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
46201ai.adside/adside
AI agents that manage paid ads on Meta, LinkedIn, and Google Ads from any MCP client.
medium—-0.5
11.0
46202Chat Thing
Build and manage AI-native customer support agents from Claude or any MCP client.
medium—-0.5
11.0
46203ai.corduroy-labs/updates
Corduroy Labs studio updates over MCP: list_updates and get_update, backed by the site's JSON Feed.
medium—-0.6
11.0
46204Decision Log
Append-only decisions with provenance, supersession, retrieval, and audited MCP actions.
medium—-0.6
11.0
46205Law.AI — Lawyer Search
Verified lawyer and attorney search, discovery, and matching for AI — 991K+ US profiles.
clean—-0.5
11.0
46206ai.normhyra/normhyra
Swedish normhyra calculation engine: convert rents, process rent rolls, generate PDF reports.
medium—-0.6
11.0
46207Slideless
List, share, upload, and manage Slideless HTML presentations from any MCP host.
clean—-0.6
11.0
46208WorkingMemory
Persistent personal memory for AI assistants — save, search, and recall across every MCP client.
medium—-0.6
11.0
46209Interbang
Moderated usability testing: read sessions, notes, transcripts, reports, and draft test scenarios.
medium—-0.6
11.0
46210app.mhai/knihajizd
Czech mileage logbook (kniha jizd): AI journey drafts, statutory reimbursement, XLSX export
medium—-0.6
11.0
46211com.codmir/mcp
AI-powered task execution, tickets, sprints, error debugging, and desktop control.
clean—-0.6
11.0
46212D Fetcher
Vitamin D synthesis calculator: sun position, UV, IU/min, time to dose, sunburn risk, daily window.
clean—-0.5
11.0
46213com.foxfiver/state-transfer-tracker
Whiteout Survival State Transfer tracker: phase dates, active status, remaining pass chances.
medium—-0.6
11.0
46214How to Read the Future
Read released episodes, transcripts, citations, clips, reading trails, and flashcards.
medium—-0.5
11.0
46215Immo Spot MCP
Données immobilières officielles françaises (DVF+, cadastre, DPE, risques, urbanisme) via MCP.
medium—-0.6
11.0
46216InvoiceXML
Create, validate, convert & extract compliant e-invoices (UBL, Factur-X, ZUGFeRD, XRechnung)
clean—-0.5
11.0
46217com.kresmion/kresmion
Prediction markets, on-chain flows, ETF flows, equities and macro intelligence for AI agents.
medium—-0.5
11.0
46218Legends of Learning
Search the Legends of Learning K-8 games catalog and standards alignment
medium—-0.6
11.0
46219com.localtonet/mcp
Secure tunneling, reverse proxy and remote access for local applications.
medium—-0.5
11.0
46220com.mhsbloom/neutral-skincare-reference
Neutral, payment-blind reference of 1,682 dermacosmetic products: lookup, search, alternatives.
medium—-0.6
11.0
46221Nose for Leads
Finds, filters, and verifies local-business leads; every email carries a verification receipt.
medium—-0.5
11.0
46222QueryLines
Surplus lines market data, per query. U.S. E&S: premium, financials, litigation, catastrophe.
medium—-0.5
11.0
46223com.saasdossier/evidence-ledger
Read-only MCP: free OpenAI security evidence ledger (55 fields) + SaaSDossier release register.
medium—-0.6
11.0
46224com.seanwinslow/vault-knowledge
Read-only MCP over a vault's typed knowledge graph: concept search, contradictions, article fetch.
clean—-0.6
11.0
46225com.skipshit/mcp
People and property search for Claude and ChatGPT. Phones, emails, addresses, relatives, properties.
clean—-0.6
11.0
46226Iron City
Sovereign AI agent economy: oracle-verified tools, escrow, arenas; paid in USDC on Base via x402.
medium—-0.6
11.0
46227com.stopovercity/stopover-planner
Live Google Flights search: stopover itineraries, country sweeps, explore anywhere, booking links
medium—-0.6
11.0
46228SureSMS
Send SMS, manage contacts and groups, and read delivery reports. OAuth 2.1 SureSMS login.
clean—-0.6
11.0
46229sygnldata — market intelligence for trading agents
Market regime, execution-cost, bar-QC and backtest-audit tools for agents. Pay per call via x402.
medium—-0.5
11.0
46230WorkPick Press
Verified Japanese company press releases with provenance (corporate number, source URL) and jobs.
medium—-0.6
11.0
46231com.x402supply/chess-eval
Stockfish chess eval: best move, score, principal variation, multipv. $0.005/call via x402.
medium—-0.6
11.0
46232com.x402supply/entity-resolve
Fuzzy entity resolution and dedupe for names, addresses, and company records. $0.02/call via x402.
medium—-0.5
11.0
46233com.x402supply/hts-classify
Classifies products into HS/HTS customs codes for import/export workflows. $0.10/call via x402.
medium—-0.5
11.0
46234com.x402supply/page-extract
URL to clean article markdown/text + metadata and links. Deterministic. $0.001/call via x402.
medium—-0.6
11.0
46235com.x402supply/pii-redact
Detects and redacts PII (emails, phones, SSNs, names, addresses) from text. $0.02/call via x402.
medium—-0.5
11.0
46236com.zenovay/analytics
Real-time web analytics for AI agents: query traffic, funnels, revenue, and manage your sites.
medium—-0.6
11.0
46237AI Agent Tokenized Stock OS
Non-custodial MCP for Stock Tokens on Robinhood Chain (4663): quotes, plans, Morpho Earn.
medium—-0.6
11.0
46238dev.pullboard/pullboard
Coordination board for AI agents: atomic claims, no self-verification, independent verify-gate.
medium—-0.5
11.0
46239appCN
Install & correctly use appCN React Native / Expo components, streamed from the live registry.
clean—-0.6
11.0
46240eu.tendfeed/tendfeed
Bid/no-bid verdicts for open EU tenders, from 592,000 real TED contract awards.
medium—-0.6
11.0
46241Martini
Manage AI filmmaking projects, scenes, assets, and generations in Martini.
clean—-0.6
11.0
46242fr.custom-digital-services/parsedoc
Agent-native document parsing: PDF, scans and FR/EU invoices to structured JSON or Markdown.
medium—-0.6
11.0
46243chainpulse — real-time crypto + prediction market data for AI agents
Crypto prices, gas, DeFi TVL, and live Polymarket odds. x402 pay-per-call, $0.001, no API key.
medium—-0.6
11.0
46244mdapi — HTML to Markdown for AI agents
Web page or HTML to clean LLM-ready Markdown or JSON. x402 pay-per-call, $0.005, no API key.
medium—-0.6
11.0
46245Agentage Memory
One memory, every AI. A shared, user-owned markdown memory your AI clients read and write over MCP.
medium—-0.6
11.0
46246Condens Remote MCP Server
Remote MCP server for connecting to your Condens UX repository.
clean—-0.5
11.0
46247io.github.Aboudjem/sniff
QA + a11y scanner: walks your running app's real user flows and reports what's broken.
clean—-0.6
11.0
46248io.github.Aboudjem/ui-ux-suite
UI/UX design-audit MCP server: scores a project on 12 dimensions vs WCAG 2.2 + APCA.
clean—-0.6
11.0
46249io.github.Alejandro-M-P/git-courer
Full git MCP server for LLM agents — 17 tools, AST annotator, auto-backups, real plumbing.
clean—-0.6
11.0
46250io.github.AlexikM/gibil
Spawns an ephemeral Ubuntu VM with project clone, shell exec, file I/O, and auto-destroy on TTL.
clean—-0.6
11.0

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.