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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.

49,991
servers indexed
87
with verified activity
20.0
median score
17,377
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
23151Food Feeds
Food Feeds MCP.
info——
21.0
23152Foodish
Foodish MCP.
info——
21.0
23153Funcheap
Funcheap (SF Bay Area) MCP.
info——
21.0
23154Futuur
Futuur Prediction Market MCP.
info——
21.0
23155Gaming Feeds
Gaming Feeds MCP.
info——
21.0
23156Geohash
Geohash MCP.
info——
21.0
23157Geonet Nz
GeoNet New Zealand MCP.
info——
21.0
23158Giantbomb
Giant Bomb MCP.
info——
21.0
23159Gmail
Gmail MCP Pack
info——
21.0
23160Google Books
Google Books MCP
info——
21.0
23161Google Trends
MCP server for google-trends
info——
21.0
23162Google_ads
Google Ads MCP Pack
info——
21.0
23163Google_analytics
Google Analytics MCP Pack
info——
21.0
23164Google_calendar
Google Calendar MCP Pack
info——
21.0
23165Google_drive
Google Drive MCP Pack
info——
21.0
23166Google_sheets
Google Sheets MCP Pack
info——
21.0
23167Goproxy
Go Module Proxy MCP.
info——
21.0
23168Gov Uk Content
GOV.UK Content + Search APIs.
info——
21.0
23169Gtex
GTEx MCP.
info——
21.0
23170Guild Wars 2
Guild Wars 2 MCP.
info——
21.0
23171Hackertarget
HackerTarget MCP.
info——
21.0
23172Harvard Art
Harvard Art Museums MCP.
info——
21.0
23173Health Feeds
Health Feeds MCP.
info——
21.0
23174Healthdata
HealthData.gov MCP. Keyless.
info——
21.0
23175Help Scout
MCP server for help-scout
info——
21.0
23176Helsinki Events
Helsinki Events MCP.
info——
21.0
23177Hibp
Have I Been Pwned MCP
info——
21.0
23178Horizons Nasa
JPL Horizons MCP.
info——
21.0
23179Hpo Api
HPO API MCP.
info——
21.0
23180Htmlentities
HTML entities MCP.
info——
21.0
23181Htmltext
HTML → text MCP.
info——
21.0
23182Httpbin
httpbin MCP.
info——
21.0
23183Hubspot
HubSpot MCP Pack
info——
21.0
23184Ietf Datatracker
IETF Datatracker MCP.
info——
21.0
23185Imei
IMEI validation MCP.
info——
21.0
23186Ipaddress
IP address utilities MCP.
info——
21.0
23187Ipify
ipify MCP.
info——
21.0
23188Ipquery
IPQuery MCP.
info——
21.0
23189Iso
ISO Standards MCP.
info——
21.0
23190Jira
Jira MCP Pack
info——
21.0
23191Jsdelivr
JSDelivr Data API MCP
info——
21.0
23192Json
JSON tools MCP.
info——
21.0
23193Jsonschema
JSON Schema validation MCP.
info——
21.0
23194Jwt
JWT decoder MCP.
info——
21.0
23195Last Fm
Last.fm MCP.
info——
21.0
23196Law Feeds
Law Feeds MCP.
info——
21.0
23197Leetcode
LeetCode MCP.
info——
21.0
23198Librivox
LibriVox MCP.
info——
21.0
23199Linkedin_ads
LinkedIn Ads MCP Pack
info——
21.0
23200Listen Notes
Listen Notes MCP.
info——
21.0

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.