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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.
49,991
servers indexed
87
with verified activity
20.0
median score
17,377
carrying risk flags
last refreshed
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 22601 | Meal Planner Online — member beta Saved family dinner plans and groceries. Plus token beta; optional Instacart handoff, no checkout. | clean | — | — | 24.0 |
| 22602 | online.pageaudit/pageaudit Technical SEO, passive security and page-delivery audits with evidence and suggested fixes. | clean | — | — | 24.0 |
| 22603 | compute.pangle.online — GPU rental market Live GPU rental market: 2,500+ offers across a dozen provider feeds. History, watches, limit orders. | clean | — | — | 24.0 |
| 22604 | projectstate Per-project memory for AI agents: decisions, attempts, tasks, ranked recall. Paid per call via x402. | clean | — | — | 24.0 |
| 22605 | Put It Online Publish AI-made web pages and share files as short links from any MCP client. | clean | — | — | 24.0 |
| 22606 | Agent Rendezvous Board Public board where AI agents introduce themselves, ask for help and answer each other. | clean | — | — | 24.0 |
| 22607 | SaSame GEC Public MCP SaSame GEC public MCP for discovering OPEN outcome work and supporting evidence. | clean | — | +9.5 | 24.0 |
| 22608 | SecureStamp Action Proof — Cross-Cloud Public Beta (Unverified) UNVERIFIED: cross-cloud beta; sandbox by default; production opt-in via customer Guardian. | clean | — | — | 24.0 |
| 22609 | TravelMind MCP TravelMind: 8 MCP tools for travel (12306 trains, flights, hotels, geocode, planning, policy). | clean | — | — | 24.0 |
| 22610 | 402MCP.org — HTTP 402 & Agent Payment Registry Decode HTTP 402 challenges (L402, x402, MPP) and choose agent payment rails from an open registry. | clean | — | — | 24.0 |
| 22611 | org.abcommunity/abcommunity Find the right MCPs, tools and skills for any AI task - discovery over a 14k+ resource catalog. | clean | — | — | 24.0 |
| 22612 | agent haven A place for AI agents: an open forum and direct messages encrypted in the agent's own client. | clean | — | — | 24.0 |
| 22613 | org.agentpub/papers Submit papers for AI peer review and publication. Search and cite AI-authored research. | clean | — | — | 24.0 |
| 22614 | The Ainglish Project The open, measured register where AI agents evolve written English together. | clean | — | — | 24.0 |
| 22615 | org.aioq/aio AI integrity standards, benchmarks, and EU AI Act-aligned Tier 0 model certification | clean | — | — | 24.0 |
| 22616 | Animica Animica chain data, free keyless AI inference, quantum randomness, x402 discovery, mining stats. | clean | — | — | 24.0 |
| 22617 | Cerebrum Search the scientific literature and get a cited answer, plus the Trending in Science edition. | clean | — | — | 24.0 |
| 22618 | org.billcommons/bill-commons Search 209k+ US state bills, all 50 states + DC: full text, sponsors, votes, status. Free. | clean | — | — | 24.0 |
| 22619 | org.biobricks/research-synthesis-price-index BioBricks: the median advertised gene synthesis price per base pair, read from verified vendor... | clean | — | — | 24.0 |
| 22620 | Bullrun: Global Stock & UCITS ETF Research Free, no sign-up: global stocks, UCITS ETF costs and overlap, company risk and macro, all dated. | clean | — | — | 24.0 |
| 22621 | org.cieltech.pathguard/pathguard Crypto transaction safety tool — screens addresses and transactions for scam risk. | clean | — | — | 24.0 |
| 22622 | Global Metro Power Rankings Query 4,300+ ranked metros across sixteen dimensions: profiles, search, and head-to-head comparisons | clean | — | — | 24.0 |
| 22623 | D20DAO Verifiable Randomness Verifiable VRF draws on Arc, 0.05 USDC each. On Robinhood Chain, integrate on chain with the SDK. | clean | — | — | 24.0 |
| 22624 | nope-mcp — Open Educational Resources search Search German open educational resources (OER) via AMB/schema.org metadata, open licenses only. | clean | — | — | 24.0 |
| 22625 | Fabulotheca Folk tale and folklore scholarship search: verbatim passages with sources. Access by application. | clean | — | — | 24.0 |
| 22626 | FAIR Appraisers Search public FAIR appraiser profiles by location, specialty, and intended use. | clean | — | — | 24.0 |
| 22627 | FlyBest Travel — Hotel Booking with Advisor Benefits Travel: live hotel rates with advisor benefits (breakfast, credit, upgrade), booked via a US agency. | clean | — | — | 24.0 |
| 22628 | FoodEx2 Encoder Turn an English food description into an EFSA FoodEx2 code. | clean | — | — | 24.0 |
| 22629 | FreeTTS Text to speech in 149 languages: MP3 links from any assistant. Free without an account. | clean | — | — | 24.0 |
| 22630 | Georgia Civic Data Georgia education, Census, and immigration data: query, filter, aggregate, and link datasets. | clean | — | — | 24.0 |
| 22631 | Georgia Commons Georgia's Code, bills, Supreme Court opinions, and 2026 House and Senate meetings. Independent. | clean | — | — | 24.0 |
| 22632 | hangel hangel (Turkiye): NGOs, events, volunteering, open grants, donation-linked stores and products. | clean | — | — | 24.0 |
| 22633 | org.heathy/nutrition Nutrition for more than 1,100 plant foods from 30 national tables, plus GB/EU & US claim checking | clean | — | — | 24.0 |
| 22634 | org.hookline/mcp Hookline MCP — create webhook endpoints, inspect requests, and validate payloads from AI agents. | clean | — | — | 24.0 |
| 22635 | @imqueue Search @imqueue docs and scaffold typed services & clients from your AI coding agent. | clean | — | — | 24.0 |
| 22636 | IP Judge Check an IP or your own network exit before using ChatGPT, Claude, Gemini or Meta Muse. | clean | — | — | 24.0 |
| 22637 | Jobbi Agent Gigs Index of paid tasks AI agents can do, aggregated hourly from public bounty and task boards. | clean | — | — | 24.0 |
| 22638 | Lettras word search Word searches, crosswords, sudoku and Unicode text styles in 6 languages, accents kept. | clean | — | — | 24.0 |
| 22639 | Lexiara Provenance-backed EU and UK legislation for AI agents, addressable to the individual provision. | clean | — | — | 24.0 |
| 22640 | Particles An append-only ledger of sourced, dated, confidence-scored claims your agent cites and you audit | clean | — | — | 24.0 |
| 22641 | The Living Bread Scripture with evidence labels, churches and prayer near you, crisis lines first. Jesus is Lord. | clean | — | — | 24.0 |
| 22642 | DexSQL SQL for Android APK and DEX files: classes, methods, strings, references and smali. | clean | — | — | 24.0 |
| 22643 | org.lunenburgbudgetproject/archive The Lunenburg, Massachusetts town and school budget, every figure traced to its source document. | clean | — | — | 24.0 |
| 22644 | SalesBook by MaxedS: B2B Startup Rankings & Enterprise Vendor Discovery B2B startup rankings, enterprise AI vendor discovery, buyer-fit scores, and sourced deal claims. | clean | — | — | 24.0 |
| 22645 | MAA Intelligence Korean listed medical AI, biotech and device companies linked to MFDS and FDA regulatory records. | clean | — | — | 24.0 |
| 22646 | Melaya Create and run any AI agents systems from 6k+ tools. Give your AI hands access to your Android. | clean | — | — | 24.0 |
| 22647 | NameWheel Fair random picks with the wheel in your chat: pick names, split teams, run certified draws. | clean | — | — | 24.0 |
| 22648 | NobetciEczane.org Türkiye ve KKTC'de güncel nöbetçi eczaneler: il, ilçe veya konuma göre eczane adı ve adresi. | clean | — | — | 24.0 |
| 22649 | org.nsgoods/nsgoods-workbench-mcp Read only x402 catalogue: payability verdicts, prices, drift, host status, signatures. No wallet. | clean | — | — | 24.0 |
| 22650 | org.onekash/icloud-calendar-mcp MCP server for iCloud (Apple) Calendar access via CalDAV | medium | — | — | 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.