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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.
54,385
servers indexed
86
with verified activity
20.0
median score
19,556
carrying risk flags
last refreshed
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 24401 | 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 |
| 24402 | Celo MCP Server Query Celo blockchain data: blocks, tokens, NFTs, contracts, governance and staking | clean | — | — | 24.0 |
| 24403 | org.cieltech.pathguard/pathguard Crypto transaction safety tool — screens addresses and transactions for scam risk. | clean | — | — | 24.0 |
| 24404 | D20DAO Verifiable Randomness Verifiable VRF draws on Arc, 0.05 USDC each. On Robinhood Chain, integrate on chain with the SDK. | clean | — | — | 24.0 |
| 24405 | Dictionary of Applied Machine Learning Look up, search and cross-reference machine-learning terms from dictionaryofml.org. | clean | — | — | 24.0 |
| 24406 | nope-mcp — Open Educational Resources search Search German open educational resources (OER) via AMB/schema.org metadata, open licenses only. | clean | — | — | 24.0 |
| 24407 | Fabulotheca Folk tale and folklore scholarship search: verbatim passages with sources. Access by application. | clean | — | — | 24.0 |
| 24408 | FAIR Appraisers Search public FAIR appraiser profiles by location, specialty, and intended use. | clean | — | — | 24.0 |
| 24409 | Feegate AI Agent data marketplace catalog & platform metrics Pay-per-call MCP data products listed on Feegate. Free discovery, x402 USDC paid queries on Base. | clean | — | — | 24.0 |
| 24410 | 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 |
| 24411 | FoodEx2 Encoder Turn an English food description into an EFSA FoodEx2 code. | clean | — | — | 24.0 |
| 24412 | FreeTTS Text to speech in 149 languages: MP3 links from any assistant. Free without an account. | clean | — | — | 24.0 |
| 24413 | Georgia Civic Data Georgia education, Census, and immigration data: query, filter, aggregate, and link datasets. | clean | — | — | 24.0 |
| 24414 | hangel hangel (Turkiye): NGOs, events, volunteering, open grants, donation-linked stores and products. | clean | — | — | 24.0 |
| 24415 | org.heathy/nutrition Nutrition for more than 1,100 plant foods from 30 national tables, plus GB/EU & US claim checking | clean | — | — | 24.0 |
| 24416 | org.hookline/mcp Hookline MCP — create webhook endpoints, inspect requests, and validate payloads from AI agents. | clean | — | — | 24.0 |
| 24417 | @imqueue Search @imqueue docs and scaffold typed services & clients from your AI coding agent. | clean | — | — | 24.0 |
| 24418 | Indox Convert documents, images, video, 3D models and fonts with the Indox API. | clean | — | — | 24.0 |
| 24419 | IP Judge Check an IP or your own network exit before using ChatGPT, Claude, Gemini or Meta Muse. | clean | — | — | 24.0 |
| 24420 | Jobbi Agent Gigs Index of paid tasks AI agents can do, aggregated hourly from public bounty and task boards. | clean | — | — | 24.0 |
| 24421 | Lettras word search Word searches, crosswords, sudoku and Unicode text styles in 6 languages, accents kept. | clean | — | — | 24.0 |
| 24422 | Lexiara Provenance-backed EU and UK legislation for AI agents, addressable to the individual provision. | clean | — | — | 24.0 |
| 24423 | Particles An append-only ledger of sourced, dated, confidence-scored claims your agent cites and you audit | clean | — | — | 24.0 |
| 24424 | The Living Bread Scripture with evidence labels, churches and prayer near you, crisis lines first. Jesus is Lord. | clean | — | — | 24.0 |
| 24425 | DexSQL SQL for Android APK and DEX files: classes, methods, strings, references and smali. | clean | — | — | 24.0 |
| 24426 | org.lunenburgbudgetproject/archive The Lunenburg, Massachusetts town and school budget, every figure traced to its source document. | clean | — | — | 24.0 |
| 24427 | 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 |
| 24428 | MAA Intelligence Korean listed medical AI, biotech and device companies linked to MFDS and FDA regulatory records. | clean | — | — | 24.0 |
| 24429 | Melaya Create and run any AI agents systems from 6k+ tools. Give your AI hands access to your Android. | clean | — | — | 24.0 |
| 24430 | NameWheel Fair random picks with the wheel in your chat: pick names, split teams, run certified draws. | clean | — | — | 24.0 |
| 24431 | NobetciEczane.org Türkiye ve KKTC'de güncel nöbetçi eczaneler: il, ilçe veya konuma göre eczane adı ve adresi. | clean | — | — | 24.0 |
| 24432 | org.nsgoods/nsgoods-workbench-mcp Read only x402 catalogue: payability verdicts, prices, drift, host status, signatures. No wallet. | clean | — | — | 24.0 |
| 24433 | org.onekash/icloud-calendar-mcp MCP server for iCloud (Apple) Calendar access via CalDAV | medium | — | — | 24.0 |
| 24434 | OnionLens Tor Tools Tor address validation and retrieval fixtures, with disclosed research logging. | clean | — | — | 24.0 |
| 24435 | OpenArg — Argentina public data Argentina's official public data (INDEC, BCRA, 38 portals): search, read tables, cited answers. | clean | — | — | 24.0 |
| 24436 | Mizuki Fixed-price maintenance for public GitHub issues, paid in USDC on Solana. | clean | — | — | 24.0 |
| 24437 | OpenDeviceDB Check 21,000+ devices with open firmware or protocols before reverse engineering one. | clean | — | — | 24.0 |
| 24438 | Open Entity Adopt, read, verify and record an Open Entity identity (OEIS-1). No auth, no CAPTCHA. | clean | — | — | 24.0 |
| 24439 | OpenFormatDB Identify a file, find open tools for its format, convert it locally with WebAssembly. | clean | — | — | 24.0 |
| 24440 | Indiana Code Search unofficial Indiana Code, IGA companions, and appellate cases. Not legal advice. | clean | — | — | 24.0 |
| 24441 | Linear Project Scope-gated Linear project administration with optional GitHub and Obsidian evidence adapters | clean | — | — | 24.0 |
| 24442 | Operations Pulse Local-first operational pulses, durable ticket memory, and governed connection discovery. | clean | — | — | 24.0 |
| 24443 | Project Status Read-only project readiness, dependency, evidence, and bounded local activity views. | clean | — | — | 24.0 |
| 24444 | RunGlance Read-only local progress, usage, lock state, work lists, and verified run receipts. | clean | — | — | 24.0 |
| 24445 | OpenOak Secure AI access to OpenOak tasks, notes, and Kanban boards. | clean | — | — | 24.0 |
| 24446 | OpenSERP Search Google, Bing, Yandex, Baidu, DuckDuckGo and Ecosia with original ranks, plus page extraction. | clean | — | — | 24.0 |
| 24447 | OpenSysML MCP server SysML v2 and KerML for coding agents: workspace diagnostics and edits, execution, REPL sessions. | clean | — | — | 24.0 |
| 24448 | Optics Drive Android, iOS, smart TV and web apps from an agent; save the steps as CSV/YAML test suites. | clean | — | — | 24.0 |
| 24449 | Contact Affordance Check how to contact a business website, and whether that contact path actually works. | clean | — | — | 24.0 |
| 24450 | Domain Liveness Is this business's website still there? Checks apex and www, and DNS separately from HTTP. | 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.