MCP Go
Go implementation of Model Context Protocol for LLM integration. MCP Go is a Model Context Protocol (MCP) server maintained by mark3labs. It connects to MCP-compatible clients such as Claude Desktop, Cursor, Cline, and other agents that speak the protocol. It exposes 3 tools, including hello_world, calculate and http_request, that an agent can call directly. It is categorized under AI/LLM and Tool/Go.
What is this MCP
MCP (Model Context Protocol) is a standardized protocol that enables seamless integration between LLM applications and external data sources/tools, similar to web APIs but specifically designed for LLM interactions.
How to use this MCP
This Go implementation provides a high-level interface to create MCP servers that expose resources, tools, and prompts. Developers can quickly implement MCP functionality using the provided SDK with minimal boilerplate code.
What this MCP can be used for
MCP servers can expose data through Resources, provide functionality through Tools, define interaction patterns via Prompts, and enable LLMs to securely interact with external systems and data sources in a standardized way.
AIMCP authority
DR and traffic signal for the AIMCP public domain.
Frequently asked questions
What is the MCP Go MCP server?
MCP Go is a Model Context Protocol server from mark3labs. It lets MCP-compatible AI clients call its tools over a standard interface, so agents like Claude, Cursor, and Cline can use it without custom integration.
How do I connect MCP Go to my AI client?
Add MCP Go to your client's MCP configuration using the stdio or SSE connection shown in the usage examples on this page, then restart the client to load the server.
What tools does MCP Go provide?
MCP Go provides 3 tools: hello_world, calculate and http_request.
Is MCP Go free to use?
MCP Go is listed on AIMCP for free. Any API keys or accounts required by the underlying service are set by its provider.
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