbox for fieldcure, claim this listing to verify ownership and keep information up to date.

▸NuGet package — FieldCure.Mcp.Outbox · MCP over stdio

▸Open source — MIT license · fieldcure/fieldcure-mcp-outbox

▸Topics — csharp, dotnet, kakaotalk, mcp, mcp-server

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "outbox": {
      "command": "dnx",
      "args": [
        "FieldCure.Mcp.Outbox",
        "--yes"
      ]
    }
  }
}