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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
41551io.github.certindex/certindex-mcp
Certificate Transparency search for AI agents: certs, subdomains, issuance history, expiry.
clean—-8.1
15.9
41552io.github.chaoz23/dmcheck
Deterministic conduct verdicts for live tabletop sessions - CI for running a game.
clean—-0.6
15.9
41553Supericons
Multilingual semantic SVG icon search with previews for AI coding agents. 20,000+ icons.
clean—-0.5
15.9
41554io.github.dcondrey/misterdev
Autonomous LLM build orchestrator that plans, edits, and verifies code across languages.
clean—-0.6
15.9
41555Planomy Planner
Retirement planning on your own machine: projections, Monte Carlo, scenarios, budgets, plan edits.
clean—-8.1
15.9
41556Market Depth Lab
Read-only Hyperliquid, funding-rate and cross-exchange perpetual spread tools.
clean—-8.1
15.9
41557Airtable
Read and write access to Airtable database schemas, tables, and records.
clean—-0.5
15.9
41558Gmail
Allow AI systems to read, send, archive, and manage emails via Gmail.
clean—-0.6
15.9
41559Google Contacts
Allow AI systems to list, search, and manage contacts via Google Contacts.
clean—-0.6
15.9
41560io.github.egocen-vivideo/vivideo
AI video generation via the Vivideo API: auto or manual mode, avatars, voices, brand kits.
clean—-8.1
15.9
41561EmidLabs Backtest
Run crypto trading strategy backtests through EmidLabs's Backtesting API.
clean—-0.5
15.9
41562io.github.flat-cash/flatcash
Earn FLAT tokens (CPI-pegged stablecoin) by completing bounties. No wallet required.
clean—-8.1
15.9
41563fetch-price
Live UK marketplace product search with real prices and buy links.
clean—-0.6
15.9
41564datadiffer
Read-only table diffs with segment attribution: which slice of your data changed.
clean—-0.6
15.9
41565Genudo
Build & manage Genudo AI agents for any messaging channel — pipelines, integrations, knowledge.
clean—-8.1
15.9
41566io.github.getjobzi/getjobzi-mcp
GetJobzi MCP server for job search, application tracking, and career forecasting.
clean—-0.6
15.9
41567duke-book
Manage Duke Bookmark notes, categories, and plan-enabled knowledge search over MCP.
clean—-8.1
15.9
41568Fulcru
Find where ChatGPT names your competitor, write the page that closes the gap, measure it.
clean—-0.5
15.9
41569US Macro
US macroeconomic data from FRED: inflation, employment, growth, housing, rates, recession signals.
clean—-0.6
15.9
41570Sandbox Env MCP
Persistent Docker/SSH sandbox for AI agents: shell exec, file ops, audit log.
clean—-0.6
15.9
41571io.github.hyperdrift-io/deputy-workforce-mcp
Read-only Deputy coverage, workload, timesheet, availability, and staffing signals.
clean—-0.6
15.9
41572Agent Handoff
Pass messages between AI agents with cleaning, metadata enrichment, and metered billing.
clean—-0.6
15.9
41573Kenda
Read-only MCP server for querying Kenda token spend and waste
clean—-0.6
15.9
41574io.github.labelgrid/labelgrid-mcp
Official LabelGrid MCP server — manage your music catalog, releases, analytics and distribution.
clean—-0.6
15.9
41575io.github.matematicsolutions/mcp-eureka
MCP server for Polish tax interpretations (KIS/MF) via EUREKA with citations.
clean—-8.1
15.9
41576MTContext
Connect any MCP client to MetaTrader 4/5 to read prices, manage positions, and place trades.
clean—-8.1
15.9
41577io.github.nexus-mcp-infra/npm-package-ws-has-241560546-weekly-downloads-but-sdk
Stateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema di
clean—-0.6
15.9
41578repoctx
Local-first code context, impact analysis, and merge-readiness verdicts for AI agents.
medium—-0.6
15.9
41579io.github.opengameapp/browser-game
Local tools for planning and validating focused browser-game prototypes.
clean—-8.1
15.9
41580io.github.ouestcharlie/ouestcharlie-woof
An MCP server and app to search and browse your photos while preserving your privacy
clean—-0.6
15.9
41581io.github.philpof102-svg/biii
Fail-closed safe-to-pay verdicts on Base: known-bad wallets, look-alike tokens, repeat rug funders.
clean—-0.6
15.9
41582Fda Drug Competition
Orange Book competitive intelligence from FDA's monthly official data ZIP.
clean—-0.5
15.9
41583Resent
Transactional email for AI agents: templates, domain verify, and sends.
clean—-0.6
15.9
41584cadloop OpenSCAD
Compile OpenSCAD, read computed values, preview and measure the mesh, without a GUI.
clean—-0.6
15.9
41585cadloop Slicer
Find printer profiles, check bed fit, slice to .gcode.3mf and extract the G-code.
clean—-0.6
15.9
4158617-0 MCP
Free 17-0 game. Spin all-time NFL teams, draft 7 legends, simulate a 17-game regular season
clean—-8.1
15.9
4158727-0 MCP
Play 27-0 free in your browser. Spin all-time NRL clubs and eras, draft 13 rugby league legends
clean—-8.1
15.9
41588Banned from Equestria MCP
Play Banned from Equestria Daily online in your browser with the self-hosted Ruffle player, version
clean—-8.1
15.9
41589Countdowns Online MCP
Live countdown timers for game launches, movie releases, sports and holidays.
clean—-8.1
15.9
41590Desktop Mate MCP
Desktop Mate download, mod sources, characters, and setup in one verified guide with links to
clean—-8.1
15.9
41591Dis Servers MCP
Discover game Discord servers with direct invites, first-party source proof, platform details
clean—-8.1
15.9
41592Make Bracket Online MCP
Create, run, and share brackets for decisions, tournaments, and group votes with no sign-up
clean—-8.1
15.9
41593Muse AI Image MCP
Muse AI Image turns prompts into photoreal pictures and clips with the Muse Image model and Muse
clean—-8.1
15.9
41594OSRS Calc MCP
OSRS Calculator plans XP, actions, hours, and time to a target level across skills, with combat
clean—-8.1
15.9
41595Pal Save Editor MCP
Inspect Palworld save files locally, compare snapshots, create a recognition receipt, and export
clean—-8.1
15.9
41596Pitch Queens MCP
Pitch Queens is a free, independent 2027 Women's World Cup simulator with a bracket predictor
clean—-8.1
15.9
41597Producer AI MCP
Producer AI Music is a free AI music generator. Describe a song or paste lyrics, get a full track
clean—-8.1
15.9
41598PVZ Fusion MCP
Explore PVZ Fusion gameplay, selected plant guides, and verified PC or Android build information
clean—-8.1
15.9
41599Reaction Time Test MCP
Free online reaction time test with five rounds, average milliseconds, rank context, daily streaks
clean—-8.1
15.9
41600Tier Maker List MCP
Rank real images by drag or tap, save drafts locally without sign-up, export a PNG or JSON board
clean—-8.1
15.9

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.