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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

Leaderboard

Activity & maintenance, not security — how this is scored
MCP servers ranked by activity and maintenance score, highest first.
#ServerFlagsStarsChangeScore
57401io.github.wyattbenno777/icme-preflight
Jailbreak-proof AI guardrails. Automated Reasoning SMT solver, not an LLM. ZK proofs included.
clean——
9.0
57402io.github.wywy-llc/gas-library-hub
Search and discover Google Apps Script libraries with AI-generated summaries
clean——
9.0
57403io.github.x-hannibal/mcp-webgate
Web search that doesn't wreck your AI's memory.
clean——
9.0
57404io.github.x-hannibal/webshift
Rust MCP server for denoised web search — fetch, clean, and rerank web content for AI agents.
clean—-0.3
9.0
57405io.github.x-monk/mcp-webgate
Web search that doesn't wreck your AI's memory.
clean——
9.0
57406io.github.x-monk/webshift
Rust MCP server for denoised web search — fetch, clean, and rerank web content for AI agents.
clean——
9.0
57407io.github.x402-index/x402search-mcp
Search 13,000+ x402-enabled APIs from your AI agent. Powered by x402search.xyz
clean——
9.0
57408io.github.x51xxx/codex-mcp-tool
MCP server bridging AI assistants to OpenAI Codex CLI for code analysis and review
clean——
9.0
57409Orbuc
On-chain stablecoin market cap and Bitcoin institutional holdings data.
clean——
9.0
57410HIPAA Agent
HIPAA compliance AI agent — scan, grade, SRA, and generate compliance docs.
clean——
9.0
57411io.github.xcollantes/jira-mcp
Feature-rich MCP for controlling Jira through LLM clients. Safe for corporate environments.
clean——
9.0
57412Token Enhancer
Cuts AI web-fetching costs up to 99.9% by stripping page junk before it reaches your LLM.
clean——
9.0
57413agent-exporter MCP bridge
Local stdio MCP bridge for archive publishing, retrieval, and governance evidence.
clean——
9.0
57414Apple Notes Snapshot
Local-first Apple Notes backup control room for macOS with a read-only MCP surface.
clean——
9.0
57415Campus Copilot MCP
Read-only MCP server for the local Campus Copilot BFF and imported workspace snapshots.
clean——
9.0
57416DealWatch
Local-first grocery price intelligence with a read-only MCP server.
clean——
9.0
57417Movi MCP v1
Review-first stdio MCP for Movi: analyze, review, overlay edit, and dry-run preview.
clean——
9.0
57418NoteStore Lab MCP
Local copy-first Apple Notes recovery and review MCP server for NoteStore Lab case roots.
clean——
9.0
57419OpenUI MCP Studio
Local stdio MCP for UI briefs to React + shadcn with review, proof, and ship.
clean——
9.0
57420OpenVibeCoding Read-only MCP
Read-only MCP for OpenVibeCoding runs, workflows, proof, queue, replay, and incident reads.
clean——
9.0
57421Prompt Switchboard MCP Sidecar
Compare-first local MCP sidecar for browser AI workflows.
clean——
9.0
57422Provenote MCP
First-party Provenote MCP server for drafts, research threads, auditable runs, and knowledge search.
clean——
9.0
57423SourceHarbor MCP
Source-first AI knowledge control tower MCP server for YouTube, Bilibili, RSSHub, and RSS.
clean——
9.0
57424io.github.xiaolai/codex-octopus
Spawn multiple specialized Codex agents as MCP servers, each independently configured.
clean——
9.0
57425io.github.xidik12/oculo
AI-powered native browser with 12 MCP tools. ~30 tokens per page.
clean——
9.0
57426io.github.xie38388/looply
Looply AI call center MCP Server - manage calls, leads, contacts, and analytics.
clean——
9.0
57427io.github.xinxinhenaixin/emailfinder-mcp
Find verified professional emails by name, domain, LinkedIn, or role.
clean——
9.0
57428io.github.xkelxmc/uranium-mcp
MCP for Uranium NFT tools to mint, list, and manage digital assets on the permaweb.
clean——
9.0
57429io.github.xkumakichi/veridict
Know if you can trust your MCP server. Trust judgment for AI agents.
clean——
9.0
57430io.github.xkumakichi/xaip-mcp-server
AI agents get on-chain identity, credentials, reputation, escrow, and persistent memory on XRPL.
clean——
9.0
57431Liepin Jobs
Liepin job search and resume workflows backed by the official Liepin MCP server.
clean——
9.0
57432io.github.xodn348/readhn
AI-native HackerNews MCP Server. Find HN content that matters with explainable quality signals.
clean——
9.0
57433xpay Academic Research
30+ academic research tools. Semantic Scholar, arXiv, PubMed, bioRxiv, CrossRef, IACR.
clean——
9.0
57434xpay Competitive Intel
40+ competitive intel tools. Brand.dev, Coresignal, Keywords Everywhere, Exa, Firecrawl.
clean——
9.0
57435xpay Content Research
40+ content research tools. Perplexity, Tavily, Semantic Scholar, FLUX, Ideogram, Recraft.
clean——
9.0
57436xpay DevTools
30+ dev tools. Context7, Code Runner, Python Execute, Code Sentinel, NPM Sentinel, PlantUML.
clean——
9.0
57437xpay Finance
253 finance tools. Financial Modeling Prep, Alpha Vantage, AkShare, Polymarket, Dome.
clean——
9.0
57438xpay Lead Gen
50+ lead gen tools. Apollo, Hunter, Nyne, Tomba, Sixtyfour, Fiber, Exa. Pay-per-use via x402.
clean——
9.0
57439xpay Marketing
50+ marketing tools. Lead gen, competitive intel, SEO, content research. Pay-per-use via x402.
clean——
9.0
57440xpay All Tools
980+ AI tools as MCP servers. Finance, lead gen, scraping, dev tools, media, research, and more.
clean——
9.0
57441xpay Media Studio
25+ AI media tools. FLUX, Ideogram, Recraft, Stability AI, MiniMax video, Kokoro TTS.
clean——
9.0
57442xpay Social Media
96 social media scraping tools. Twitter/X, LinkedIn, Instagram, TikTok, Reddit, YouTube.
clean——
9.0
57443xpay Web Scraping
35+ web scraping tools. Firecrawl, Bright Data, Jina, Olostep, ScrapeGraph, Notte, Riveter.
clean——
9.0
57444io.github.xt765/mcp-document-converter
Convert PDF, DOCX, HTML, Markdown, and Text for AI assistant context injection.
clean——
9.0
57445MCP Document Reader
An MCP enabled multi-format document reader supporting DOCX, PDF, TXT, and Excel files
clean——
9.0
57446io.github.yakub268/kalshi
Search, analyze, and trade Kalshi prediction markets through Claude Desktop
clean——
9.0
57447io.github.yakuphanycl/instinct
Self-learning memory for AI coding agents with pattern detection and confidence scoring.
clean——
9.0
57448io.github.yamaru-eu/hardware-probe
Hardware probe for performance diagnostics, thermal monitoring, and LLM optimization.
clean——
9.0
57449xaffinity MCP
MCP server for Affinity CRM - entity search, relationship intelligence, and workflow management
clean——
9.0
57450io.github.yb48666-ctrl/otr-protocol
Merchant trust verification for AI agents. One call = trust score, badge, and purchase safety.
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.