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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 |
|---|---|---|---|---|---|
| 41951 | com.numbru/client-compass Behavioral intelligence for client-facing professionals. Know who you're walking into. | clean | — | -0.6 | 15.4 |
| 41952 | com.oksigenia/checker-mcp Domain security & privacy checker as an MCP server. 17 live checks, 0-100 score, local-first. | clean | — | -0.6 | 15.4 |
| 41953 | ProductClank Boost posts and launch community growth campaigns from your AI assistant. OAuth, credit-billed. | clean | — | -0.6 | 15.4 |
| 41954 | ToughTongue AI Create voice-agent scenarios, pull session analytics, place SIP calls, schedule meeting bots. | clean | — | -0.6 | 15.4 |
| 41955 | dev.cz-agents/dd Czech & EU due diligence in one call — facts, insolvency, sanctions, VAT, risk score, UBO chain. | clean | — | -0.6 | 15.4 |
| 41956 | Anakin Web data for AI agents: scrape, crawl, search, deep research, site monitoring, browser automation | clean | — | -0.6 | 15.4 |
| 41957 | io.datanika/datanika-mcp Read-only-by-default MCP for Datanika: browse data, run dbt transforms, manage ELT pipelines. | clean | — | -0.5 | 15.4 |
| 41958 | AI Proof of Us Private signed AI task receipts with replay checks and optional validated AIPOU claims. | clean | — | -0.6 | 15.4 |
| 41959 | io.github.1111111111111111111114oLvT2/inquisitor Hypothesis-driven problem solving for AI agents: probe, falsify, escalate. | clean | — | -0.5 | 15.4 |
| 41960 | io.github.3esign/psychosynth Psychometric data marketplace: Big Five profiles, cognitive biases & behavioral data via x402. | clean | — | -0.6 | 15.4 |
| 41961 | io.github.Bahamas1717/aibvf-mcp AI BVF: score AI portfolios Stop/Fix/Accelerate with decision confidence and pace-layer drag. | clean | — | -0.6 | 15.4 |
| 41962 | io.github.BoxLab-Ltd/yandex-metrica-mcp Query Yandex Metrica analytics — reports, trends, metadata and raw log exports — via an AI agent. | clean | — | -0.5 | 15.4 |
| 41963 | io.github.BoxLab-Ltd/yandex-webmaster-mcp Query Yandex Webmaster indexing, queries, diagnostics and backlinks, and recrawl, via an AI agent. | clean | — | -0.5 | 15.4 |
| 41964 | io.github.CodeAlive-AI/codealive-mcp Semantic code search and analysis from CodeAlive for AI assistants and agents. | clean | — | -0.6 | 15.4 |
| 41965 | io.github.GrabzIt/mcp-server Official GrabzIt MCP server for AI web scraping, screenshots, and PDF/DOCX generation. | clean | — | -0.6 | 15.4 |
| 41966 | JMRI MCP JMRI voice/chat control for DCC model railroads | clean | — | -0.5 | 15.4 |
| 41967 | io.github.Jackson-Brooks/steam-local-mcp A Windows Steam MCP server with local client controls and optional Steam Web API insights. | clean | — | -0.6 | 15.4 |
| 41968 | Luogu MCP Server Search Luogu problems, fetch statements, explore problem sets and get practice recommendations. | clean | — | -0.6 | 15.4 |
| 41969 | io.github.Kali123411/kx402 Kaspa x402 agent payer — pay x402 v2 services on Kaspa (KAS) per call, no account or API key | clean | — | -0.6 | 15.4 |
| 41970 | io.github.Kavachh/agent-guard-mcp Git-aware safe file ops for AI agents: delete anything except git-tracked source code. | clean | — | -0.6 | 15.4 |
| 41971 | io.github.LJaysk/kr-dart-events Real-time Korean corporate disclosure (DART) events. Pay per call in USDC via x402. No API key. | clean | — | -0.6 | 15.4 |
| 41972 | AskAIs AI Receipt Generator Generate professional receipt PDFs and structured receipt data with AI-ready MCP tools. | clean | — | -0.6 | 15.4 |
| 41973 | io.github.Roberton003/mcp-server-decisions Decision tracking with prediction validation and outcome gates for AI agents | clean | — | -0.6 | 15.4 |
| 41974 | Graph-Mem Persistent knowledge-graph memory for AI agents, with local semantic search. No API keys. | clean | — | -0.6 | 15.4 |
| 41975 | io.github.TMCHALK/sftunes Hand-made human mixtapes with liner notes. Paid tools $0.01 USDC via x402, 80% to the tapemaker. | clean | — | -0.6 | 15.4 |
| 41976 | Kirk — Unsupervised Structural Change Detection The Kalman filter for the non-Gaussian, non-stationary world. Unsupervised structural change. | clean | — | -0.6 | 15.4 |
| 41977 | io.github.Yarmoluk/ckg-mcp 97-domain knowledge graphs for AI agents — 4× F1 of RAG, 11× fewer tokens. MCP-native. | clean | — | -0.6 | 15.4 |
| 41978 | io.github.Yarmoluk/ckg-nemotron-perplexity NVIDIA Nemotron + Perplexity Sonar as knowledge graphs — 2 domains, 83 nodes. MCP-native. | clean | — | -0.6 | 15.4 |
| 41979 | Pickle Free, local MCP server that audits ClickUp, Slack & Teams for work that slipped through. | clean | — | -0.6 | 15.4 |
| 41980 | io.github.andypgray/roz-mcp Roslyn-powered C# code navigation, blast-radius analysis, and verified edits for coding agents. | clean | — | -0.5 | 15.4 |
| 41981 | Foundry/API Bounded tools for rendering, extraction, RAG, enrichment, local discovery and review analysis. | clean | — | -0.6 | 15.4 |
| 41982 | io.github.bgorzelic/ghostlink Sandboxed repo access for coding agents: search, read, patch, run, git -- confined to a repo root. | clean | — | -0.5 | 15.4 |
| 41983 | bitfence Risk Oracle Pre-transaction token risk checks for autonomous agents on six chains. Read-only; paid via x402. | clean | — | -0.6 | 15.4 |
| 41984 | Zendriver MCP Undetectable browser automation for LLM agents, spoken over MCP. | clean | — | -0.6 | 15.4 |
| 41985 | Model Ledger Model inventory and governance: trace deployed models and their dependencies as an append-only log | clean | — | -0.6 | 15.4 |
| 41986 | klanex Reliable async execution for agent tool calls: schema gating, retries, idempotency, audit trail. | clean | — | -0.6 | 15.4 |
| 41987 | Coinrule MCP Trade, monitor portfolios, and build Coinrule strategies by chat. | clean | — | -0.6 | 15.4 |
| 41988 | BountyVerdict Agent Decision Tools Read-only GitHub bounty, agent harness, Actions failure, flake, and MCP tool-drift decisions. | clean | — | -0.5 | 15.4 |
| 41989 | io.github.cygnussystems/cygnus-ssh-mcp SSH-based MCP control of remote Linux, macOS, and Windows servers -- 46 purpose-built tools. | clean | — | -0.6 | 15.4 |
| 41990 | io.github.donggyun112/keymem Associative key-graph memory for LLM agents — recall by association, not vector similarity. | clean | — | -0.6 | 15.4 |
| 41991 | io.github.drannakurasova/kobotoolbox-mcp-server MCP server for KoboToolbox: list forms, fetch submissions, and export field data. | clean | — | -0.6 | 15.4 |
| 41992 | io.github.dynatrace-oss/Dynatrace-mcp [DEPRECATED] Dynatrace MCP Server. Migrate to dynatrace-for-ai or Dynatrace Remote MCP Server. | clean | — | -0.6 | 15.4 |
| 41993 | io.github.farukkolip/instapdown-mcp 16 Instagram creator tools: downloaders, engagement audit, hashtags, hooks, best-time, calendar. | clean | — | -0.6 | 15.4 |
| 41994 | io.github.gejyn14/kiwoom-mcp Kiwoom Securities REST API for Korean markets — 236 endpoints, streaming, gated order execution | clean | — | -0.6 | 15.4 |
| 41995 | Bug Bounty Intelligence AI security scanner for Solidity + free CC0 dataset of Sherlock audit-competition acceptance rates. | clean | — | -0.6 | 15.4 |
| 41996 | Discord MCP Safe Discord access for reading guild data and optionally managing bot messages | clean | — | -0.6 | 15.4 |
| 41997 | io.github.jacksenechal/scan-mcp MCP server for scanner discovery and batch capture via SANE | clean | — | -0.6 | 15.4 |
| 41998 | NightWatch Live Intelligence Real-time crypto asset intel for trading AIs: liquidity grades, transfer routes, spreads, BTI | clean | — | -0.5 | 15.4 |
| 41999 | io.github.kairosastro-sketch/mcp-ephemeris NASA-validated computed planetary positions for your AI: 19 astrology tools, never hallucinated. | clean | — | -0.5 | 15.4 |
| 42000 | AtCoder MCP Server Search AtCoder problems and fetch public problem statements through MCP. | clean | — | -0.6 | 15.4 |
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.