Every listed MCP server and skill. Filter by where it runs, what it needs, and how it is licensed.
1–12 of 78 tools for “debugging”
Clear allRoot-cause-first method to apply to any bug, test failure or unexpected behavior before proposing fixes.
skill/MIT/no key
Diagnoses Qdrant production issues using metrics and observability tools. Use when someone reports 'optimizer stuck', 'indexing too slow', 'memory too high', 'OOM crash', 'queries are slow', 'latency
official/skill/MIT/★ 40k in collection/no key
Reticle intercepts, visualizes, and profiles JSON-RPC traffic between your LLM and MCP servers in real-time, with zero latency overhead. Stop debugging blind. Start seeing everything.
skill/MIT/★ 122/no key
Enable any LLM (e.g. Claude) to interactively debug any language for you via MCP and a VS Code Extension
skill/MIT/★ 516/no key
MCP server to communicate with DAP servers allowing AI Agents the ability to debug live programs.
go/MIT/★ 105/no key
FlowLens is an open-source MCP server that gives your coding agent (Claude Code, Cursor, Copilot, Codex) full browser context for in-depth debugging and regression testing.
python/Apache-2.0/★ 108/no key
A MCP Debugger Server for Windows executables (x86 and x64). Exposes debugger functionality as MCP Tools for static / dynamic analysis of the debuggee and memory inspection through a clean interface.
skill/MIT/★ 13/no key
Decorate stdio MCP servers with debugging and other capabilities
skill/MIT/★ 18/no key
MCP server for debugging Electron apps via Chrome DevTools Protocol. Start/attach processes, capture screenshots, read console errors & network logs, inspect DOM, evaluate JS, and automate UI — built
node.js/ISC/★ 90/no key
Visual UI testing and debugging MCP server with Playwright, screenshots, DOM inspection, workflow validation, and visual diffs.
node.js/ISC/★ 83/no key
🚇 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.
node.js/MIT/★ 84/no key
Who stands behind it
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