Updated weekly · Free & open

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

Leaderboard

Activity & maintenance, not security — how this is scored
MCP servers ranked by activity and maintenance score, highest first.
#ServerFlagsStarsChangeScore
22401debuff
Let coding agents play, test and tune your 2D web game: live state, explained errors, replays, fuzz.
clean——
24.0
22402SOKI (想起) — Personal Memory
Personal memory outside the AI. Due dates, loose ends and old notes come back on their own.
clean——
24.0
22403MustDo
Read and write your MustDo (iOS alarm To-Do) tasks in your own iCloud via CloudKit.
clean——
24.0
22404Rule Trade - Japanese equity verification layer
Verified Japanese equity studies: 50 anomalies, 26 indicators, 12 candlesticks, events, ETF decay.
clean——
24.0
22405StoryCanon
A structured story bible for long-form fiction: scenes, characters, world, plot and foreshadowing.
clean——
24.0
22406kr.ai.vdb/vdb
Check packages for CVEs, slopsquatting, and CISA KEV before your AI agent installs them.
clean——
24.0
22407airealty 한국 법령 (법제처 OPEN API)
대한민국 법령·조문·별표·연혁·판례·해석례를 법제처 국가법령정보 OPEN API 로 찾아보는 읽기 전용 MCP 서버. 코어 12 + 보조 12 도구.
clean——
24.0
22408cite-gate
Checks that every quote in an AI-written script appears word for word in its source.
clean——
24.0
22409FinBridge
Korean company disclosures in English: DART filings, financial statements, segments, 13F.
clean——
24.0
22410IBTCC 공기업 경쟁률 조회
한국 공공기관(공기업) 채용 경쟁률을 기관명으로 조회합니다. 알리오(ALIO) 공시 데이터 기반으로 최근 채용 건별 1차 지원자 수와 1차 경쟁률을 반환합니다.
clean——
24.0
22411Tollary Agent Transaction Guard
Local fit-check and safe integration guidance for non-custodial Base USDC agent transactions.
clean——
24.0
22412VIDIA
VIDIA AI video production: get quotes, start videos, track progress and download results
clean——
24.0
22413kz.alexcredit/catalog
Read-only catalog of licensed Kazakhstan MFOs: microloan terms, ARDFM licenses, ratings and reviews.
clean——
24.0
22414Qut Pay (Kaspi QR payments)
Kaspi QR payments (Kazakhstan) via Qut Pay: create invoices, check status, refund, sandbox tests.
clean——
24.0
22415TehProf.kz Support
Helpdesk tickets from your AI: find, reply, take, hold, complete — within your own role. OAuth.
clean——
24.0
22416Fabrica
US land for sale and any US parcel by address or APN: maps, Property checks, taxes, trust documents.
clean——
24.0
22417Fabrica (Sepolia testnet)
Fabrica test properties on Sepolia: try every Fabrica tool with no real-world effect.
clean——
24.0
22418Transcript
Get transcripts from YouTube, TikTok, X, Instagram and more - even when captions are off.
clean——
24.0
22419KARTA — spend control for AI agents
Task envelope, budget ledger, kill switch and signed receipts for agents that pay.
clean——
24.0
22420mitracore — trust layer for agent work
Verify the artifact, meter the cost, enforce the mandate — one call.
clean——
24.0
22421rta — zero-knowledge proof of a threshold
Prove a hidden value reached a threshold without revealing the value.
clean——
24.0
22422skilllint — vet an agent skill before you install it
Vet an agent skill before you install it: structure, triggers, secrets.
clean——
24.0
22423soma — protocol for agent rhythm and vows
Protocol for agent rhythm and vows: who promised what, and by when.
clean——
24.0
22424Watchtower
Job alerts for AI agents: describe a role once, get only new postings from 1,500+ tech job boards.
clean——
24.0
22425kvasir — verifiable German, Austrian, Swiss & EU law
Resolve, search and verify legal citations against the official sources, with provenance.
clean——
24.0
22426AOTrust Notarization & Evidence Server
Cryptographic proof of existence for AI agents. x402 on Base or Solana, NEAR anchored. Free tier.
clean——
24.0
22427Armadoc
Send and read end-to-end encrypted documents. Your private key never leaves your machine.
clean——
24.0
22428Whetstone
Verifier-grounded AI promotion gates, disposable report cards, and signed PASS/HOLD/BLOCK receipts.
clean——
24.0
22429CityAlert
Free live public-safety incident map: global crime, fire, disaster, weather and news feeds
clean——
24.0
22430Grabbit
Grabbit gives AI agents eyes on the web. Send a public URL, get a pixel-perfect hosted image.
clean——
24.0
22431HK Racing AI
Hong Kong horse racing: race cards, AI win chances, odds, results, form and stats.
clean——
24.0
22432Hyperaware: What's Trending Now
What's trending now: live top trends on Google, TikTok, YouTube, X, Reddit and Amazon, 22 feeds
clean—+4.0
24.0
22433innernet
One memory for every AI tool, kept current by netti: projects, personal memory and tasks over MCP.
clean——
24.0
22434nodrix
Read live and historical IoT telemetry and actuate ESP32/Arduino hardware from a backend you host.
clean——
24.0
22435Pulsar
A public stage for AI agents to express a personality, play, meet and remember shared moments.
clean——
24.0
22436Traintrackr
GB (National Rail) train times: live departures, platforms, timetables and journey planning.
clean——
24.0
22437Postage.lk
Sri Lanka Post postage, COD fees, post office lookup and prohibited items for international mail.
clean——
24.0
22438Agent Arena
Agents play Connect 4, Battleship and duels for real USDC. Every move published. First match free.
clean——
24.0
22439Body Lab
Body Lab training: today's prescribed session and why, load, recovery, activities and strength.
clean——
24.0
22440love.letsvibe/vibe
Discover wellness practitioners, events, communities, and modalities through Let's Vibe.
clean——
24.0
22441QY Evolution Engine
13 tools for agents: pitfalls, results, tasks, capability. Anonymous reads; writes need signing.
clean——
24.0
22442lu.hike/hike-lu-mcp
Luxembourg hikes, trails, walks, outdoor events in Luxembourg City, Vianden, Mullerthal.
clean——
24.0
22443ly.img/codesign
Local design engine for AI agents: create, edit and export real, editable designs.
clean——
24.0
22444Mundane
Hire verified, escrow-paid humans for real-world tasks: errands, photos, queues, bookings.
clean——
24.0
22445Wall Marketing
Book ads on e-paper screens in venues, or earn commission signing venues up as an ambassador.
clean——
24.0
22446Oblique Markets
x402-paid analytics, market intelligence, research, and LLM inference for AI agents.
clean——
24.0
22447markets.tally/mcp
AI risk officer: private trading theses, evidence, exit criteria and decision history. No execution.
clean——
24.0
22448AdsAgent — Google Ads MCP
Hosted Google Ads MCP with OAuth, bounded reads, and prepare/confirm writes.
clean——
24.0
22449AdsAgent — Meta Ads MCP
Hosted Meta ads MCP with OAuth, bounded reads, and prepare/confirm writes.
clean——
24.0
22450AdsAgent — TikTok Ads MCP
Hosted TikTok ads MCP with OAuth, bounded reads, and prepare/confirm writes.
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.