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.
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MCP server to communicate with DAP servers allowing AI Agents the ability to debug live programs.
MIT ★ 108 -
MCP server for version-aware RE-UE4SS documentation and live introspection, control, and debugging of UE4SS-injected games.
MIT ★ 2 -
MCP debugger for radare2, x64dbg, cdb, and Frida. Disassembly, CFG, xrefs, and live debugging over stdio or HTTP.
MIT ★ 1 -
MCP server giving AI agents full access to Julia's runtime via a live Gate — code execution, introspection, debugging, testing, and semantic search
MIT ★ 67 -
MCP server exposing WinDbg/DbgEng (live user-mode, kernel, crash dumps, Time Travel Debugging) to AI agents over stdio or over HTTP with --listen
MIT ★ 21 -
Zero-dependency, RAM-only HTTP debugging proxy + MCP server in Go. Your AI agent inspects live traffic, but sees salted correlation tags instead of tokens, cookies and IPs. 0 disk writes.
npm MIT -
Debug and fault-test any WebRTC session — Chrome extension, MCP server for AI coding agents, npm library, and Playwright plugin. Live RTCPeerConnection/WebSocket inspection, reconnect testing, network-loss simulation.
MIT ★ 4 -
fireclaudegithub.com/h1tools/fireclaudeupdated this year
Lets Claude Code debug a page already open in your real Firefox session — read live console/network activity, eval JS, snapshot the DOM, and take screenshots via an MCP server, without spinning up a separate automated browser.
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Logs, traces and LLM calls from every run, live in VS Code: terminals, debug sessions, Docker and OpenTelemetry, next to production in Datadog, CloudWatch, Loki, Elasticsearch, Cloud Logging and SQL databases. Shared with Copilot, Claude Code or Codex over MCP.
MIT ★ 2 -
Build on your PC. Run on your Amiga. Deploy, debug and drive a real Amiga from Linux, macOS, Windows, a phone or an AI agent (MCP server for Claude, Codex, Gemini CLI, Cursor): live debug output, DOS call traces, screen, gadgets by name, ARexx. AmigaOS 2.04+, any 68000.
MIT ★ 4 -
Conduit live-debug core + Rea static domains. 30 frozen tools + prefixed rea domains over stdio/HTTP.
npm MIT -
OrangeCandygithub.com/Nechja/OrangeCandyupdated this year
AI-assisted debugging suite for .NET. A single MCP server that provides two complementary tools for AI agents and a live dashboard for us humans.
NOASSERTION ★ 2 -
Static tools read dead binaries. DEA debugs live processes for coding agents—in ≤191 tokens per step (MCP + Antigravity Skill).
★ 2 -
🛠️ Control and inspect a live Chrome browser with `chrome-devtools-mcp` for reliable automation, debugging, and performance insights.
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Playwright end-to-end testing MCP server — run, debug and inspect E2E tests from any AI agent: failure analysis, live DOM inspection, selector validation, visual diffs, flaky-test diagnosis.
MIT -
Claude Code plugin for the Hyper Solutions anti-bot API: integrate and debug request-based scrapers for Akamai, Incapsula, DataDome, and Kasada, with live request-capture (powhttp) and HAR-analysis MCP servers.
★ 5 -
MCP server plugin for 1C:EDT — 46 tools over the live EDT model: metadata and BSL with unsaved editor changes, forms, DCS, metadata editing, validation, yaxunit run and debug. MCP-сервер внутри 1С:EDT для AI-агентов.
NOASSERTION ★ 9 -
Give your AI agent eyes (screenshot live pages), ears (Sentry/Datadog/Rollbar errors + runtime checks), hands (verify fixes worked), and root-cause tools (source-map trace resolution, git regression blame), and debug tools (run tests, stream logs, query y
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 -
Team knowledge evaporates daily — pairing sessions, debugging context, architectural rationale lost to Slack. Distillery captures it at the point of creation, connects it into a living graph, and surfaces it conversationally. It monitors feeds, tracks what matters to your projects, and alerts you before you know to ask. A team brain that learns.
NOASSERTION ★ 25 -
SAP ABAP MCPgithub.com/Coaspe/sap-abap-mcpno update data
SAP ABAP MCP is a local-first Model Context Protocol server that enables AI coding agents to develop, test, analyze, and operate SAP ABAP systems through the official ABAP Development Tools HTTP services. It supports repository search and source editing, structured DDIC workflows, enhancement inspection, paged package navigation, source-backed object creation, semantic services, activation, ABAP Unit and ATC, transports, abapGit, RAP generation, debugging, bounded class and executable-program profiling, runtime dumps, traces and feeds, cross-system comparison, dependency analysis, guarded refactoring, and an opt-in same-origin Screen/GUI Status bridge. Curated compact, development, and assurance presets reduce tool-schema token use without removing capabilities from the default surface. The default local stdio mode can be extended with governed self-hosted Streamable HTTP, API-key roles, OIDC/JWT authentication, request-scoped SAP bearer forwarding, per-session isolation, rate limits, structured audit logs, or a side-effect-free embeddable Node.js API. It also includes browser OAuth Authorization Code with PKCE, a read-only transport assurance CLI and GitHub Action, BTP service-key profile import, and live-SAP evidence tooling. SAP profiles and credentials remain on the user's computer, with passwords and OAuth credentials protected by macOS Keychain or Windows DPAPI. SAP-dependent capabilities are validated against the user's own SAP release, configuration, and authorizations.
smithery -
python-devtools-mcpgithub.com/holo-q/python-devtools-mcpupdated this year
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Select a layout layer on a live UI, move it for real, and hand the result to an AI agent over MCP.
npm MIT -
Point at a layer in a live UI (web DOM, Android Compose), drag it on the real screen, hand it to your AI agent via MCP
MIT ★ 2 -
🛡️ AI-agent-safe MCP server for Arthas — let Claude Code / Cursor / any MCP client diagnose live Java JVMs (watch · trace · tt · heapdump · jad) behind 3-tier security gates, lifecycle auto-cleanup and secret masking.
MIT -
MCP for Godot (4.2+)
MIT ★ 9 -
charles-mcpgithub.com/heizaheiza/charles-mcpupdated this year
Charles Proxy MCP server with live capture, structured traffic analysis, and agent-friendly tool contracts
pypi MIT -
Charles-mcpgithub.com/heizaheiza/Charles-mcpupdated this year
Charles Proxy MCP server for AI agents with live capture, structured traffic analysis, and agent-friendly tool contracts
MIT ★ 332 -
Three.js MCP server — inspect scenes, live-preview tweaks and turn them into code. Website audits, video frame capture, Playwright helpers.
npm MIT -
Framework-agnostic live WebRTC inspection and fault injection: peer connections, tracks, data channels, WebSockets, fake mic/camera, and real transport/signaling fault injection for reconnect testing.
npm MIT -
面向人与 AI 协作的共享串口工作台:网页实时日志、交互终端、快捷脚本、操作回溯与人工接管,支持 CLI/MCP。Shared serial workbench for humans & AI: live logs, terminal, scripts, command history, CLI & MCP.
MIT -
Android-MCP-gogithub.com/tintupratap/Android-MCP-goupdated this year
Self-contained Android MCP server in Go — automatic USB→Wi-Fi ADB, managed ADB & scrcpy, live device control, and zero Android SDK dependency.
NOASSERTION -
See every hop of a request through your local LLM system: a tracing server, a live flow map, a waterfall per request, and an MCP server for Claude Code and Cursor. One static Go binary.
Apache-2.0 ★ 1 -
MCP server for GameMaker (macOS). Give any AI model — Claude, GPT, Gemini — superpowers over your projects: edit scripts, objects and rooms, build & run them via Igor, and control the running game live: variables, instances, input, screenshots. 52 tools. stdio + HTTP.
MIT -
The missing open-source Kubernetes UI with a built-in MCP server for AI agents. See what's broken, why, and what changed. Issues, Topology, event timeline, Helm, GitOps, live service traffic, and cluster audits - all in one Go binary.
npm Apache-2.0 ★ 4,127 -
Find out what your app did, from its logs to its threads, and ask AI about it (GitHub Copilot or Claude Code, MCP): multi-GB logs, live tail, filters, request tracing, exceptions, thread dumps, GC logs, heap and crash dumps, JVM profiling, SSH. Windows, macOS, Linux.
MIT ★ 2 -
Click any mesh in a three.js or React Three Fiber scene to see the line of code that made it, the calls that led there and the helpers it used, then edit its values live. A Vite plugin with one-command setup and nothing to add to your code, plus an MCP server for AI assistants like Claude Code.
npm MIT ★ 1 -
End-to-end encrypted, temporary Rust Playgrounds for AI agents and people: MCP server, agent links, remote MCP, JavaScript SDK and permissioned local Run/Debug.
npm MIT