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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
55551io.github.holomodular/servicebricks
Generate a ServiceBricks C# .NET microservice as a ZIP file.
clean——
9.0
55552io.github.hongnoul/mit-dining
Real-time MIT dining hall menus with dietary filtering across all 6 halls
clean——
9.0
55553io.github.horustechltd/horus-flow-mcp
Institutional crypto & equity orderflow intelligence for AI trading agents.
clean——
9.0
55554io.github.houtini-ai/seo-crawler-mcp
Crawl and analyse websites for SEO errors using Crawlee with SQLite storage
clean——
9.0
55555io.github.hrandhawa02/squad_up
Create events, add invitees, manage potlucks and carpools via natural language.
clean——
9.0
55556io.github.huandu/feishu-markdown-mcp
MCP server for Feishu Markdown
clean——
9.0
55557HelioSPICE
Spacecraft ephemeris made easy — auto-managed SPICE kernels for heliophysics
clean——
9.0
55558XHelio-SPICE
Spacecraft ephemeris made easy — auto-managed SPICE kernels for heliophysics
clean——
9.0
55559Human Pages
Hire real humans for tasks agents can't do alone. 36 tools for the full hiring lifecycle.
clean——
9.0
55560io.github.humanjesse/textarttools-mcp
Unicode text styling and ASCII art generation with 23 styles and 322+ figlet fonts
clean——
9.0
55561io.github.humantextpro/mcp-server
AI text detection and humanization for Claude Code, Cursor, and Windsurf.
clean——
9.0
55562io.github.hummingbot/mcp
MCP server exposing Hummingbot API for automated multi-exchange trading
clean——
9.0
55563io.github.hungnguyenhtbvn-max/autron-core
Open Identity Standard for AI Agents — DID, Agent Cards, delegation, reputation, payment & escrow
clean——
9.0
55564io.github.hunterpercival/apex
APEX — AI operating system for founders. Join waitlist or request a demo.
clean——
9.0
55565io.github.huoshuiai42/huoshui-fetch
An MCP server that provides tools for fetching, converting, and extracting data from web pages.
clean——
9.0
55566io.github.huoshuiai42/huoshui-file-converter
An MCP server that provides document format conversion
clean——
9.0
55567io.github.huoshuiai42/huoshui-file-search
An MCP server that provides fast Spotlight file search capabilities for macOS
clean——
9.0
55568io.github.huoshuiai42/huoshui-pdf-converter
An MCP server that provides PDF file conversion
clean——
9.0
55569io.github.huoshuiai42/huoshui-pdf-translator
An MCP server that provides PDF translation service
clean——
9.0
55570io.github.husain-zaidi/ros-mcp
MCP for ROS 2 monitoring, debugging, and managing nodes, topics, services, and TF2 frames.
clean——
9.0
55571K-Work Trust
Korean business record validation and workflow safety gates for AI agents.
clean—-0.6
9.0
55572io.github.hydrolix/mcp-hydrolix
An MCP server to query Hydrolix
clean——
9.0
55573Polyglot Database MCP
Unified MCP for 20 databases: SurrealDB, ArangoDB, Virtuoso, CouchDB, Cassandra, and more
clean——
9.0
55574Polyglot SSG MCP
Unified MCP for 28 static site generators across 19 languages: Zola, Hakyll, and more
clean——
9.0
55575io.github.iPAYX-Technologies/mcp-fx-audit
FX forensic audit MCP. Detects hidden bank markups on cross-border payments. FINTRAC MSB.
clean—-0.5
9.0
55576Volta Notes
Burn-after-read encrypted notes. E2E encrypted, decentralised on the Internet Computer.
clean——
9.0
55577io.github.iamtouchskyer/memex
Zettelkasten-based agent memory system with bidirectional links
clean——
9.0
55578io.github.iamtsoftware/promolink
Music promo platform: email campaigns, Instagram DMs, Spotify discovery, SmartLinks, analytics.
clean——
9.0
55579io.github.iamvibhorsingh/bbox-mcp-server
Geospatial toolkit for AI: spatial queries, coord conversion, H3, OSM search, map verification links
clean——
9.0
55580AdWhiz — Google & Meta Ads MCP Server
Google & Meta Ads management with 100+ tools. Audit, create, and optimize campaigns.
clean——
9.0
55581io.github.idanbier999/saperly
Phone carrier for AI agents. Provision numbers, make calls, send SMS, TCPA compliance built-in.
clean——
9.0
55582io.github.idoco2003/vincikit
AI stack configurator with conversational interviews and intelligent recommendations
clean——
9.0
55583io.github.iggredible/vim-mcp
Connect Claude Code to Vim/Neovim - query state, execute commands, search help, record macros
medium——
9.0
55584Rails Agent Skills
Rails development skills, docs, and workflows exposed through MCP stdio.
clean—-0.6
9.0
55585SEAR
Benchmark-first release surface with a read-only MCP endpoint and operator CLI.
clean——
9.0
55586DataBR — API de Dados Públicos Brasileiros
Brazilian public data API for AI agents. BCB, IBGE, CVM, B3, compliance. x402 payments on Base.
clean——
9.0
55587io.github.ikoskela/precision-desktop
Fixes DPI coordinate scaling for Windows desktop automation MCP servers.
clean——
9.0
55588Wisepanel
Multi-agent deliberation across Claude, Gemini, and Perplexity. Stream and publish.
clean——
9.0
55589io.github.im-sham/aegis-protocol
Trustless escrow for AI agent-to-agent transactions on Base L2 with ERC-8004 identity and USDC.
clean—-0.4
9.0
55590io.github.imankha/log-reducer
Reduces log files for AI consumption — 50-90% token reduction via 18 deterministic transforms.
clean——
9.0
55591io.github.img-src-io/mcp
MCP server for img-src.io Image CDN - upload, transform, and deliver images through AI assistants
clean——
9.0
55592io.github.imouiche/mitre-attack-mcp-server
MCP server providing 50+ tools for MITRE ATT&CK techniques, groups, and mitigations
clean——
9.0
55593io.github.imran-siddique/agentos
Build and manage policy-compliant AI agents with safety enforcement and compliance checking
clean——
9.0
55594io.github.imviky-ctrl/tickerr
Live status, API pricing and rate limits for ChatGPT, Claude, Gemini, Cursor and 42+ AI tools.
clean——
9.0
55595io.github.inSideos-designs/cowork-qa
Goal-driven Playwright browser sessions for LLMs, with full action traces and aria-snapshots.
medium——
9.0
55596Indicate
AI-powered intelligence for your development workflow via Indicate.
clean——
9.0
55597io.github.indragiek/uniprof
Universal CPU profiler designed for humans and AI agents
clean——
9.0
55598io.github.infobloxopen/dns-aid
Discover and publish AI agents via DNS using SVCB records (RFC 9460)
clean——
9.0
55599Ingero
eBPF-based GPU causal observability with 7 MCP tools for AI-assisted GPU debugging
clean——
9.0
55600io.github.inkog-io/inkog
Security co-pilot for AI agents. Scan for vulnerabilities, audit MCP servers, verify governance.
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.