MCP servers that ship as code — a repository or a package you install and run locally (usually over stdio). They have no hosted endpoint, so we cannot probe or grade them: instead each one shows its repository, install command, license, stars and when it was last updated.
Collected from GitHub repositories and npm, PyPI, Cargo, Go, Maven, NuGet and RubyGems packages tagged as MCP servers, the official MCP Registry, Docker's MCP catalog, ModelScope, Baidu MCP World, Cline and other public directories; one entry per repository. A server that also offers a hosted endpoint is listed under Remote instead. These entries are not counted in our reachability, verification or readiness statistics.
-
agent-replay-debugger-mcpgithub.com/csoai-org/agent-replay-debugger-mcpupdated this year
Agent Replay Debugger MCP — record every agent step + replay deterministically. Step-debugger for agentic loops. Audit-evidence signed exports. By MEOK AI Labs.
pypi MIT -
@iflow-mcp/uncooe-agent-debuggergithub.com/uncooe/debug-runbookupdated this year
Runbook-driven backend incident investigation framework for AI agents
npm mit -
Lets AI coding agents drive the Visual Studio 2022/2026 debugger for native C/C++: CLI, MCP server and OpenCode tool.
MIT -
⏳ AI Agent Time-Travel Debugger, SQLite Shadow Snapshot & Instant Rollback Engine MCP Server — Take 1ms pre-edit checkpoints, inspect unified diffs & rollback broken AI edits without touching Git.
MIT ★ 1 -
AI-Debugger-Assistantgithub.com/Manvendra-2006/AI-Debugger-Assistantupdated this year
AI-powered autonomous code debugger built with MERN Stack + Groq AI + MCP — upload your project ZIP, let the AI agent inspect, analyze, and fix bugs step by step.
MIT ★ 6 -
JetBrains IDE plugin (currently PhpStorm) that gives AI agents full debugger control via MCP
Apache-2.0 ★ 2 -
Analyze software: memory scanner, debugger and static analysis of executables, .NET and Electron apps, from the desktop, the command line, or an AI agent through MCP.
MIT ★ 35 -
MCP server giving AI agents full debugger control over running Java applications — inspect state, set breakpoints, evaluate expressions, and mutate values at runtime via JDWP/JDI
MIT ★ 34 -
OpenMobgithub.com/ZevnixAi-Applications/OpenMobupdated this year
Your phones on your desktop — and in Claude. Open-source Android + iOS device lab: live mirror, tap/type, app-scoped logs, Flutter hot reload, an lldb debugger, and an MCP server so AI agents can drive real devices. macOS + Windows, MIT.
MIT ★ 4 -
Free, open-source memory scanner and debugger for Windows, for 32- and 64-bit targets: pointer scanner, find-what-writes, auto-assembler, speed hack, Lua, and an MCP server for AI agents
GPL-2.0 ★ 11 -
MCP servers for connecting debuggers to AI agents. Supports GDB, LLDB and PDB.
MIT ★ 10 -
Kaboom Agentic Browser is an AI debugger, inspector, and verification toolkit for local-first browser development workflows.
npm AGPL-3.0-only -
MCP tool server for AI coding agents -- encoding-aware file tools, binary analysis, DAP debugger, SSH/SFTP, process memory, and more
MIT ★ 26 -
gasoline-mcpgithub.com/brennhill/gasoline-mcp-ai-devtoolsupdated this year
Gasoline MCP is an AI Debugger, Inspector, and Observability toolkit. It acts as Chrome DevTools for AI Agents using the Model Context Protocol (MCP).
npm AGPL-3.0-only -
TypeScript MCP server exposing a single delegate tool to run task-specific sub-agents (review, debugger, security) via explicit CLI wrappers.
npm -
iflow-mcp_brennhill-gasoline-agentic-browsergithub.com/brennhill/gasoline-agentic-browser-devtools-mcpupdated this year
Gasoline Agentic Browser is an AI Debugger, Inspector, and Observability toolkit. It acts as Chrome DevTools for AI Agents using the Model Context Protocol (MCP).
pypi AGPL-3.0-only -
MCP server that lets AI coding agents (Claude Code, GitHub Copilot, Codex, Cursor) drive a running Visual Studio: build, Error List, solutions, editor, debugger. No VSIX.
MIT -
sortiegithub.com/srivtx/sortieupdated this year
Semantic execution debugger for Solana. Reconstructs CPI trees, decodes failures (0x1771 → 'slippage exceeded'), profiles compute. MCP server for AI agents.
MIT -
terminal-use-mcpgithub.com/HLH2023/terminal-use-mcpupdated this year
MCP Server for terminal computer use — control interactive TUI programs (vim, htop, lazygit, REPLs, debuggers, installers, AI agent TUIs) via MCP protocol. Supports local + remote SSH terminals with session persistence.
MIT -
T-SQL Step Debugger
MIT -
rust-debugger-skillgithub.com/mohsen1/rust-debugger-skillupdated this year
IDE-grade Rust debugging for coding agents (Claude Code / Codex) — a skill and an MCP server, built on rust-analyzer + lldb-dap. Zero dependencies.
Apache-2.0 ★ 1 -
MCP server that lets AI agents (Claude, Cursor) debug your .NET / ASP.NET Core app
MIT ★ 15 -
EVM calldata decoding, debug trace revert pinpointing, storage slot layout mapping, and reentrancy auditing.
MIT -
claude-mcp-debuggergithub.com/bastiencb/claude-mcp-debuggerupdated this year
MCP debug server for AI coding agents. Debug Python, Node.js, Java & browser JavaScript with breakpoints, stepping, variable inspection, and real-time event capture. Works with Claude Code, Cursor, Windsurf, or any MCP client — no IDE required.
MIT ★ 1 -
MCP server that helps your coding agent find likely runtime failures in JavaScript and TypeScript. Uses the Claude Code, Codex or Copilot CLI you already have, so there's no API key.
MIT ★ 2 -
AI agent that walks your site’s key journeys (purchase, sign-up, lead) in a real browser and checks that GA4, Google Ads, Meta and TikTok tags fire correctly. Works from the CLI or as an MCP server in your AI app.
npm MIT ★ 1 -
Open-source AI agent that QA-tests your website's analytics, ad and consent tracking (GA4, GTM, Google Ads, Meta, TikTok). Bring your own model (Claude, OpenAI, Gemini) or use it from your chat app over MCP.
npm MIT -
Predicts where code is likely to fail. Ships as a VS Code extension and as an MCP server that coding agents can call while reviewing code. Auth is borrowed from the Claude Code, Codex, or GitHub Copilot CLI you are already signed in to.
npm MIT -
Native C/C++ crash, hang and minidump debugging for Claude Code, Codex, Qwen and other MCP coding agents via DAP, GDB, LLDB and CodeLLDB.
npm Apache-2.0 -
React Native AI devtools: MCP server giving AI agents eyes and hands in your running app (logs, network, state inspection, tap, screenshot). Published as ExecBro.
npm MIT -
PCSX2-MCPgithub.com/hkmodd/PCSX2-MCPupdated this year
AI-powered PCSX2 debugger bridge via Model Context Protocol (MCP). Set breakpoints, read registers, disassemble MIPS, inspect memory all from your AI coding assistant. Pre-built, plug-and-play.
GPL-3.0 ★ 43 -
krometrailgithub.com/nklisch/krometrailupdated this year
Runtime debugging viewport for AI coding agents
npm MIT -
A lightweight, headless Java IDE for AI coding agents.
MIT ★ 18 -
gdb-mcpgithub.com/datobena/gdb-mcpupdated this year
Model Context Protocol server for driving GDB from an LLM.
pypi MIT -
byobgithub.com/wxtsky/byobactive
Bring Your Own Browser — let your AI agent use the Chrome you already have open
MIT ★ 145 -
Static tools read dead binaries. DEA debugs live processes for coding agents—in ≤191 tokens per step (MCP + Antigravity Skill).
★ 2 -
MCP server for .NET debugging — 34 tools for breakpoints, inspection, exception autopsy, code analysis, and more. Built on ICorDebug.
AGPL-3.0 ★ 31 -
Let your coding agent develop firmware on the real board, with the hardware as the gate.
pypi Apache-2.0 ★ 26 -
MCP server that lets AI agents debug kernels through QEMU's gdbstub - no gdb binary. Breakpoints, registers, DWARF lines, backtraces, and triple-fault diagnosis.
MIT ★ 1 -
MCP debug server for .NET — launch, attach, set breakpoints, inspect variables, and step through code from AI agents
MIT ★ 1 -
cheatengine-mcp-bridgegithub.com/miscusi-peek/cheatengine-mcp-bridgeupdated this year
Connect your favorite AI agents directly to Cheat Engine via MCP. Automate reverse engineering, pointer scanning, and memory analysis using natural language.
MIT ★ 1,805 -
Autonomous M2M MCP server that scrubs framework noise & redacts secrets from AI agent error logs before they hit your context window
npm MIT ★ 6 -
AI-powered crash triage over MCP — drives real CDB/GDB/LLDB sessions across Windows, Linux, and macOS so AI assistants debug from runtime truth, not guesswork.
BSD-3-Clause ★ 1 -
Kayagithub.com/RazvanGolan/Kayaupdated this year
Interactive real-time debugging and testing for .NET APIs, SignalR hubs, and gRPC services in .NET, plus an MCP server for AI-hosted invocation workflows, delivered as a suite of NuGet packages.
MIT ★ 11 -
🚇 A plugin-based MCP server for React Native runtime debugging, inspection, and automation. Connects to Metro bundler via Chrome DevTools Protocol — no app code changes needed for most features.
MIT ★ 89 -
Native C/C++ crash, hang and minidump debugging for Claude Code, OpenAI Codex, Qwen Code and other AI agents via MCP/DAP, GDB, LLDB and CodeLLDB.
npm Apache-2.0 ★ 1 -
TCP-enhanced fork of Cheat Engine MCP Bridge. Connect Cursor, Copilot and Claude AI directly to local or remote Cheat Engine via TCP. Automate reverse engineering, pointer scanning, and memory analysis using natural language.
MIT ★ 75 -
The agent runtime for React Native and Expo: an MCP server that sees the app the way React sees it, knows which file produced each element, acts without coordinates, and proves it works. Local only, zero dependencies.
npm MIT -
jwt-labgithub.com/alishah730/jwt-labupdated this year
jwt-lab – A fast, secure, beautiful JWT CLI tool and MCP server for developers & AI agents. Encode, decode, verify, inspect, audit, and generate keys for JSON Web Tokens.
npm MIT -
Eclipse IDE MCP server: a Model Context Protocol server that lets AI coding agents such as Claude Code, Codex and OpenCode build, run, debug and test Java projects inside a live Eclipse workspace, via JDT, launch configurations and the JUnit runner.
MIT -
Accessibility and SEO panel for vite dev that gives the issues to your AI agent over MCP: WCAG, ARIA and SEO checks on the page, axe-core when installed, plus a Playwright helper and a CLI for CI
npm MIT -
ABAP development from Claude and other MCP hosts: read and write source, transports, unit tests, ATC, dumps, debugger. Multi-system, with server-side guard rails.
MIT ★ 15 -
x64dbg-MCP Server is a native MCP (Model Context Protocol) plugin for x64dbg that exposes the debugger's full functionality over HTTP. Connect any MCP-compatible AI assistant and control x64dbg programmatically: set breakpoints, step through code, read memory, dump registers, and more. Built with Zig — zero dependencies, single-binary output, cros
MIT ★ 2,828