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Which MCP servers are actually maintained?
The official registry lists every Model Context Protocol server but tells you nothing about whether any of them is still alive. This index scores each one on maintenance activity, flags what deserves a second look before you install it, and shows exactly how every number was reached.
41,986
servers indexed
88
with verified activity
21.0
median score
13,104
carrying risk flags
last refreshed
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 5101 | Turbo Quant Memory Local-first memory and knowledge graph for coding agents. Compact retrieval, no network. | clean | — | — | 24.0 |
| 5102 | LienDeadline Statute-cited lien and notice deadlines for material suppliers; lien guides for 50 states and DC. | clean | — | — | 24.0 |
| 5103 | AKD VaultPDF On-device PDF, resume and CSV tools. Files never leave your machine. Refuses rather than guessing. | clean | — | — | 24.0 |
| 5104 | BrowserTap MCP MCP server that drives the real Chrome you already use, through an extension and CDP. | clean | — | — | 24.0 |
| 5105 | Matomo Analytics Curated read-only Matomo Analytics tools: traffic, pages, referrers, e-commerce, real-time & more. | clean | — | — | 24.0 |
| 5106 | SISTRIX SEO Toolbox Curated SISTRIX SEO tools: visibility, rankings, keywords, backlinks, AI visibility, Amazon data. | clean | — | — | 24.0 |
| 5107 | io.github.LiquiHog/hogswap-mcp Pay any Algorand x402 invoice with any asset, plus DEX swap quotes and unsigned builds. | clean | — | — | 24.0 |
| 5108 | Fuse Local .NET compiler verification, change impact, and typed wiring for AI agents. | clean | — | — | 24.0 |
| 5109 | memdsl Review-gated declarative long-term memory with bounded read-only MCP access. | clean | — | — | 24.0 |
| 5110 | rawmem Read-only MCP access to a local append-only evidence ledger for AI agent sessions. | clean | — | — | 24.0 |
| 5111 | Scholar MCP Federated academic search, citation traversal, persistent PDF download, and temporary reading. | clean | — | — | 24.0 |
| 5112 | io.github.LizzleChen/local-dfw-mcp Your AI's DFW guide: events, appraisals, Dallas 311, crime, floods, schools, utilities, districts. | clean | — | — | 24.0 |
| 5113 | RustChain MCP MCP server for RustChain blockchain, BoTTube video, and Beacon agent messaging | clean | — | — | 24.0 |
| 5114 | LocalPro — Verified US Local Service Provider Data Verified US local service providers across 10 home-services trades. Owned data, no API key. | clean | — | — | 24.0 |
| 5115 | UltraMemory One memory, every AI: Claude, ChatGPT, Perplexity, Gemini, Cursor, OpenClaw, Hermes, any MCP client. | clean | — | — | 24.0 |
| 5116 | best-cad-mcp Windows AutoCAD MCP server for handle-first CAD automation, validation, and drawing exports. | clean | — | — | 24.0 |
| 5117 | Memory for AI Local codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens. | medium | — | — | 24.0 |
| 5118 | io.github.Looted/kibi-mcp MCP server for Kibi's requirements, traceability, and proof workflows in coding agents. | clean | — | — | 24.0 |
| 5119 | EasyPDF Edit PDF text in place, fonts and layout kept. Compress, merge, split, convert and translate PDFs. | clean | — | — | 24.0 |
| 5120 | Tag-per-Track Audio analysis and A&R scoring for music tracks: tags, lyrics, artist stats, demo triage. | clean | — | — | 24.0 |
| 5121 | FateStar Ziwei Zi Wei Dou Shu for AI agents: free natal charts, six transit levels, and optional readings. | clean | — | — | 24.0 |
| 5122 | io.github.LouisVanh/tutoring Find and book verified 1-on-1 online tutors: search by subject, price and rating, then book. | clean | — | — | 24.0 |
| 5123 | CSS SOTA What CSS you can actually ship today, from live Baseline data and MDN browser-compat-data. | clean | — | — | 24.0 |
| 5124 | Render Useful MCP MCP server for the Render Public API: all 207 endpoints plus workflow tools. | clean | — | — | 24.0 |
| 5125 | Web Hygiene MCP Live web checks for AI agents: sitemaps, robots.txt, URL status, broken links, feeds, citations. | clean | — | — | 24.0 |
| 5126 | FeedNest Your curated sources (RSS, YouTube, podcasts, Google News) as context for any AI agent. 26 tools. | clean | — | — | 24.0 |
| 5127 | ShareCut QR & Short Links Short links you can re-point after printing the QR, with click analytics. Free QR, no key. | clean | — | — | 24.0 |
| 5128 | io.github.LucasGorgal/localfig The Figma desktop app as an MCP server: full Plugin API for AI agents. Local, no token, no quota. | clean | — | — | 24.0 |
| 5129 | io.github.Lucav21/heu-mcp HEU Legal e-signature MCP: manage HEU documents and PDFs, prompt signers, download PDFs. | clean | — | — | 24.0 |
| 5130 | MicroScrape Pay-per-request webpage-to-Markdown extraction for AI agents. $0.005 USDC via x402 on Solana. | clean | — | — | 24.0 |
| 5131 | Dense Knowledge Local-first MCP memory server for persistent LLM knowledge with BM25 retrieval. | clean | — | — | 24.0 |
| 5132 | io.github.Luckycat133/traecnclaw Local persistent TraeCN coding-task gateway with a focused MCP Agent surface. | clean | — | — | 24.0 |
| 5133 | Kaval Verify the facts an agent's action depends on before it acts — ALLOW, REVIEW, or BLOCK. | clean | — | — | 24.0 |
| 5134 | Toon Memory Offline persistent memory for AI coding agents — 35 tools, 80% fewer calls, no LLM | clean | — | — | 24.0 |
| 5135 | io.github.Lukefen31/imagic AI-cull, edit and export RAW photos locally with the imagic desktop app, from any MCP client. | clean | — | — | 24.0 |
| 5136 | RepoRelay Bounded local MCP access to one approved repository for AI read/search and structured handoffs. | clean | — | — | 24.0 |
| 5137 | Air Quality MCP Free, keyless real-time air quality (US AQI plus PM2.5, PM10, ozone, NO2, SO2, CO) for any city. | clean | — | — | 24.0 |
| 5138 | Crypto Price MCP Free, keyless live cryptocurrency prices, market cap, and 24h change via CoinGecko. | clean | — | — | 24.0 |
| 5139 | Domain RDAP MCP Free, keyless domain registration lookup via RDAP: registered, available, registrar, expiration. | clean | — | — | 24.0 |
| 5140 | FX Converter MCP Free, keyless real-time currency conversion and exchange rates for any currency pair. | clean | — | — | 24.0 |
| 5141 | Holidays MCP Free, keyless public holidays lookup for any country and year, plus single-date holiday checks. | clean | — | — | 24.0 |
| 5142 | Lulu Ads — Publisher Concierge Self-serve publisher onboarding for Lulu Ads. 70% CPA, disclosed sponsored field. | clean | — | — | 24.0 |
| 5143 | Postal Lookup MCP Free, keyless postal/ZIP code lookup: place name(s), state/region, and coordinates. | clean | — | — | 24.0 |
| 5144 | Lulu Registry MCP Search and get install details on MCP servers, right from your agent -- a unified marketplace index. | clean | — | — | 24.0 |
| 5145 | Weather MCP Free, keyless real-time weather and 7-day forecasts for any city worldwide. | clean | — | — | 24.0 |
| 5146 | CaseNode Case Law API UK case law MCP (21 tools). Free API key: casenode.ai/api/signup → Dashboard → API keys. | clean | — | — | 24.0 |
| 5147 | Kivgraph Cross-repository semantic code intelligence for AI coding agents, from a local code graph. | clean | — | — | 24.0 |
| 5148 | LuxAlgo MCP LuxAlgo for AI agents: the Library, prop firms, Market Trackers, Edge Stats, and your Trade Journal | clean | — | — | 24.0 |
| 5149 | Tenki Sandbox MCP Disposable microVM sandboxes for AI agents: run code, read/write files, git, preview URLs. | clean | — | — | 24.0 |
| 5150 | io.github.Lyellr88/marm-mcp-server Universal MCP Server with advanced AI memory capabilities and semantic search. | clean | — | — | 24.0 |
A score measures maintenance activity, not safety. A high score does not mean a server is secure, and a low one does not mean it is dangerous — see the methodology for what each signal does and does not tell you.