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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

Leaderboard

Activity & maintenance, not security — how this is scored
MCP servers ranked by activity and maintenance score, highest first.
#ServerFlagsStarsChangeScore
41751Austrian Law (RIS) — Bundesrecht, Landesrecht & Judikatur
Austria RIS: federal & state law, case law, gazettes, change monitoring (Bundesrecht, Judikatur).
clean—-0.6
15.7
41752AI Slop Checker
Deterministic offline scorer for AI-writing tells in text and landing copy.
clean—-0.6
15.7
41753IntentFence Agent Action Firewall
Fail-closed action authorization, MCP risk scanning, x402 checks, and signed receipts.
clean—-0.6
15.7
41754Redra
Search current class-action settlements and identify possible matches using structured filters.
clean—-0.6
15.7
41755Starfetch
Query public astronomy catalogs through metadata-first TAP and ADQL tools.
clean—-0.6
15.7
41756io.github.tamas-fm/project-lore
A local-first MCP server that routes development tasks to authoritative project documentation.
clean—-0.6
15.7
41757io.github.terradeed/terradeed-mcp-server
TerraDeed MCP server — x402 web scraping & structured extraction. Pay-per-call with USDC on Base.
clean—-0.6
15.7
41758Claude Cost Audit
Exact Claude API cost calc with real cache economics, plus a tiktoken-misuse scanner.
clean—-0.6
15.7
41759Cron Schedule Audit
Validates cron expressions and finds DST bugs that make jobs silently skip or double-fire.
clean—-0.6
15.7
41760MCP Schema Audit
Audits MCP tool definitions for patterns that make models call tools wrong or mis-fill args.
clean—-0.6
15.7
41761Regex Safety Audit
Detects catastrophic-backtracking (ReDoS) regex risk via AST parsing, with JS-safe rewrites.
clean—-0.6
15.7
41762Tokenscope
Analyze Claude Code session cost & context attribution: output, cached re-reads, cache writes.
clean—-0.6
15.7
41763io.github.wgt19861219/godot-mcp-enhanced
Enhanced Godot 4.5-4.7 MCP: headless+editor+bridge, secure GDScript sandbox, closed-loop AI dev.
clean—-0.6
15.7
41764io.github.writerslogic/scrivener-mcp
MCP server for Scrivener: read, write, analyze, and search your manuscripts with AI assistants.
medium—-0.6
15.7
41765Unterm
The terminal AI agents can drive: spawn panes, run commands, read screens, scrolling screenshots.
clean—-0.6
15.7
41766VMware AIops
AI-powered VMware vCenter/ESXi VM lifecycle and deployment with 31 MCP tools.
clean—-0.6
15.7
41767Kilo IoT Platform
The IoT platform where AI controls real-world devices: read, provision, automate and command.
clean—-0.6
15.7
41768LedgerHQ
Double-entry bookkeeping: accounts, journal entries, bank feeds, reconciliation, and reports.
clean—-0.6
15.7
41769so.echoai/echo-ai
List, configure, chat with, analyse and embed your Echo AI assistants.
clean—-0.6
15.7
41770André — Analyse électorale française
Résultats des élections françaises 1999-2026 par bureau de vote, socio-démo INSEE et cartes.
clean—-0.6
15.7
41771xyz.mingxinstorage/mingxin-mcp-server
Measured AI-inference-storage benchmarks with citations, article search, KV-cache ROI estimation.
clean—-0.6
15.7
41772AIノアカリ☆ Agent Trust Receipt
Read-only Remote MCP for externally grounded AI agent trust receipts.
clean—-0.6
15.6
41773FeatureBoard
Local-first project board MCP: an AI agent plans, works, verifies, and ships tickets from markdown.
clean—-0.6
15.6
41774Wiplash
Discover Wiplash and manage owned agents with human OAuth.
clean—-0.6
15.6
41775Close API
Walk, bike, and transit travel times from every US census block to nearby amenities.
clean—-0.6
15.6
41776ALEETH Authority MCP
The first MCP governed by ICA. Every action is gated and sealed with a verifiable receipt.
clean—-0.6
15.6
41777com.azurecarbon/kodiak
Verifiable fact-checking: verdict, confidence, sources, and a tamper-evident certificate.
clean—-0.6
15.6
41778E2LLM
E2LLM gives your AI eyes and hands in a real browser: structured perception (SiFR) plus action.
clean—-0.6
15.6
41779Google Maps Scraper
Live Google Maps business search, review, and photo data for AI agents over MCP.
clean—-0.6
15.6
41780com.olympus-bets/olympus-bets-analytics
Quant sports analytics: 19 read-only tools across 12 leagues, projections, methods, track record.
clean—-0.6
15.6
41781SERP Agent SEO
Full-cycle SEO automation for AI agents: technical audits, SEO articles, machine-readable pricing.
clean—-0.6
15.6
41782agenttool
Where agents arrive as themselves: DID identity, memory, wallet, inbox, covenants, jokes.
clean—-0.6
15.6
41783Pagewatch
Read a URL as clean markdown, screenshot a website, url to PDF. Web access for agents, no signup.
clean—-0.6
15.6
41784global.rootz.politics/officials
Origin-signed US political data: 25,546 officials, bills, votes, positions with sources.
clean—-0.6
15.6
41785global.rootz.rental/registry
AI-native Caribbean vacation-rental registry: pricing, licensing, availability, source-linked.
clean—-0.6
15.6
41786global.rootz.ship/maritime
Signed global shipping & commodity data: oil, LNG, grain, sanctions, fleet, emissions.
clean—-0.6
15.6
41787global.rootz.timeshare/resale
AI-native timeshare marketplace with FL DBPR + CFPB government-source data. Source-linked.
clean—-0.6
15.6
41788Chamade
Voice and chat for AI agents — Discord, Teams, Meet, Slack, Zoom, Telegram, WhatsApp, NC Talk, SIP
clean—-0.5
15.6
41789Sri Lanka Payslip
Source-backed Sri Lanka payslip tools for APIT/PAYE, EPF, ETF, stamp duty, and net pay.
clean—-0.5
15.6
41790io.github.CalBearKen/ls-search
Disposable private vector search + semantic RAG for AI agents. x402 pay-per-call, no account.
clean—-0.6
15.6
41791io.github.Continuum-AI-Corp/orcadub-mcp-server
AI video dubbing via OrcaRouter (model orca/dub): upload a video or URL, poll, download the MP4.
medium—-0.6
15.6
41792io.github.Creed-Space/creedspace-mcp-server
Constitutional-AI safety guardrails for any LLM — personas, constitutions, adjudication.
medium—-0.6
15.6
41793Friday Seller Tools
Marketplace-seller tools: listing audits, PPC kits, pricing, compliance. Paid via x402 or card.
clean—-0.6
15.6
41794Arsenal Decision Engine
R_net LP risk evaluator for DeFAI agents. IL + Breakeven Corridor O(1). L402 Lightning paywall.
clean—-0.6
15.6
41795dyslex.ia
Accessibility MCP server and Agent Skills for AI agents. Requires Superpowers.
clean—-0.6
15.6
41796io.github.KryptosAI/agent-observability
Trace AI agent execution: every tool call, every error, every dollar. Open source, local-first.
medium—-0.6
15.6
41797CaseNode Case Law API
UK case law MCP (21 tools). Free API key: casenode.ai/api/signup → Dashboard → API keys.
clean—-0.6
15.6
41798ariadne
Returns only the unit tests affected by your current Kotlin/Android code changes.
clean—-0.6
15.6
41799io.github.Prohect/bind-alias-plus-mcp
MCP bridge for BindAliasPlus Minecraft mod: game state, screenshots, aliases, and config editing.
clean—-0.6
15.6
41800Provar MCP Server
Provar MCP: AI-powered Salesforce test automation. Generate, validate, migrate, and run tests.
clean—-0.6
15.6

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.