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habitat

by dawsonlp

MCP Habitat is a set of collaborating components designed to manage, develop, use, and migrate MCP servers across local and cloud environments. It provides a comprehensive architecture for managing Model Context Protocol (MCP) servers.

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What is habitat?

MCP Habitat is a component architecture for managing Model Context Protocol (MCP) servers. It consists of an MCP Registry, a three-tier MCP Server architecture (Common MCP Core, Metadata Service, Service Adapter), and a Habitat CLI.

How to use habitat?

To use MCP Habitat, you would typically start by deploying the MCP Registry. Then, configure and deploy MCP servers, registering them with the Registry. The Habitat CLI provides a unified management interface for the entire ecosystem, allowing you to manage the registry, add/remove/update servers, monitor system health, and provision new services. Clients interact with the Registry to discover available services and then connect directly to the relevant MCP Servers.

Key features of habitat

  • Service discovery and orchestration via MCP Registry

  • Three-tier MCP Server architecture for modularity and scalability

  • Unified management interface via Habitat CLI

  • Support for local, hybrid, and cloud deployment models

  • Comprehensive security model with multiple authentication layers

Use cases of habitat

  • Managing and scaling MCP servers in a cloud environment

  • Providing a unified interface for interacting with various services (Jira, GitHub, etc.)

  • Enabling service discovery and dynamic routing of client requests

  • Simplifying the deployment and management of microservices

  • Centralized authentication and authorization for microservice ecosystem

FAQ from habitat

What is the purpose of the MCP Registry?

The MCP Registry serves as the central discovery service, handling service discovery, authentication, and orchestration for MCP servers.

What are the three tiers of the MCP Server architecture?

The three tiers are the Common MCP Core (handles MCP protocol), Metadata Service (defines server capabilities), and Service Adapter (connects to underlying services).

What is the role of the Habitat CLI?

The Habitat CLI provides a unified command-line interface for managing the entire MCP Habitat ecosystem, including the registry and individual MCP servers.

What deployment models are supported by MCP Habitat?

MCP Habitat supports local development, hybrid deployment (local registry with remote services), and cloud deployment (all components in Kubernetes or similar).

How does MCP Habitat handle security?

MCP Habitat employs a multi-layered security model with authentication at the client-to-registry, registry-to-server, client-to-server, and server-to-service levels, along with an authorization model managed by the registry.