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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 |
|---|---|---|---|---|---|
| 52751 | io.github.lazymac2x/api-flow-analyzer Cloudflare Workers MCP server: api-flow-analyzer | clean | — | -0.6 | 9.3 |
| 52752 | io.github.lazymac2x/api-landing Cloudflare Workers MCP server: api-landing | clean | — | -0.6 | 9.3 |
| 52753 | io.github.lazymac2x/api-mock-server Cloudflare Workers MCP server: api-mock-server | clean | — | -0.6 | 9.3 |
| 52754 | io.github.lazymac2x/api-payload-auditor Cloudflare Workers MCP server: api-payload-auditor | clean | — | -0.6 | 9.3 |
| 52755 | io.github.lazymac2x/api-perf-analyzer Cloudflare Workers MCP server: api-perf-analyzer | clean | — | -0.6 | 9.3 |
| 52756 | io.github.lazymac2x/api-request-deduplicator Cloudflare Workers MCP server: api-request-deduplicator | clean | — | -0.6 | 9.3 |
| 52757 | io.github.lazymac2x/api-response-cost-analyzer Cloudflare Workers MCP server: api-response-cost-analyzer | clean | — | -0.6 | 9.3 |
| 52758 | io.github.lazymac2x/api-schema-drift-detector Cloudflare Workers MCP server: api-schema-drift-detector | clean | — | -0.6 | 9.3 |
| 52759 | io.github.lazymac2x/blog Cloudflare Workers MCP server: blog | clean | — | -0.6 | 9.3 |
| 52760 | io.github.lazymac2x/citation-verifier Cloudflare Workers MCP server: citation-verifier | clean | — | -0.6 | 9.3 |
| 52761 | io.github.lazymac2x/claude-skill-validator Cloudflare Workers MCP server: claude-skill-validator | clean | — | -0.6 | 9.3 |
| 52762 | io.github.lazymac2x/code-explainer Cloudflare Workers MCP server: code-explainer | clean | — | -0.6 | 9.3 |
| 52763 | io.github.lazymac2x/code-pattern-risk-scanner Cloudflare Workers MCP server: code-pattern-risk-scanner | clean | — | -0.6 | 9.3 |
| 52764 | io.github.lazymac2x/color-palette Cloudflare Workers MCP server: color-palette | clean | — | -0.6 | 9.3 |
| 52765 | io.github.lazymac2x/cron-collision-detector Cloudflare Workers MCP server: cron-collision-detector | clean | — | -0.6 | 9.3 |
| 52766 | io.github.lazymac2x/cron-monitor Cloudflare Workers MCP server: cron-monitor | clean | — | -0.6 | 9.3 |
| 52767 | io.github.lazymac2x/cron-parser Cloudflare Workers MCP server: cron-parser | clean | — | -0.6 | 9.3 |
| 52768 | io.github.lazymac2x/crypto-signal Cloudflare Workers MCP server: crypto-signal | clean | — | -0.6 | 9.3 |
| 52769 | io.github.lazymac2x/data-transform Cloudflare Workers MCP server: data-transform | clean | — | -0.6 | 9.3 |
| 52770 | io.github.lazymac2x/diff-patch-tools Cloudflare Workers MCP server: diff-patch-tools | clean | — | -0.6 | 9.3 |
| 52771 | io.github.lazymac2x/domain-intel Cloudflare Workers MCP server: domain-intel | clean | — | -0.6 | 9.3 |
| 52772 | io.github.lazymac2x/email-validator Cloudflare Workers MCP server: email-validator | clean | — | -0.6 | 9.3 |
| 52773 | io.github.lazymac2x/embedding-search Cloudflare Workers MCP server: embedding-search | clean | — | -0.6 | 9.3 |
| 52774 | io.github.lazymac2x/env-blueprint-validator Cloudflare Workers MCP server: env-blueprint-validator | clean | — | -0.6 | 9.3 |
| 52775 | io.github.lazymac2x/font-metadata Cloudflare Workers MCP server: font-metadata | clean | — | -0.6 | 9.3 |
| 52776 | io.github.lazymac2x/form-backend Cloudflare Workers MCP server: form-backend | clean | — | -0.6 | 9.3 |
| 52777 | io.github.lazymac2x/govdata-korea Cloudflare Workers MCP server: govdata-korea | clean | — | -0.6 | 9.3 |
| 52778 | io.github.lazymac2x/graphql-dos-shield Cloudflare Workers MCP server: graphql-dos-shield | clean | — | -0.6 | 9.3 |
| 52779 | io.github.lazymac2x/graphql-rest-bridge Cloudflare Workers MCP server: graphql-rest-bridge | clean | — | -0.6 | 9.3 |
| 52780 | io.github.lazymac2x/interactive-api-playground Cloudflare Workers MCP server: interactive-api-playground | clean | — | -0.6 | 9.3 |
| 52781 | io.github.lazymac2x/llm-output-quality-monitor Cloudflare Workers MCP server: llm-output-quality-monitor | clean | — | -0.6 | 9.3 |
| 52782 | io.github.matetools/mcp-server 35 utility tools for AI agents — mate.tools API. Hash, regex, SEO, random, DNS, SSL, JWT. | clean | — | -0.6 | 9.3 |
| 52783 | io.github.mklfarha/nuzur-mcp-server AI agents propose database changes as reviewable requests — no direct write access. | medium | — | -0.6 | 9.3 |
| 52784 | aicomglobal Agent-to-agent channel (the Agora) + signed reliability verdicts + service commons. MCP + A2A. | medium | — | -0.6 | 9.3 |
| 52785 | RealPing 實坪 Cleaned Taiwan 實價登錄: real-area (去公設) per-ping prices, de-parking. 7 MCP tools. | medium | — | -0.6 | 9.3 |
| 52786 | io.github.novaventures-ai/marriage-astro Vedic Astrology MCP Server - birth charts, compatibility, and dosha analysis. | clean | — | -0.6 | 9.3 |
| 52787 | RevoGrid DataGrid MCP Pro Hosted Pro MCP server for RevoGrid DataGrid docs, examples, feature checks, and migration guidance. | clean | — | -0.6 | 9.3 |
| 52788 | CoreWise Extract structured insights from videos, podcasts, articles, and PDFs with multi-model AI | medium | — | -0.6 | 9.3 |
| 52789 | io.github.ryotaro-tanaka/mcp-oss-onramp MCP server to scout beginner-friendly OSS issues with high precision using GitHub GraphQL | clean | — | -0.6 | 9.3 |
| 52790 | FaultKey · CausalLayer Deterministic AI-liability attribution: signed, Bitcoin-anchored vendor/deployer/user fault split. | clean | — | -0.6 | 9.3 |
| 52791 | Obsidian Brain Obsidian MCP server: semantic search, knowledge graph, and vault editing. No plugin required. | medium | — | -0.6 | 9.3 |
| 52792 | Xitoring Connect AI assistants to Xitoring monitoring: servers, uptime, incidents, metrics, SSL, and alerts. | clean | — | -0.6 | 9.3 |
| 52793 | io.github.yjhann33-design/korea-stock-insight-mcp Korean stock market MCP — DART disclosures + KRX prices, English-first for global LLM analysts. | clean | — | -0.6 | 9.3 |
| 52794 | LastLook Data FRED macro data, Treasury yields, FX rates & macro indicators for AI agents. Pay-per-query via x402. | clean | — | -0.6 | 9.3 |
| 52795 | io.github.zoharbabin/google-researcher MCP server providing Google Search, web scraping, and multi-source research tools for AI assistants | clean | — | -0.6 | 9.3 |
| 52796 | io.github.zsoltcsaszti/vigil-mcp Proactive MCP commitment tracker — the AI that reaches back out to you. | clean | — | -0.6 | 9.3 |
| 52797 | Standout Anti-slop design taste for AI coding agents: art directions, section code, 0-100 page critic. | medium | — | -0.5 | 9.3 |
| 52798 | Bellwether Live Kalshi + Polymarket prediction-market data and cross-venue arbitrage spreads, one schema. | medium | — | -0.6 | 9.3 |
| 52799 | Cello Cello MCP server to launch and manage your Referral and Partner program | medium | — | -0.6 | 9.3 |
| 52800 | PuroAir Breathe with Confidence. Live MCP catalog for PuroAir HEPA air purifiers - stock, pricing, details. | medium | — | -0.6 | 9.2 |
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.