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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.
59,385
servers indexed
85
with verified activity
20.0
median score
21,857
carrying risk flags
last refreshed
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 56851 | Obsidian MCP Turns Obsidian vaults into AI-queryable knowledge graphs with 12 tools | clean | — | — | 9.0 |
| 56852 | io.github.sgroy10/speclock AI Constraint Engine — enforces CLAUDE.md and .cursorrules as laws. 51 MCP tools. | clean | — | — | 9.0 |
| 56853 | SAME - Stateless Agent Memory Engine Persistent memory for AI coding agents. Local-first SQLite + vector search. 17 MCP tools. | medium | — | — | 9.0 |
| 56854 | io.github.sh6drack/zen-mcp MCP server for Zen Browser automation via WebDriver BiDi | clean | — | — | 9.0 |
| 56855 | ShaBaasPay MCP Server MCP server for PayTo agreements and payment initiation in Australia. | clean | — | — | 9.0 |
| 56856 | io.github.shackleai/memory Persistent memory for AI coding tools. 11 tools for any MCP-compatible AI tool. | clean | — | — | 9.0 |
| 56857 | CyberLens Security scanning for websites, public repositories, and Open CLAW skills. | clean | — | — | 9.0 |
| 56858 | io.github.shadowrootdev/awesome-agent-skills MCP server with 100+ AI agent skills from Anthropic, Vercel, Trail of Bits, Hugging Face & more. | clean | — | — | 9.0 |
| 56859 | io.github.shafarenkacfi/mcp-server-registration An MCP server that provides [describe what your server does] | clean | — | — | 9.0 |
| 56860 | io.github.shalevshalit/image-recognition-mcp MCP server for AI-powered image recognition and description using OpenAI vision models. | clean | — | — | 9.0 |
| 56861 | io.github.shalevshalit/image-recongnition-mcp MCP server for AI-powered image recognition and description using OpenAI vision models. | clean | — | — | 9.0 |
| 56862 | GhostFree MCP server that scans your repo's dependencies for security vulnerabilities based on published CVEs. | clean | — | — | 9.0 |
| 56863 | Commune Email and SMS MCP server for AI agents — 41 tools for inboxes, sending, search, and SMS. | clean | — | — | 9.0 |
| 56864 | Xiaohongshu (Little Red Book) MCP Server Publish, search, and manage Xiaohongshu (Little Red Book) content via MCP tools. | clean | — | — | 9.0 |
| 56865 | pykrx-mcp Korean stock market data (KOSPI/KOSDAQ) with ETF tracking and fundamental analysis | clean | — | — | 9.0 |
| 56866 | io.github.sharedmemoryai/memory Persistent memory for AI agents. Remember, recall, and explore a shared knowledge graph. | clean | — | — | 9.0 |
| 56867 | io.github.sharozdawa/ai-visibility Track brand visibility across ChatGPT, Perplexity, Claude, and Gemini. | clean | — | — | 9.0 |
| 56868 | io.github.sharozdawa/content-optimizer SERP-based content scoring and optimization with 7 SEO categories. | clean | — | — | 9.0 |
| 56869 | io.github.sharozdawa/indexnow Submit URLs for instant indexing via IndexNow and Google Indexing API. | clean | — | — | 9.0 |
| 56870 | io.github.sharozdawa/robotstxt-ai Analyze and generate robots.txt with AI crawler detection for 20+ bots like GPTBot and ClaudeBot. | clean | — | — | 9.0 |
| 56871 | io.github.sharozdawa/schema-gen Generate Schema.org JSON-LD markup for 12 types including Person, Product, and FAQ. | clean | — | — | 9.0 |
| 56872 | ContextLattice Private-by-default, local-first memory/context/task orchestrator for MCP apps and agents. | clean | — | — | 9.0 |
| 56873 | io.github.shemshallah/qtcl-mcp-server Agent-native post-quantum blockchain. 11 tools: send, balance, quantum oracle metrics. Flat fee. | clean | — | — | 9.0 |
| 56874 | io.github.shensi8312/blogburst-mcp-server AI social media agent — generate content, auto-pilot posting, analytics for 9+ platforms. | clean | — | — | 9.0 |
| 56875 | Slack Explorer MCP MCP server specialized in retrieving information from Slack messages and threads | clean | — | — | 9.0 |
| 56876 | io.github.shin-bot-litellm/litellm-mcp Give AI agents access to 100+ LLMs. Call any model, compare outputs. | clean | — | — | 9.0 |
| 56877 | Browser Proof Evidence-backed web verification for agents with deterministic JSON, text evidence, and screenshots. | clean | — | — | 9.0 |
| 56878 | io.github.ship24-official/ship24-tracking Track any parcel by tracking number — real-time status, event history, and carrier detection. | clean | — | — | 9.0 |
| 56879 | Basis Protocol Stablecoin risk scores, wallet risk profiles, and transaction risk assessment. | clean | — | — | 9.0 |
| 56880 | io.github.shopanaio/novaposhta MCP Server for Nova Poshta API integration with AI assistants | clean | — | — | 9.0 |
| 56881 | Shoptera Product Intelligence Search ~8.5M products from 2,500+ Central European e-shops. Semantic, keyword, GTIN lookup. | clean | — | — | 9.0 |
| 56882 | io.github.shotwellj/air-blackbox EU AI Act compliance scanner for Python AI agents — scan, analyze, and remediate | clean | — | — | 9.0 |
| 56883 | io.github.shubhamekapure/social-search-mcp Deep social media search for LLMs: Facebook, Reddit, LinkedIn, Instagram & more. | clean | — | — | 9.0 |
| 56884 | PCI DSS v4.0.1 Compliance Checker PCI DSS v4.0.1 compliance scanner for Go payment services, delivered as an MCP server | clean | — | — | 9.0 |
| 56885 | Runway AI Video Generation AI video generation with Gen-4, Veo 3, and Aleph editing. Text-to-video, image-to-video, 4K upscale | clean | — | — | 9.0 |
| 56886 | io.github.siddmax/namera Check name availability across domains, trademarks, and social handles. Score and rank candidates. | clean | — | — | 9.0 |
| 56887 | io.github.sidney/web-to-markdown-mcp MCP server fetches URL through a real Chromium browser, returns main content as clean Markdown | clean | — | — | 9.0 |
| 56888 | Brand Intelligence Search and analyze 5,600+ companies across 30 technology verticals. | clean | — | — | 9.0 |
| 56889 | io.github.sigaihealth/cancer-support-hub Search 585+ free cancer support resources across Washington State in 7 languages | clean | — | — | 9.0 |
| 56890 | io.github.signal-found/sf-mcp Reddit outreach at scale — find prospects, send 1000s of DMs/day, and manage your CRM via AI agents. | clean | — | — | 9.0 |
| 56891 | ShipSwift 40+ production-ready SwiftUI recipes for building full-stack iOS apps via MCP. | clean | — | — | 9.0 |
| 56892 | SignNow Api Helper MCP MCP server for SignNow API helper tools (stdio only). | clean | — | — | 9.0 |
| 56893 | SignNow MCP Server A MCP server that gives AI agents access to SignNow eSignature workflows over STDIO. | clean | — | — | 9.0 |
| 56894 | SilbercueSwift Fastest iOS MCP server. 40 tools: xcresult parsing, WDA automation, 0.3s screenshots. | clean | — | — | 9.0 |
| 56895 | Quality QR Create and manage trackable QR codes with scan tracking, analytics, and dynamic URL updates. | clean | — | — | 9.0 |
| 56896 | io.github.silversurfer562/memdocs Git-native project memory for AI assistants with enterprise-grade audit compliance | clean | — | — | 9.0 |
| 56897 | io.github.simonenavifare/navifare-mcp Flight price comparison MCP server. Search multiple booking sources to find better flight prices. | clean | — | — | 9.0 |
| 56898 | SeekLink Local read-only semantic search for Markdown vaults through MCP. | clean | — | -0.1 | 9.0 |
| 56899 | io.github.simplemindedbot/mnemex Temporal memory for AI with decay and reinforcement. Two-layer storage (JSONL + Markdown). | clean | — | — | 9.0 |
| 56900 | KDP Niche Research Kindle niche intelligence (demand/competition/BSR/revenue) gated by x402 USDC on Base. | clean | — | — | 9.0 |
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.