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title: Overview
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# Overview
Master MCP Server aggregates multiple MCP servers and exposes a unified endpoint with:
- Authentication: Master OAuth, delegated OAuth, token management.
- Module loading: Git, NPM, PyPI, Docker, local.
- Request routing: load balancing, retries, circuit breakers.
- Configuration: schema validation, secrets, environment management.
- Runtimes: Node and Cloudflare Workers.
- Testing and Deployment: comprehensive strategy with CI.
Who is this for?
- Developers integrating MCP into applications.
- DevOps engineers deploying/managing the server.
- System integrators configuring auth and routing.
Continue with Installation and Quickstarts.