mcphost
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Description:
CLI host for LLMs to interact with tools via MCP
Type: Formula  |  Latest Version: 0.32.0@0  |  Tracked Since: Dec 9, 2025
Links: Homepage  |  GitHub  |  formulae.brew.sh
Stars: 1,501  |  Forks: 227  |  Language: Go  |  Category: Ai ml
Tags: llm mcp developer-tools automation cli go
Install: brew install mcphost
About:
mcphost is a command-line host that enables Large Language Models (LLMs) to discover and use external tools via the Model Context Protocol (MCP). It acts as a bridge, allowing AI assistants like Claude to securely interact with files, databases, APIs, and other system resources. Its main value is providing a standardized, secure interface for LLM tool use, enhancing their capabilities beyond simple chat.
Key Features:
  • Implements the Model Context Protocol (MCP) standard
  • Enables LLMs to securely discover and call external tools
  • Command-line interface for easy setup and management
  • Supports integration with various data sources and APIs
  • Written in Go for performance and portability
Use Cases:
  • Extending AI coding assistants (e.g., Claude, Cursor) with project-specific tools
  • Building secure, tool-enabled AI agents for automation workflows
  • Providing LLMs with controlled access to databases, filesystems, or internal APIs
Alternatives:
  • mcp-cli – Another MCP client implementation, but mcphost is specifically designed as a host/server for LLM interactions.
  • Claude Desktop – Includes built-in MCP support for local tools, while mcphost is a standalone, configurable host for broader use.
Version History
Detected Version Rev Change Commit
Dec 26, 2025 3:28pm 0.32.0 0 VERSION_BUMP 5232a230
Dec 9, 2025 8:11pm 0 VERSION_BUMP 54ea9780
Oct 9, 2025 11:03am 0 VERSION_BUMP 1e405ba1
Sep 16, 2025 2:20am 0 VERSION_BUMP ae790c61