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
46501com.clauxel.sregymgate/sregymgate-mcp
A paid remote MCP for SREGym, built to return verdicts, receipts, usage logs, and audit-ready JSON.
clean—-0.6
10.8
46502com.clauxel.statewrightgate/statewrightgate-mcp
A paid remote MCP for Statewright, built to return verdicts, receipts, usage logs, and audit-ready J
clean—-0.6
10.8
46503com.clauxel.unitymcptest/unitymcptest-mcp
A paid remote MCP for Unity-MCP, built to return verdicts, receipts, usage logs, and audit-ready JSO
clean—-0.6
10.8
46504com.clauxel.zeroidagent/zeroidagent-mcp
A paid remote MCP for ZeroID, built to return verdicts, receipts, usage logs, and audit-ready JSON.
clean—-0.6
10.8
46505CourseProfiler
Race course profiling, catalog search, course submission, and personalized race plans.
medium—-0.5
10.8
46506Create Web Page
Create, edit, preview, publish, and manage web pages from MCP-capable AI clients.
clean—-0.6
10.8
46507com.datronis/mcp
Search and apply to real jobs, browse companies, and read tech news via Datronis's live data.
medium—-0.6
10.8
46508DiscreteRate
Run DRS demos (Fast-Slow Drain, Hamburger Duo, Valdez Tanker) and explore the paradigm.
clean—-0.6
10.8
46509com.floot/floot
Build and publish full-stack web and mobile apps on Floot from any MCP client. Building is free.
medium—-0.6
10.8
46510FreqBlog Music Metadata
Audio features + harmonic set-building for tracks by name/ISRC. Spotify audio-features replacement.
medium—-0.6
10.8
46511Gluecron
AI-native git hosting — repos, PRs, issues, CI gates, and AI code review over MCP (60 tools).
medium—-0.5
10.8
46512com.grcmigrate/directory
Search a directory of SOC 2 audit and compliance firms; read GRC migration guides. Read-only.
medium—-0.6
10.8
46513HojinCheck — Japanese corporate verification API (hojin = 法人/corporate entity)
Verify Japanese companies, invoice-issuer registrations and addresses against government open data.
medium—-0.5
10.8
46514com.jpyc-service/ec-storefront
JPYC (JPY stablecoin) EC platform MCP: product search, x402 gasless checkout, order status.
medium—-0.6
10.8
46515com.mamoie/hazard
Disaster risk for any Japanese address from official government data. 6 hazards, sources cited.
medium—-0.6
10.8
46516com.namingsignal/naming-signal
Evidence-first naming: briefs, sprints, exact domain checks, finalist research. Read-only.
medium—-0.6
10.8
46517com.podkitapp/podkit
Podcast search, metadata, chapters, and transcripts for AI agents — from $15/mo
medium—-0.6
10.8
46518Programación Siemens — Blog y Cursos
Guías en español de PLC Siemens y TIA Portal: busca y lee +330 tutoriales (SCL, LADDER, AWL, HMI).
medium—-0.6
10.8
46519QSimHealth
Healthcare staffing simulator — ED, walk-in clinic, and appointment office DES tools.
clean—-0.6
10.8
46520ReliaSim
Reliability and bottleneck simulation for manufacturing lines; run experiments, sweep buffers.
clean—-0.6
10.8
46521ReliaStats
Reliability statistics — Weibull/lognormal fitting, MTBF/MTTR, availability, system composition.
clean—-0.6
10.8
46522StreetProof Physical Brand Index
Read-only, privacy-safe evidence of physical business presence for AI agents.
medium—-0.6
10.8
46523SuperSaaS
Find available slots and manage bookings, users, and forms in the SuperSaaS scheduling service
medium—-0.6
10.8
46524com.x402supply/endpoint-diligence
Live x402 endpoint trust/diligence check before you pay it. $0.02/call via x402.
medium—-0.6
10.8
46525eu.madeinro/digital-compass-mcp
Digital-crisis playbooks as tools, 9 languages, country-anchored reporting channels. CC BY 4.0.
medium—-0.5
10.8
46526Izifete — prestataires événementiels en France
Prestataires événementiels vérifiés en France, par métier et ville — Izifete.
medium—-0.6
10.8
46527Cypress Cloud MCP
Direct access to Cypress tests results and accessibility reports in your AI workflow.
clean—-0.6
10.8
46528io.github.78degrees/ghosthunt
Find every leaked secret on your machine — API keys in .env files, shell history, and configs.
clean—-0.6
10.8
46529io.github.Armada735/fake-star-audit
Transparent rule-based GitHub fake-star detector — LOW/MEDIUM/HIGH with per-rule evidence.
clean—-0.5
10.8
46530AXON Epistemic MCP
Official ℰMCP server for AXON — exposes 45 primitives, 33 templates, 17 examples to AI agents.
clean—-0.6
10.8
46531io.github.CollectorGuru/newsgurus-intel
Pay-per-call trading intelligence for AI agents: live market regime, trading signals, composite conv
medium—-0.6
10.8
46532Custom Blinds Shop
South Africa's first AI-transactable blinds, shutters and awnings catalogue with live ZAR pricing.
clean—-0.6
10.8
46533Hormonaly Clinical Intelligence
24 tools for evidence-graded clinical queries, hormones, peptides, longevity & drug interactions.
clean—-0.6
10.8
46534Influship
Find and analyze influencers with creator search, lookalikes, profiles, posts, and transcripts.
clean—-0.6
10.8
46535io.github.JasonColapietro/agentic-commerce-catalog
AI music, video, image, and voice tools callable by agents with USDC payments via x402 on Base.
clean—-0.6
10.8
46536MailboxValidator
Email validation MCP server using the MailboxValidator API. It can validate email addresses.
clean—-0.6
10.8
46537Artel
Self-hosted shared-memory & coordination mesh for AI agent fleets. You host it; agents connect.
clean—-0.6
10.8
46538io.github.OnChainAIIntel/pqs-mcp-server
PQS scores any prompt before the model runs. 8 dimensions. 5 frameworks. Pre-flight, not post-hoc.
clean—-0.6
10.8
46539io.github.PrashantBtkl/spresh-mcp
Search Facebook ads, decode competitor creative strategy, and track brand ad history.
clean—-0.6
10.8
46540io.github.SurfEther/trustsource
x402-paid domain verification for AI agents — trustscore, SSL, security headers, robots.
clean—-0.6
10.8
46541Judikatura MCP — Slovak Court Decisions
Slovak court decisions as MCP tools. 12,000+ decisions, GDPR-compliant, pseudonymized, SLA-backed.
clean—-0.6
10.8
46542io.github.ardev-lab/fake-star-audit
Transparent rule-based GitHub fake-star detector — LOW/MEDIUM/HIGH with per-rule evidence.
clean—-0.6
10.8
46543io.github.ardev-lab/star-trajectory
Transparent rule-based GitHub star-trajectory classifier + calibrated 100-star/48h projection
clean—-0.6
10.8
46544io.github.bakyang2/kr-crypto-intelligence
Korean crypto + news (kpop/semi), 17 tools, signed receipts. x402 Base+Polygon+Solana.
clean—-0.6
10.8
46545Drivara
Read-only access to your Drivara fleet — jobs, drivers, vehicles, fuel, profit & analytics.
clean—-0.6
10.8
46546io.github.cdkbotmcp/cdk-mcp
Buy game keys, gift cards, and subscriptions via x402 USDC on Base. 8 MCP tools, no install.
clean—-0.6
10.8
46547io.github.dominik1001/caldav-mcp
CalDAV calendar operations (list, create, update, delete events) as MCP tools.
clean—-0.5
10.8
46548PassNinja
Issue and manage Apple Wallet & Google Wallet passes from any MCP-aware AI client.
clean—-0.6
10.8
46549Enrich — Company Domain Intelligence
Free — no API key required. Enrich by domain or name. Country, contacts, social profiles.
clean—-0.6
10.8
46550TokRepo — AI Asset Registry
TokRepo MCP: tokrepo_discover, tokrepo_verify, tokrepo_install_plan for reusable AI assets.
clean—-0.5
10.8

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.