Golang

安装配置

{
    "mcpServers": {
        "golang-mcp-server": {
            "command": "<your path to golang MCP server go executable>",
            "args": [],
            "env": []
        }
    }
}

README 摘要

       [](https://pkg.go.dev/github.com/metoro-io/mcp-golang) [](https://goreportcard.com/report/github.com/metoro-io/mcp-golang)  # mcp-golang mcp-golang is an unofficial implementation of the [Model Context Protocol](https://modelcontextprotocol.io/) in Go. Write MCP servers and clients in golang with a few lines of code. Docs at [https://mcpgolang.com](https://mcpgolang.com) ## Highlights - 🛡️**Type safety** - Define your tool arguments as native go structs, have mcp-golang handle the rest. Automatic schema generation, deserialization, error handling etc. - 🚛 **Custom transports** - Use the built-in transports (stdio for full feature support, HTTP for stateless communication) or write your own. - ⚡ **Low boilerplate** - mcp-golang generates all the MCP endpoints for you apart from your tools, prompts and resources. - 🧩 **Modular** - The library is split into three components: transport, protocol and server/client. Use them all or take what you need. - 🔄 **Bi-directional** - Full support for both server and client implementations through stdio transport. ## Example Usage Install with `go get github.com/metoro-io/mcp-golang` ### Server Example ```go package main import ( "fmt" "github.com/metoro-io/mcp-golang" "github.com/metoro-io/mcp-golang/transport/stdio" ) // Tool arguments are just structs, annotated with jsonschema tags // More at https://mcpgolang.com/tools#schema-generation type Content struct { Title string `json:"title" jsonschema:"required,description=The title to submit"` Description *string `json:"description" jsonschema:"description=The description to submit"` } type MyFunctionsArguments struct { Submitter string `json:"submitter" jsonschema:"required,description=The name of the thing calling this tool (openai, google, claude, etc)"` Content Content `json:"content" jsonschema:"required,description=The content of the message"` } func main() { done := make(chan struct{}) server := mcp_golang.NewServer(stdio.NewStdioServerTransport()) err := server.RegisterTool("hello", "Say hello to a person", func(arguments MyFunctionsArguments) (*mcp_golang.ToolResponse, error) { return mcp_golang.NewToolResponse(mcp_golang.NewTextContent(fmt.Sprintf("Hello, %server!", arguments.Submitter))), nil }) if err != nil { panic(err) } err = server.RegisterPrompt("promt_test", "This is a test prompt", func(arguments Content) (*mcp_golang.PromptResponse, error) { return mcp_golang.NewPromptResponse("description", mcp_golang.NewPromptMessage(mcp_golang.NewTextContent(fmt.Sprintf("Hello, %server!", arguments.Title)), mcp_golang.RoleUser)), nil }) if err != nil { panic(err) } er...