Delve debugger 통합을 위한 MCP 서버

이 TypeScript 기반 MCP 서버는 Go 프로그램에 대한 Delve debugger에 완벽한 인터페이스를 제공합니다. 그것은 MCP 도구를 통해 모든 주요 Delve 명령과 기능을 구현합니다.

특징

자원

• delve://를 통해 목록 및 액세스 디버그 세션 한국어
• 각 세션은 유형, 대상 및 포트에 대한 메타데이터를 가지고 있습니다.
• 세션 세부 사항 및 상태에 대한 JSON 표현

도구

디버그, 추적 및 분석 Go 프로그램:

• 디버그 명령 (debug, attach], exec], test])
• 핵심 덤프 분석
• 프로그램 추적
• rr로 디버깅
• DAP 서버 지원
• 조건을 가진 Breakpoint 관리
• 실행 제어 (continue, step], next)
• 변하기 쉬운 검사 및 평가
• 백엔드 선택 (native, lldb], rr)
• 로깅 구성
• 세션 관리

환경 설정

서버는:

• Delve 설치 (go install github.com/go-delve/delve/cmd/dlv@latest)
• 재생 기능 : 모질라 rr (https://github.com/mozilla/rr)]
• Node.js 및 npm

설치

Delve MCP 서버를 설치하려면:

개발

의존성 설치:

서버 구축:

auto-rebuild를 가진 발달을 위해:

delve-mcp

MCP server for Delve debugger integration

This is a TypeScript-based MCP server that provides a complete interface to the Delve debugger for Go programs. It implements all major Delve commands and capabilities through MCP tools.

Features

Resources

• List and access debug sessions via delve:// URIs
• Each session has metadata about its type, target, and port
• JSON representation for session details and state

Tools

Debug, trace, and analyze Go programs with:

• Debug commands (debug, attach, exec, test)
• Core dump analysis
• Program tracing
• Replay debugging with rr
• DAP server support
• Breakpoint management with conditions
• Execution control (continue, step, next)
• Variable inspection and evaluation
• Backend selection (native, lldb, rr)
• Logging configuration
• Session management

Environment Setup

The server requires:

• Go installed with Delve (go install github.com/go-delve/delve/cmd/dlv@latest)
• For replay functionality: Mozilla rr (https://github.com/mozilla/rr)
• Node.js and npm

Installation

To install Delve MCP server:

npm install @dwisiswant0/delve-mcp

Development

Install dependencies:

npm install

Build the server:

npm run build

For development with auto-rebuild:

npm run watch

Configuration

To use with Claude Desktop, add the server config:

• On Linux: ~/.config/Claude/claude_desktop_config.json.
• On MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json.
• On Windows: %APPDATA%/Claude/claude_desktop_config.json.

{
  "mcpServers": {
    "delve-mcp": {
      "command": "/path/to/delve-mcp/build/index.js"
    }
  }
}

Available Tools

Debug Commands

• debug - Debug a Go package in current directory or specified package
• attach - Attach to a running process by PID
• exec - Execute and debug a precompiled binary
• test - Debug tests in current package or specified package
• core - Examine a core dump file with associated executable
• dap - Start a Debug Adapter Protocol (DAP) server
• replay - Replay an rr trace recording
• trace - Trace program execution with function matching

Control Commands

• setBreakpoint - Set a breakpoint with optional condition
• removeBreakpoint - Remove an existing breakpoint
• continue - Continue program execution
• next - Step over to next line
• step - Step into function call
• stepout - Step out of current function
• variables - List local variables in current scope
• evaluate - Evaluate expression in current scope

Configuration Commands

• version - Get Delve version information
• setBackend - Configure debug backend (native, lldb, rr)
• configureLogging - Configure debug logging components

Usage Examples

Starting a Debug Session

// Debug current package
{ name: "debug" }