Updated weekly · Free & open

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
56551io.github.promplate/hmr
Hot Module Reload (HMR) for Python with reactive programming and MCP tools
clean——
9.0
56552Promptster
Test and compare prompts across any AI provider. Bring your own keys.
clean——
9.0
56553io.github.ptriato/vallt
API credential manager for Claude Code. Connect services, store keys in keychain, monitor health.
clean——
9.0
56554io.github.ptyagiegnyte/egnyte-mcp-server
Official Egnyte MCP Server for AI integration with document search, analysis, and collaboration.
clean——
9.0
56555io.github.ptyagiegnyte/egnyte-remote
Secure integration between AI tools and Egnyte content with search, analysis, and workflow tools.
clean——
9.0
56556PubNub MCP Server
PubNub Model Context Protocol MCP Server for Cursor and Claude
clean——
9.0
56557io.github.pubrio/pubrio
Glocalized business data layer for AI agents. Search companies, people, and signals.
clean——
9.0
56558io.github.pubspro/pharma-mcp
MCP server for ClinicalTrials.gov, PubMed, FDA drug labels, FAERS, and ICH guidelines.
clean—-0.2
9.0
56559modelmux
Model multiplexer — route tasks to Codex, Gemini, and Claude CLIs with smart routing.
clean——
9.0
56560io.github.purmemo-ai/purmemo
AI memory across Claude, ChatGPT, Gemini, and Cursor. Save, search, and recall context everywhere.
medium——
9.0
56561io.github.putput-io-dev/putput-mcp
File uploads for AI agents. Upload, list, and manage files. No signup required.
clean——
9.0
56562io.github.pyalwin/codemesh
Intelligent code knowledge graph for AI coding agents — 71% cheaper, 72% faster
clean——
9.0
56563io.github.pzep1/mcp-meet
One-click Google Meet scheduling and Apple Calendar mirroring with smart availability detection
clean——
9.0
56564io.github.qFlav/agentdrop-mcp-server
MCP server for AgentDrop - encrypted file transfer between AI agents across any host or network.
clean—-0.1
9.0
56565io.github.qrussell/wemo
Control WeMo smart home devices - discover, toggle, adjust brightness, and manage HomeKit codes
clean——
9.0
56566Talk2Data InsightGenius
Survey data analysis: crosstabs with significance, ANOVA, correlation, Excel exports.
clean——
9.0
56567Quadratik
Search and manage 220M+ B2B contacts. Filter by title, industry, location, and more.
clean——
9.0
56568Quizlar — voice-powered AI flashcards with spaced repetition
Voice-led, FSRS-scheduled flashcards from YouTube, PDFs, web, or text. Auto-graded quizzes.
clean——
9.0
56569OCDS German Procurement Search
Search and match German public procurement tenders (OCDS) from your local LLM.
medium——
9.0
56570Quotewise
Semantic quote search with 600K quotes. Find quotes by meaning, verify attributions.
clean——
9.0
56571io.github.qwe4559999/scopus-mcp
A Model Context Protocol server for the Elsevier Scopus API
clean——
9.0
56572io.github.qxchuckle/qcqx-project-manage-mcp
qcqx-project-manage MCP Server — 将项目管理能力暴露给 AI Agent(Cursor、Claude Desktop 等)
clean——
9.0
56573io.github.r-huijts/strava-mcp
MCP server for accessing Strava API
clean——
9.0
56574Redact MCP
Auto-detects and obfuscates PII (IPs, emails, API keys, names) so Claude never sees real client data
clean——
9.0
56575io.github.raalarcon9705/jira-mcp
Jira & Confluence MCP: 24 tools for issues, sprints, comments, transitions & wiki. Run via npx.
clean——
9.0
56576B.O.N.S.A.I. Health Intelligence API
Lifestyle medicine health intelligence via x402 micropayments. 637+ peer-reviewed references.
clean——
9.0
56577io.github.rachadele/biolit
LLM-assisted biomedical literature screening and extraction for PubMed, GEO, and preprints.
clean——
9.0
56578Wonderkraftz - Premium Gifting Studio
Browse and shop Wonderkraftz premium gifts. Recommendations, cart, and checkout via AI.
clean——
9.0
56579RacterMX
Manage RacterMX email forwarding — domains, aliases, webhooks, and more — via AI.
clean——
9.0
56580io.github.radiovisual/zoekt-mcp
Fast indexed code search for AI agents, powered by Sourcegraph Zoekt.
clean——
9.0
56581AgentAuth
Identity and auth for AI agents: credentials, tokens, delegations, and permission checks.
clean——
9.0
56582AgentTrust
MCP Server for Agent Reputation & Trust Scoring
clean——
9.0
56583io.github.rafa2403nunez-droid/pynet-mcp-bridge
MCP implementation to connect AI agents with the PyNet Platform for BIM/Engineering automation.
clean——
9.0
56584Lingua Universale MCP Server
Verify AI agent communication with session types and formal proofs
clean——
9.0
56585Credit Optimizer v5 for Manus AI
Optimizes Manus AI credit usage by 30-75% via intelligent model routing and smart testing.
clean——
9.0
56586io.github.rafsilva85/skillflow
Search, discover, and install 500+ AI agent skills from the SkillFlow marketplace.
clean——
9.0
56587io.github.rahuljava2807/claude-bridge-mcp
Pipes Claude Code session output into Claude Chat — no more copy-paste between tools
clean——
9.0
56588io.github.rahulphenomenon/careermax
All the tools you need to land your next job
clean——
9.0
56589io.github.raisiqueira/django-telescope
A Model Context Protocol (MCP) server for Django applications, inspired by Laravel Boost
clean——
9.0
56590io.github.rajanrengasamy/vidlens-mcp
YouTube intelligence layer for AI agents. 41 tools, 10 modules, zero config.
clean——
9.0
56591io.github.rajat79suri/visa-info
Visa requirements, documents, and FAQs for Indian passport holders. 35 countries.
clean——
9.0
56592io.github.rajeswaran140/crowvault
327 dev tools via REST API and MCP. Generate Dockerfiles, schemas, K8s, APIs, and more.
medium——
9.0
56593BrokerIA Imoveis
Search Brazilian real estate, simulate financing, qualify leads, schedule visits.
clean——
9.0
56594io.github.ralfbecher/orionbelt-analytics
Ontology-based MCP server for database schema analysis and RDF/OWL ontology generation
clean——
9.0
56595io.github.ralfbecher/orionbelt-semantic-layer
API-first semantic layer MCP server compiling YAML models into dialect-specific SQL
clean——
9.0
56596io.github.ramaris-app/mcp-server
On-chain wallet analytics and trading strategies on Base for AI assistants
clean——
9.0
56597io.github.randomblocker/supercolony
Agent swarm intelligence — real-time feed and consensus signals from 140+ AI agents on-chain
clean——
9.0
56598Pi-hole MCP Server
MCP server for Pi-hole v6 API — manage multiple instances: queries, lists, groups, stats
clean——
9.0
56599NeuroStack
Token-efficient MCP memory for Markdown vaults. Tiered search, GraphRAG, AI memories.
medium——
9.0
56600Adaptive Memory Graph
Persistent memory for Claude via weighted, interconnected knowledge nodes.
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.