Outbox MCP Server

Outbox is an MCP integration. Multi-channel messaging MCP server for Slack, Telegram, Email, KakaoTalk, and Discord.

Packages and local setup

The published nuget package is FieldCure.Mcp.Outbox, version 2.1.3. Its declared MCP transport is stdio.

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository. This profile uses version 2.1.3 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

Browse related communication MCP servers for tools that cover the same kind of work.