// Call external services (MCP)
mcp-gov1.2.1
A Go implementation of the Model Context Protocol (MCP), enabling seamless integration between LLM applications and external data sources and tools.
Open source Maintained For agents
IN ONE PARAGRAPH
mcp-go is A Go implementation of the Model Context Protocol (MCP), enabling seamless integration between LLM applications and external data sources and tools.
Good for: Developers who want their agent (Claude Code, Codex, Cursor…) to call external services (mcp).
01How to start
- 1Read the official README for requirements and permissions.
- 2Install it as the official guide describes.
- 3Add it to your agent’s MCP config — Claude Code:
claude mcp add; Cursor:.cursor/mcp.json; Codex:~/.codex/config.toml.
02Alternatives & comparison
Compare side by side → modelcontextprotocol/servers Model Context Protocol Servers ★ 91k context7 Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors ★ 63k github-mcp-server GitHub's official MCP Server ★ 34k composio Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to help you build AI agents that turn intent into action. ★ 31k PrefectHQ/fastmcp 🚀 The fast, Pythonic way to build MCP servers and clients. ★ 28k
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