What is MCP Bar?
MCP Bar is a command-line interface (CLI) tool for installing, managing, and discovering Model Context Protocol (MCP) servers. It features an open registry of over 1500 pre-configured servers and introduces a standardized manifest format (mcp.json) that enables decentralized distribution of server definitions across URLs, local files, or package aliases.
How to use MCP Bar?
Install MCP Bar globally using npm install -g mcpbar. After installation, you can use commands such as mcpbar install (with a URL, file path, or package alias), mcpbar remove, mcpbar list, mcpbar search, mcpbar edit (to open client configuration files), and mcpbar start (to run a server in standalone mode). The CLI provides interactive prompts for easy configuration.
Key features of MCP Bar
- Simple installation and management of MCP servers
- User-friendly CLI with interactive prompts
- Cross-platform support (Windows, macOS, Linux)
- Search, install, disable, and enable servers with ease
- Supports multiple MCP clients (Claude, Cline, Cursor, Windsurf, Witsy, and more)
- Standardized manifest format for decentralized distribution
- Open registry with over 1500 ready-to-use MCP servers
Use cases of MCP Bar
- Discover and install MCP servers from the open registry with one command
- Manage MCP server configurations across different AI tools and clients
- Share custom MCP servers by hosting their manifest files anywhere
- Quickly set up or migrate MCP server workflows using aliases or URLs
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