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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 |
|---|---|---|---|---|---|
| 2251 | com.retirecrunch/calculators FIRE & retirement calculators + a multi-currency portfolio rebalancer (exact buy/sell trades). | clean | — | +9.3 | 24.0 |
| 2252 | Returnolio Read-only stock research: company scores, the Monthly Top 10, the screener and your own portfolio. | clean | — | +4.0 | 24.0 |
| 2253 | com.revampvacations/revamp Search Revamp's live Armenia catalog: stays, tours, restaurants; check availability; plan trips. | clean | — | — | 24.0 |
| 2254 | Revdoku Cloud storage with email-receiving buckets. Store and share files with people and AI agents. | clean | — | — | 24.0 |
| 2255 | RewindMap Historical borders and dated map events with source attribution and coverage limits. | clean | — | — | 24.0 |
| 2256 | Rhylthyme Real-time multi-track schedules for cooking, lab protocols, events and workouts. Validate and share. | clean | — | — | 24.0 |
| 2257 | AXON Epistemic MCP Official ℰMCP server for AXON — exposes 99 primitives, 34 templates, 30 examples to AI agents. | clean | — | — | 24.0 |
| 2258 | RightAIChoice — verified AI tool data Verified data on 8,000+ AI tools: live status, pricing, sentiment, alternatives. Free, read-only. | clean | — | — | 24.0 |
| 2259 | RigorLoop Research Bounties Search and commission verified human research review through funded Research Bounties. | clean | — | — | 24.0 |
| 2260 | com.rivendeploy/mcp-server Manage Riven Deploy services: list, inspect deployments, start, stop, restart or redeploy. | clean | — | — | 24.0 |
| 2261 | Naturepedia Canonical Discovery Search and resolve Naturepedia, Robbie's Razor, and GC-MRD-v2.0 canonical resources. | clean | — | — | 24.0 |
| 2262 | RoboPartPicker Source-linked robotics projects, bills of materials and components for AI agents. | clean | — | — | 24.0 |
| 2263 | MakeMeBetter AI Manage your MakeMeBetter AI tasks, habits, and goals from your AI assistant. | clean | — | — | 24.0 |
| 2264 | com.rolnia/mcp Profile, CV, jobs, compensation & application-tracking tools for AI agents, by rolnia.com. | clean | — | — | 24.0 |
| 2265 | Rootpublish AI facts check Check what an AI assistant tells buyers about a company against the company's own pricing pages. | clean | — | — | 24.0 |
| 2266 | RQM Jobs MCP Delegate 60 specialist work products: 20 WaveEngine, 20 RQM Studio, and 20 RQM Robotics jobs. | clean | — | — | 24.0 |
| 2267 | RQM Robotics Jobs Delegate 20 typed RQM Robotics jobs for validation, diagnosis, comparison, and optimization. | clean | — | — | 24.0 |
| 2268 | RQM Studio Jobs Delegate 20 fail-closed RQM Studio quantum work products with fixed-request x402. | clean | — | — | 24.0 |
| 2269 | RQM WaveEngine Jobs Delegate 20 typed, evidence-backed WaveEngine signal work products with fixed-request x402. | clean | — | — | 24.0 |
| 2270 | com.rssatlas/rss-atlas Search a curated RSS feed directory and fetch latest articles. EN/JA. Sign in to use favorites. | clean | — | — | 24.0 |
| 2271 | Rubiic Make videos with Rubiic: start one from a brief, render it to MP4, export GIFs, stills and captions. | clean | — | — | 24.0 |
| 2272 | Run402 x402 pay-per-call infra for agents: $0.03 image generation, Postgres, auth, storage, functions. | clean | — | — | 24.0 |
| 2273 | Mirrors AI agent testing: replay real sessions against a rebuilt staging environment to catch regressions. | clean | — | — | 24.0 |
| 2274 | com.runvouch/runvouch Watchdog for unattended AI agents: alerts, evidence checks and a verifiable proof per run. | clean | — | — | 24.0 |
| 2275 | Saaskly: B2B software reviews and comparisons Independent UK business software reviews, rankings and real pricing as read-only MCP tools. | clean | — | — | 24.0 |
| 2276 | SameDayDesk agent tools Readiness checks, a paid Fix Pack, TaskMarket reads, and caller-declared funnel evidence. | clean | — | — | 24.0 |
| 2277 | Sandbox as a Service Give an agent a real Linux VM: run commands, move files, expose a preview URL, destroy it. | clean | — | — | 24.0 |
| 2278 | Santismm Knowledge — Harness Engineering, Agentic AI & Governance Query core AI knowledge, essays, executable Labs, Homeric data and epistemic claims. | clean | — | — | 24.0 |
| 2279 | Sapiens Sintéticos Operate your Sapiens Sintéticos AI studio: generate image, article, voice, music and video. | clean | — | — | 24.0 |
| 2280 | Afromorphism Read-only access to S. Araba Lawson's Afromorphism essays, glossary, books, and site. | clean | — | — | 24.0 |
| 2281 | Savee Read your Savee saves, boards and home feed, and search its public library. Read-only. | clean | — | — | 24.0 |
| 2282 | SavePropTax Free check of a California home for a Proposition 8 property tax reduction, plus owner filing. | clean | — | — | 24.0 |
| 2283 | SavingsLast retirement calculators Retirement drawdown, 72(t) SEPP, RMD, Roth conversion, Social Security and state-tax calculators. | clean | — | — | 24.0 |
| 2284 | com.savvly/savvly Savvly MCP: query fund data, model projections, and compare against alternative retirement products. | clean | — | — | 24.0 |
| 2285 | NEM Explorer (ScadaMiner) Query Australia's electricity market (NEM/AEMO): prices, generation, FCAS, interconnectors, bids. | clean | — | — | 24.0 |
| 2286 | ScanForAI Score text and web pages for signs of AI writing; check images for hidden AI instructions. | clean | — | — | 24.0 |
| 2287 | Scannd Trigger security scans and read reports/vulnerabilities via the hosted Scannd API. Free: 2 scans/mo. | clean | — | — | 24.0 |
| 2288 | com.schedulala/schedulala Schedule and publish social posts to 12 platforms with first comments, analytics, and listening. | clean | — | — | 24.0 |
| 2289 | Schedule & Chill A free social media scheduler your AI tools can post through — LinkedIn, Bluesky, Mastodon, YouTube. | clean | — | — | 24.0 |
| 2290 | Schelling Add Forward Multi-agent coordination for AI agents: shared spaces, tasks, search, mailbox and persistent state. | clean | — | — | 24.0 |
| 2291 | com.scopeblind/protect-mcp Fail-closed Cedar policy gate + Ed25519 signed receipts for agent tool calls. Denies on any error. | clean | — | — | 24.0 |
| 2292 | ScrapeField Google Maps, LinkedIn, Instagram, TikTok and X data as tools. Demo mode needs no key. | clean | — | — | 24.0 |
| 2293 | com.scrapeunblocker/scrapeunblocker-mcp Fetch any web page's HTML or AI-parsed JSON through the ScrapeUnblocker anti-bot API. | clean | — | — | 24.0 |
| 2294 | com.scrapeunblocker/scrapeunblocker-mcp-remote Fetch any web page's HTML, AI-parsed JSON, or Google results via the ScrapeUnblocker anti-bot API | clean | — | — | 24.0 |
| 2295 | ScrapingBee Scrape any web page, search Google/Amazon/Walmart/YouTube and extract data via the ScrapingBee API. | clean | — | — | 24.0 |
| 2296 | Screen Browser Narrated demo and tutorial videos of your web app, from a guide or your coding agent. | clean | — | — | 24.0 |
| 2297 | ScreensDesign Research mobile apps, onboarding, paywalls, and competitors with real screens, flows, and reviews. | clean | — | — | 24.0 |
| 2298 | Screenshot Scout Capture screenshots of webpages as images or PDFs with Screenshot Scout. | clean | — | — | 24.0 |
| 2299 | Scribiz Transcripts, summaries, chapters and timestamped answers for video links, for AI agents. | clean | — | — | 24.0 |
| 2300 | ScriptGrain Your writing voice measured across 45 attributes; drafts in that voice, scored against it. | 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.