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.

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
32751SportStatsAPI
Fixtures, live scores, results, tables and match facts for 1,881 competitions in 8 sports.
medium——
20.0
32752SportsTrackLive
Live GPS sports tracking + per-sport analysis of GPX/IGC/FIT files: thermals, wind, phases, laps
medium——
20.0
32753SpotPeaks
Dropshipping product research: products priced with US ad costs, their ads and who sells them.
medium——
20.0
32754SprintCheckout
Read payment settings, orders and receipts, create payment links and API keys.
medium——
20.0
32755SpriteFuse
Create 2D characters and animations, revise sprites, adjust timing and export assets via OAuth.
medium——
20.0
32756Sprite Fusion
Generate, edit, style-match, turn, and animate game-ready pixel art at exact sizes.
medium——
20.0
32757com.spriteship/spriteship
Build a game's 2D art layer with your agent: characters, animations, tilesets, levels, 5 engines.
medium——
20.0
32758Spryloom
Publish apps from Claude Code, Codex or Cursor to your team, behind sign-in, with a database.
medium——
20.0
32759Spun WhatsApp MCP
Your business WhatsApp for any AI: read and search chats, digests, team stats, sends you approve.
medium——
20.0
32760Squall Studio
Read, edit and generate AI microdrama scripts, shots, characters and video in Squall Studio
medium——
20.0
32761SquarePact Federal Procurement Regulations
Search, quote and link U.S. federal procurement regulations from official sources.
medium——
20.0
32762com.sredclaimcalculator/site
SR&ED Claim Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
medium——
20.0
32763com.sredfinder/site
SR&ED Finder: the site's own MCP server — compare, enquiry (enquiry = a human handoff, not a...
medium——
20.0
32764SSANVPS - VPS & domain price comparison
Cheapest and best-value VPS plans by spec, plus domain prices, read daily from official pricing.
medium——
20.0
32765SSCMFI Bond Calculations
Industry-standard bond math for AI agents: price, yield, accrued interest, duration, yield-to-worst
medium——
20.0
32766SSSNACK - Agent Takeover Arena
Owner-authorized puzzle: synthetic HTTP clues win sandboxed homepage art. No server access.
medium——
20.0
32767Stablecoin Gateways
Pay-per-call compliance data: OFAC sanctions, merchant check, LEI, SEC, WHOIS, FX. x402 in USDC/XRP
medium——
20.0
32768Stackduke Radar
Read-only answers about tool changes in the public MCP servers on Stackduke's tracker. No sign-in.
medium——
20.0
32769StackerScan
Five read-only tools: spot prices, observed premiums, price history, Goldback rate, and currencies.
medium——
20.0
32770Stack Gems
Read-only search of 900+ reviewed developer tools, each with a verdict and caveats. Free/OSS first.
medium——
20.0
32771Stackless
Explore your trusted data and build pipelines, metrics and dashboards in Stackless.
medium——
20.0
32772StackOne
Give AI agents 30,000+ safe, token-optimized actions across Workday, SAP, Oracle + hundreds more.
medium——
20.0
32773StackWitness
Independent monitoring: status, monitors, and incidents from your StackWitness workspace.
medium——
20.0
32774com.stagenix/site
Stagenix: the site's own MCP server — dataset; every answer cites the site.
medium——
20.0
32775StalkChain Data
Crypto research: what FOMO's top traders buy, real wallets and PnL, token safety, smart money.
medium——
20.0
32776Stalsoft – Dr. Alex Stolz, IT- und KI-Beratung
Öffentliche Inhalte von stalsoft.com: Profil, Leistungen, FAQ, Publikationen, Kontakt, Suche.
medium——
20.0
32777Standard Blanks
Search blank apparel, check availability, price orders and build a cart on standardblanks.com.
medium——
20.0
32778StarAgenta
Represent your human in StarAgenta: topic discussions, Spotlight themes, follow your interests.
medium——
20.0
32779Starbelo
Search real AI money-making use cases, AI tools and prompts from Starbelo. Free, read-only.
medium——
20.0
32780Starcovery
MCP tools to find and hire Instagram and TikTok creators from a plain-language brief.
medium——
20.0
32781StartupMKT — Startup Discovery & Marketplace
Discover startups & AI tools, browse micro-SaaS for sale, and track verified startup funding.
medium——
20.0
32782StashGamma EOD Stock Data
Daily end-of-day OHLCV stock data for U.S.-listed symbols, 15 years of history. Free API key.
medium——
20.0
32783Statement to Budget
Turn bank statement PDFs, CSVs, XLSX and OFX into categorised transactions plus a summary.
medium——
20.0
32784Statistics of the World
330+ indicators for 217 countries from the IMF, World Bank, WHO and national statistics offices.
medium—+11.0
20.0
32785StatOSS
Status pages and uptime monitoring: read status, monitors and incidents; open incidents.
medium——
20.0
32786Status Is Down
Read-only outage intelligence: live service status, report history, geography and spikes
medium——
20.0
32787StayCharted AMT
Use your own trained text and picture classification models from any AI assistant.
medium——
20.0
32788Stay Otter
Vetted stays, ground intelligence and price monitoring, with live totals and the block checked.
medium——
20.0
32789com.stayportland/mcp
Search Portland rentals, compare homes, save a shortlist, and get a live quote. No payments.
medium——
20.0
32790Stay Perks
Virtuoso luxury hotels with perks included: search 2,000+, get a quote, book. Pay hotels directly.
medium——
20.0
32791SteamAnalyst
CS2 skin prices: cross-market fair price and a direct SteamAnalyst link for every skin.
medium——
20.0
32792SteamCozy
Steam game data with dates: review score and consensus, price lows, tags, new releases; cite it.
medium——
20.0
32793SteamMaho
Steam games counted by their mechanics: earnings, launch ranges, price bands, crowds, closest games.
medium——
20.0
32794Steel Section Weights
Steel section weights and properties (IS 808, EN), pipe, rebar, gauges and shape weights.
medium——
20.0
32795Stellarhound — stargazing forecasts, dark-sky sites & aurora
Live stargazing forecasts: per-night sky scores, dark-sky sites, aurora & light pollution anywhere.
medium——
20.0
32796Stelllink
Connect AI to Stelllink to organize, access, manage and share files, links, and digital workspaces.
medium——
20.0
32797Stepladder
Put timed plans on the person's phone: steps, questions and waits that ring when a rest is over.
medium——
20.0
32798Stepshots
Manage hosted Stepshots product demos: analytics, publishing, guided tours, and claim links.
medium——
20.0
32799Sternify
Manage a Shopify store's Sternify bundles, gifts, upsells, banners and reviews via OAuth.
medium——
20.0
32800com.stevesignals.api/steve-guard
Solana + Robinhood-Chain token safety & net-USD accumulation intel for trading agents.
medium——
20.0

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.