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.

45,870
servers indexed
87
with verified activity
20.0
median score
15,176
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
13951Pump SDK MCP Server
Build extend and maintain pump - Token creation buying selling migration fee collection
clean——
24.0
13952pump.fun Solana Data
Free, read-only pump.fun + Solana MCP: token discovery, on-chain analysis, SNS, 3D snapshots.
clean——
24.0
13953three.ws Scenes
Compose a placed 3D diorama from one sentence, export a forged world, browse saved scenes.
clean——
24.0
13954three.ws Signals
Discover signal feeds ranked by proven edge, rank publishers, and subscribe + track results.
clean——
24.0
13955three.ws Solana Memo Media
Extract validated image data URIs from Solana SPL Memos and return them inline to MCP clients.
clean——
24.0
13956$THREE Token
Price, hold, and burn $THREE on Solana — the first MCP server whose actions burn a token.
clean——
24.0
13957three.ws Avatars
three.ws 3D avatars in your agent: render a live, interactive 3D avatar inline, or get an embed.
clean——
24.0
13958three.ws for Grok
Free text/image to 3D for Grok Bot, plus your three.ws agents once signed in. Never spends.
clean——
24.0
13959three.ws pump.fun MCP
Free pump.fun and Solana token discovery and on-chain analysis tools, by three.ws.
clean——
24.0
13960three.ws Tutor
Read a Pay-As-You-Learn tutoring session's itemized tab and close it for an attested invoice.
clean——
24.0
13961three.ws Vanity
Read the three.ws vanity-address market: quote difficulty + USDC price, browse the board.
clean——
24.0
13962three.ws Vision
Image understanding for AI agents — analyze and describe any image via the three.ws pipeline.
clean——
24.0
13963x402 Universal Payer
Pay any x402 endpoint on the open web: auto-paying bridge with Bazaar discovery and spend caps.
clean——
24.0
13964x402 Wallet
Self-custodial x402 wallet for AI agents: pay any service in USDC or $THREE from your own key.
clean——
24.0
13965XActions
X/Twitter automation MCP: scrape, post, schedule, analyze, engage. No API key required.
clean——
24.0
13966Coalent
Fresh, attributed facts from your sources — cached, and invalidated the moment a source changes.
clean——
24.0
13967io.github.nithishr/mcp-multi-poc-alpha
PoC alpha server - base install, subcommand selection from a shared PyPI package.
clean——
24.0
13968io.github.nithishr/mcp-multi-poc-beta
PoC beta server - extras-gated deps, subcommand selection, same PyPI package as alpha.
clean——
24.0
13969io.github.nithishr/mcp-multi-poc-beta-script
PoC Q5b: run a differently-named console script via a positional runtimeArgument.
clean——
24.0
13970io.github.nitin27may/ms-graph-mcp
Microsoft Graph MCP server — 85 tools for mail, calendar, Teams, files, SharePoint, and Entra ID
clean——
24.0
13971io.github.nitishagar/lumen
Deterministic SEO audits as MCP tools: 36-rule site audit, keywords, rank, CWV reports.
clean——
24.0
13972DreamAgent
Build and deploy websites, Telegram and Discord bots from chat via the DreamAgent platform.
clean——
24.0
13973Compete Competitive Intelligence
Typed access to monitored competitive changes, evidence, dossiers, research, and collection health.
clean——
24.0
13974Corresync
Local-first mail, calendar, and task MCP with isolated accounts and guarded writes.
clean——
24.0
13975LightSpot
Audit a website for SEO and AI search visibility (ChatGPT, Perplexity, Gemini) and read the fixes.
clean——
24.0
13976io.github.nmxmxh/pronto-stream
Real-time planetary signal engine and Model Context Protocol (MCP) server for autonomous AI agents.
clean——
24.0
13977kg
Local knowledge graph memory MCP server for AI assistants.
clean——
24.0
13978io.github.nnnoel/ytranscript-mcp
YouTube transcripts for AI tools. No proxies needed; transcribes videos without captions.
clean——
24.0
13979io.github.nntoan/figma-mcp-rust
Figma MCP server in Rust: plugin bridge, no API token, no rate limits, 73 tools.
clean——
24.0
13980no_human
File a task with your local no_human and check on it: task_add and task_status over stdio.
clean——
24.0
13981AgentPay (all tools)
Pay-per-call web extract, DNS/WHOIS/IP lookup, PDF/RSS/sitemap tools. x402 USDC on Base/Algorand.
clean——
24.0
13982AgentPay Web Extract
Pay-per-call web page to markdown, metadata and links for agents. x402 USDC on Base or Algorand.
clean——
24.0
13983AgentPay Domain & Network Lookup
Pay-per-call DNS, WHOIS/RDAP, IP and domain reports for agents. x402 USDC on Base or Algorand.
clean——
24.0
13984AgentPay Doc Tools
Pay-per-call PDF to text, RSS/Atom to JSON, sitemap to URLs for agents. x402 USDC, Base/Algorand.
clean——
24.0
13985GridPulse: U.S. Energy Data
U.S. grid mix, retail electricity prices and Henry Hub gas prices (EIA), paid per call via x402.
clean——
24.0
13986Stinkyboy Bodega
One integration, one wallet. Thousands of callable tools, paid per call in USDC via x402.
clean——
24.0
13987AcesAPI
ATP and WTA tennis since 2007: sets, draws, rankings, head to head, surface Elo, sportsbook lines.
clean——
24.0
13988BirdieAPI
PGA Tour data from 2001: leaderboards, holes, courses, ratings, par-3/4/5 splits, major winner odds.
clean——
24.0
13989DunkAPI
NBA player props by sportsbook since 2023, plus play-by-play, shot locations and odds. REST and MCP.
clean——
24.0
13990EndzoneAPI
NFL player props by sportsbook since 2023, plus play-by-play with EPA, stats and odds. REST and MCP.
clean——
24.0
13991FastballAPI
MLB since 2015 plus college: pitches, plate appearances, box scores, odds by book. REST and MCP.
clean——
24.0
13992FighterAPI
UFC fights since 2000, plus PFL and Bellator: results, round stats, fighters and odds. REST and MCP.
clean——
24.0
13993PuckAPI
NHL and PWHL stats, play-by-play, expected goals and odds. REST API and MCP server. Free to start.
clean——
24.0
13994StrikerAPI
Premier League, MLS and European football: lineups, shot maps, xG, tables and odds. REST and MCP.
clean——
24.0
13995SchemaSure — structured extraction
Extract schema-valid JSON from text/HTML or document images. Pay with x402 on Base or MPP on Tempo.
clean——
24.0
13996x402 Checker (AI Nock)
Free check/board/name; paid bid/report 0.05, 1c fx/wx/lookups, news 0.001.
clean——
24.0
13997NoClick
Build agents to automate any background task. Works with your ChatGPT/Claude subscription.
clean——
24.0
13998DechoNet
Moved to com.dechonet/mcp. 25 security tools, hosted at https://dechonet.com/mcp
clean—+15.0
24.0
13999OPC UA Modeler
OPC UA companion spec types, namespace dependencies, and engineering units for AI agents
clean——
24.0
14000node9
Access control for AI agents and MCP servers: allow, hold for approval, or block each tool call
clean——
24.0

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.