What Go version is required?
Go 1.18 or later.
MCP4Go MCP Server
@mcp4go
Basic information
About MCP4Go MCP Server
A comprehensive Go SDK for the Model Context Protocol (MCP) - simplifying AI application development by abstracting away protocol complexities.
MCP4Go MCP Server config
No standard config provided
This server doesn't expose a parseable MCP config block in its README. See the repository for install instructions.
RepositoryMCP4Go MCP Server tools
Tool list not available yet
This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.
We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.
Overview
What is MCP4Go?
MCP4Go is a Go implementation of the Model Context Protocol (MCP), designed to simplify the development of AI applications by abstracting away protocol complexities. It targets developers building MCP servers in Go.
How to use MCP4Go?
Import the package in your Go application using go get github.com/mcp4go/mcp4go. The README demonstrates creating a server with a stdio transport, configuring server info, instructions, and tools (e.g., a time tool). Run the server with srv.Run(ctx) after setting up a context and signal handling.
Key features of MCP4Go
- Complete MCP protocol implementation in pure Go
- High-level abstractions for common MCP resources
- Pluggable architecture for custom extensions
- Comprehensive documentation and examples
- Production-ready with robust error handling
Use cases of MCP4Go
- Build custom MCP servers to expose tools and resources to AI clients
- Integrate Go-based backends with MCP‑compatible agents
- Rapidly prototype MCP endpoints using the provided high‑level API
Frequently asked questions
How do I install MCP4Go?
Run `go get github.com/mcp4go/mcp4go` in your Go module.
What protocol features does MCP4Go support?
It supports JSON-RPC communication, resource lifecycle management, prompt engineering, tool definitions and invocations, sampling parameters, and logging/diagnostics.
Is MCP4Go production-ready?
Yes. The README states it is production-ready with robust error handling.
What transport does MCP4Go support?
The example uses stdio transport (`transport.NewStdioTransport()`). Other transports are not listed in the README.
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