MCP Bundler

Example Use Cases

• 1

  Orchestrate and run multiple MCP servers (local commands and packaged servers) from a single shared configuration.

• 2

  Run MCP servers in different modes (stdio, SSE, InMemory) for development, CI, or integration testing.

• 3

  Declare and enforce required environment variables and easily share reproducible MCP server setups with others.

Description

MCP Bundler lets you declare and bundle multiple MCP servers (external commands, npm-run servers, or packaged server objects) in a single configuration. It supports different transport modes (stdio, SSE, InMemory) for running or testing servers and allows declaring required environment variables per server. The library streamlines development, sharing, and local orchestration of multi-service MCP setups.