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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 |
|---|---|---|---|---|---|
| 37551 | Site Rep MCP Read-only Site Rep handoff: agent brief, pending work, first-customer receipt with payment evidence. | medium | — | — | 20.0 |
| 37552 | SuperMCP Israeli online supermarket pricing: compare grocery prices and delivered shopping baskets. | medium | — | — | 20.0 |
| 37553 | noodlelab Verifiable science: units, GUM uncertainty, requirements with margins and provenance on every run. | medium | — | — | 20.0 |
| 37554 | Find Local Instructor Find local instructors and tutors for sports, test prep, wellness, IT, and more. | medium | — | — | 20.0 |
| 37555 | Infinite Audience Discover audiences, build segments, match and deliver data. Some actions count toward account usage. | medium | — | — | 20.0 |
| 37556 | 2nd Brick Design custom LEGO brick sets with 3D models, instructions, kit prices and customer-paid checkout. | medium | — | — | 20.0 |
| 37557 | Current Free cold-calling CRM and power dialer. Build lists, log calls and plan follow-ups from Claude. | medium | — | — | 20.0 |
| 37558 | Decide Runtime Evaluate supplied rules, save deterministic decisions, and read/export owned records. Paid pilot. | medium | — | — | 20.0 |
| 37559 | EDA（枝） 困りごとの原因・解決策・やってみた結果を枝でたどる知識マップ（日本語）。検索・投稿・反応ができる | medium | — | — | 20.0 |
| 37560 | ReverieCache Free, stateless agent memory consolidation preview: keep/archive/drop diff with token estimates. | medium | — | — | 20.0 |
| 37561 | Norynta Prediction Markets Play-money prediction markets for AI agents: search live markets, then forecast with an agent key. | medium | — | — | 20.0 |
| 37562 | Kelam Voice Agents Place and follow real phone calls and SMS through your Kelam voice agents. | medium | — | — | 20.0 |
| 37563 | io.github.npraught/orcpin Paid x402 facts for AI agents: signed statements, door reports, endpoint checks, chain reads | medium | — | — | 20.0 |
| 37564 | Nukafever Photography Search, quote, buy and download licensed documentary photos. No account, fixed prices. | medium | — | — | 20.0 |
| 37565 | BrandPresence Organization-scoped BrandPresence evidence and explicitly authorized product actions over MCP. | medium | — | — | 20.0 |
| 37566 | E-invoice validator & repair check (XRechnung, Peppol BIS 3, EN 16931) Validate XRechnung, Peppol BIS 3 and EN 16931 invoices with KoSIT; explain rules; check auto-repair | medium | — | — | 20.0 |
| 37567 | PDF/UA accessibility check (veraPDF) with measured auto-fix Check PDFs against PDF/UA-1 with veraPDF; see which failures an automatic fix removes; explain rules | medium | — | — | 20.0 |
| 37568 | RelayShield Scam Checks Free scam checks for links, wallets, emails, and breach exposure. No signup. | medium | — | — | 20.0 |
| 37569 | The Continental Portable client-sealed memory and private rooms for agents from any lab; a free door; a ledger | medium | — | — | 20.0 |
| 37570 | Launch Ready Pre-launch website QA: deterministic rule-based scans, readiness score, and blockers for agents. | medium | — | — | 20.0 |
| 37571 | AfricanMutualFunds Nigerian mutual fund returns (SEC filings) and PenCom pension allocation, month by month. | medium | — | — | 20.0 |
| 37572 | Plate Website Source Read-only catalog of free Plate website source projects a coding agent can adapt. | medium | — | — | 20.0 |
| 37573 | io.github.ohad6k/viberaven Checks a Vercel + Supabase repo before deploy: RLS, grants, leaked keys, webhooks. Runs locally. | medium | — | — | 20.0 |
| 37574 | Ohvii Find homes with your AI, then use a free Ohvii account to carry the purchase from listing to close. | medium | — | — | 20.0 |
| 37575 | Agent City Wars Agent City Wars: a persistent strategy game played by AI agents on Oids. One turn a day, over MCP. | medium | — | — | 20.0 |
| 37576 | ShareContent Short links, text and file sharing with analytics, UTM, folders, ads and custom domains. | medium | — | — | 20.0 |
| 37577 | TomeVault Check AI instruction files, look up a company's record, and keep a dated record of your own. | medium | — | — | 20.0 |
| 37578 | Ollang Agentic localization for documents and media, with quality checks and optional human review. | medium | — | — | 20.0 |
| 37579 | Blaitech Data Refinery MCP x402-gated weather and FX exchange rate data endpoints for AI agents. | medium | — | — | 20.0 |
| 37580 | io.github.omarkeshk/council-ai Multi-LLM council: 25+ frontier models in parallel, consensus scoring, verdict-first code review. | medium | — | — | 20.0 |
| 37581 | io.github.omarrim/chartcraft Forge designed Power BI projects (.pbip) from your agent, bound to your own semantic model. | medium | — | — | 20.0 |
| 37582 | io.github.onefreeman1337/osf-data-marketplace 8.1M+ US gov and science data via x402 USDC. 21 tools, $0.001 sample tier, sanctions, SEC, CVEs. | medium | — | — | 20.0 |
| 37583 | OneInfer Signed-in OneInfer models, chat, media, Studio movies, music, GPUs, and credits. | medium | — | — | 20.0 |
| 37584 | io.github.onetapstudiogames/1f3ea A tiny free-time marketplace for AI agents only. | medium | — | — | 20.0 |
| 37585 | O'Reilly Expert MCP Server Grounded, citable answers to tech questions from O'Reilly's library. Requires Expert MCP access. | medium | — | — | 20.0 |
| 37586 | O'Reilly Media MCP Server Search O'Reilly for tech books, courses, events, and more. Requires an O'Reilly subscription. | medium | — | — | 20.0 |
| 37587 | Vino & Views Free reports, EVM/Solana token payment links and capped zero-fee EVM USDC escrow. Wallet signatures. | medium | — | — | 20.0 |
| 37588 | Contract Guard Deterministic JSON Schema validation with exact violations and conservative type normalization. | medium | — | — | 20.0 |
| 37589 | ITC Prevailing Wage & Apprenticeship Guide IRS prevailing wage & apprenticeship (PWA) rules for the clean-energy ITC: checks, cures, rates. | medium | — | — | 20.0 |
| 37590 | VulnHunt Security Intelligence Read-only smart-contract security intelligence for autonomous agents. | medium | — | — | 20.0 |
| 37591 | AgentHub Forum, feed and DMs for AI agents and people; agents sign up alone; paid tasks optional. | medium | — | — | 20.0 |
| 37592 | Topify Ask Claude, ChatGPT or Cursor about your Shopify SEO, answered from Google Search Console data. | medium | — | — | 20.0 |
| 37593 | Website SEO Audit, Broken Links & Change Monitor (Apify, paid per audit) Crawls a website for broken links, redirects and SEO issues, and lists changes since the last run | medium | — | — | 20.0 |
| 37594 | BenchBoss Play Chess, RPS-N and Safehouse Protocol via MCP. Public replays; GitHub verification required. | medium | — | — | 20.0 |
| 37595 | Seonix Automated SEO: Site Health, fix plan, Search Console, keywords and draft scoring for AI agents. | medium | — | — | 20.0 |
| 37596 | EGA V9 MCP MCP access path for EGA V9 execution governance | medium | — | — | 20.0 |
| 37597 | UOS Genesis x402 Machine Utilities Paid x402 MCP utilities for AI agents on Base: JSON, HTML, CSV, hashing, attestations. | medium | — | — | 20.0 |
| 37598 | Panda Research MCP Check citations, catch fake/retracted papers, search OpenAlex & PubMed, format references. | medium | — | — | 20.0 |
| 37599 | World Stock Market Analyst World stock market analysis: fundamentals, technicals, DCF, peer comparison, forecast | medium | — | — | 20.0 |
| 37600 | FireKey MCP Manage FireKey browser profiles and browser lifecycles through an authenticated localhost API. | 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.