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.
54,385
servers indexed
86
with verified activity
20.0
median score
19,556
carrying risk flags
last refreshed
The weekly report
What moved, what dropped, and what appeared — a short read every Monday. No spam, unsubscribe in one click.
Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 28001 | Subtraq Create short links, track clicks and attribute sales — 8 tools backed by the Subtraq API. | medium | — | — | 20.0 |
| 28002 | SuppCo Supplement research, product and brand TrustScores, and your SuppCo stack and Buying Club cart. | medium | — | — | 20.0 |
| 28003 | co.tasklinkr/corpus Maintained behavior records for the tools and platforms AI agents use, distilled from live docs. | medium | — | — | 20.0 |
| 28004 | co.tasklinkr/directory Discovery for the agent ecosystem: findable businesses, tools, knowledge, agent spaces, skills. | medium | — | — | 20.0 |
| 28005 | co.tasklinkr/skills Executable skill packages for agents: vetted competence, ready to run, not just documents. | medium | — | — | 20.0 |
| 28006 | Tera Studio Find a song's key and tempo, shift it to suit your voice, then hear songs sung in your own voice. | medium | — | — | 20.0 |
| 28007 | The Coin Daily Research Read-only crypto research: prices, funding, liquidations, market context, news and shows. | medium | — | — | 20.0 |
| 28008 | co.theoldways/library Search historical texts and mythology references with citation URLs from The Old Ways library. | medium | — | — | 20.0 |
| 28009 | co.thinair/data PostgreSQL, MySQL, and SQL Server in one session. 26 read-only MCP tools for AI agents. | medium | — | — | 20.0 |
| 28010 | co.thinair/geo Geocoding, routing, isochrones, traffic, weather, and place search for AI agents. 19 MCP tools. | medium | — | — | 20.0 |
| 28011 | co.truerent/rental-review Free professional review of a contractor's equipment rental invoices. Referral and intake only. | medium | — | — | 20.0 |
| 28012 | Pitch Turn URLs, recordings, docs, assets, or ideas into launch films, demo recordings, and decks. | medium | — | — | 20.0 |
| 28013 | Undercart Shopify store intelligence: search 700K+ stores by revenue, apps and traffic; ads and emails. | medium | — | — | 20.0 |
| 28014 | Gro Manage subscriptions, customers and email campaigns in your Gro account. | medium | — | — | 20.0 |
| 28015 | UTMKit UTM-tagged short links with naming rules, QR codes and click analytics, from your AI. | medium | — | — | 20.0 |
| 28016 | Value Ledger 研值 Monthly revenue, MoM/YoY growth and industry rankings for Taiwan-listed companies (TWSE/TPEx). | medium | — | — | 20.0 |
| 28017 | Veedio Short-Video Planner Plan TikToks, Reels and Shorts: hook, timed beats, captions, CTA, plus the right Veedio tool page. | medium | — | — | 20.0 |
| 28018 | The Very Good Letter Company Design and send real letters, written in ink with a pen, in your brand, from your assistant. | medium | — | — | 20.0 |
| 28019 | VideoUpscaler AI video upscaler: enhance videos to 1080p, 2K or 4K and track upscaling tasks. | medium | — | — | 20.0 |
| 28020 | co.vincap/listed-wine-companies Listed wine-company index, results, calendar and estates; dated, sourced. Not investment advice. | medium | — | — | 20.0 |
| 28021 | Wave AI AI note taker for phone calls, meetings and in-person talks. Search, quote, act on recordings. | medium | — | — | 20.0 |
| 28022 | Wellspent: fee-only financial advisors Find fee-only financial advisors in the US and Canada by location, specialty, and client type. | medium | — | — | 20.0 |
| 28023 | Xianmi Library Search and read ~250k pages of Chinese Buddhist texts from Xianmi Library (xianmi.co). | medium | — | — | 20.0 |
| 28024 | YachtFinder Search about 20,000 yachts for sale, charter and sold, with where AIS last placed each one. | medium | — | — | 20.0 |
| 28025 | YouGame Publish a browser game on YouGame: the build rules, the leaderboard SDK, pre-upload checks. | medium | — | — | 20.0 |
| 28026 | Youngster: book a senior into a free tech-help session Book seniors into free, in-person tech-help sessions at libraries and venues across Australia. | medium | — | — | 20.0 |
| 28027 | AgentGate Check an AI agent is registered, Active and Verified in Concordium's registry. By Crypto Money Maker | medium | — | — | 20.0 |
| 28028 | AgentReady Is your website ready for AI agents? 0-100 score, A-F grade and fixes. By Crypto Money Maker | medium | — | — | 20.0 |
| 28029 | CounterpartyCheck Pre-payment check for EVM/Solana addresses: ok/caution/block with reasons. By Crypto Money Maker | medium | — | — | 20.0 |
| 28030 | YourAITools Credits Prepaid credits for every YourAITools agent API: quote a call and check a credits key balance. Free. | medium | — | — | 20.0 |
| 28031 | DomainCheck Domain and email trust checks for agents: DNS, SPF/DMARC, disposable email. By Crypto Money Maker | medium | — | — | 20.0 |
| 28032 | YourAITools MCP Hub All 22 YourAITools agent APIs in one MCP server. Most tools free; pay with credits or x402. | medium | — | — | 20.0 |
| 28033 | InjectScan Scan text for prompt injection: risk score, verdict, matched spans. Built by Crypto Money Maker | medium | — | — | 20.0 |
| 28034 | LeakGuard Find and redact leaked secrets, wallet keys and PII before an AI agent sends text. | medium | — | — | 20.0 |
| 28035 | PayGuard OFAC SDN sanctions screen for crypto addresses, for agents that send payments. By Crypto Money Maker | medium | — | — | 20.0 |
| 28036 | PerpCheck Hyperliquid pre-trade order check: will it be rejected, fix values, liquidation, impact, funding. | medium | — | — | 20.0 |
| 28037 | PerpRadar Read-only perp funding, OI and positioning across 4 onchain venues. Not financial advice. | medium | — | — | 20.0 |
| 28038 | PkgGuard Dependency scan for agents: known CVEs and malicious packages via OSV.dev. By Crypto Money Maker | medium | — | — | 20.0 |
| 28039 | SignCheck Pre-sign safety check for agent wallets: tx, EIP-712, EIP-7702, x402. By Crypto Money Maker | medium | — | — | 20.0 |
| 28040 | SmartPerps Read-only Hyperliquid smart-money positioning: top-trader bias, flows. Not financial advice. | medium | — | — | 20.0 |
| 28041 | SolVerdict Safety check for Solana SPL/Token-2022 mints: SAFE/CAUTION/DANGER + reasons. By Crypto Money Maker | medium | — | — | 20.0 |
| 28042 | StackDetect Detect a website's tech stack (frameworks, hosting, CDN, analytics). By Crypto Money Maker | medium | — | — | 20.0 |
| 28043 | TASignal Read-only crypto indicators, risk sizing and rule backtests. Not financial advice. | medium | — | — | 20.0 |
| 28044 | TokenVerdict Base token safety check: simulated buy/transfer/sell, owner powers, liquidity. By Crypto Money Maker | medium | — | — | 20.0 |
| 28045 | ToolFit + MCPCheck Audit, pin and diff agent tool lists; preflight and watch remote MCP servers. Free tier; x402. | medium | — | — | 20.0 |
| 28046 | ToolPick Find and live-check the paid x402 API for an agent task, ranked by real 30-day payers and price. | medium | — | — | 20.0 |
| 28047 | ToolRoute Route each agent task to the few tools it needs (BM25 shortlist). Free tier; x402 or credits. | medium | — | — | 20.0 |
| 28048 | Transcribe (speech-to-text) Pay-per-minute speech-to-text: audio URL to text, SRT or VTT. Paid via x402 or credits. | medium | — | — | 20.0 |
| 28049 | WebRead Turn any public web page into clean Markdown for LLMs; respects robots.txt. By Crypto Money Maker | medium | — | — | 20.0 |
| 28050 | x402fix x402 endpoint doctor: grades a paid route A-F unpaid, with paste-ready fixes. By Crypto Money Maker | medium | — | — | 20.0 |
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.