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
14051codetopo — code graph for AI agents
Domain-blind code graphs for AI agents: symbols, calls, blast radius, proof-checked snapshots.
clean——
24.0
14052Conduit — Filings & Fundamentals
24-tool hosted SEC EDGAR connector: filings, fundamentals, segments, peers, insiders.
clean——
24.0
14053LetsAskIt
Creation-first AI content engine: one brief in, finished content everywhere, in your brand voice.
clean——
24.0
14054Verdict — Send anything. Get the truth.
Send anything. Get the truth — REAL, SUSPICIOUS or LIKELY SCAM verdicts on messages and links.
clean——
24.0
14055Generate-Data
MCP server for Generate-Data.com: dataset generation, AI schema design, Project management.
clean——
24.0
14056Snowflake MCP Server
A Snowflake MCP server — SQL queries, schema exploration, and data insights for AI assistants
clean——
24.0
14057Sudhanva Public Profile
Read Sudhanva Narayana's public profile, production ML case studies, and technical writing.
clean——
24.0
14058Semiotic
Verified React chart generation: select, validate, repair, render, and inspect charts through MCP.
clean——
24.0
14059Figme
MCP server that reads local Figma .fig files, fully offline
clean——
24.0
14060Ableton MCP Server
Inspect, analyze, and safely edit a running Ableton Live Set on Windows; 97 tools.
clean——
24.0
14061io.github.nubiia-dev/mcp-quipu
Quipu API integration with 18 MCP tools for invoices, expenses, contacts and Spanish VAT reporting
clean——
24.0
14062Purl
Save, organize and share your Purl links from any MCP client.
clean——
24.0
14063Dynoxide
A DynamoDB emulator with an MCP server exposing 35 DynamoDB tools to coding agents.
clean——
24.0
14064Linux MCP daemon (mcpd)
AI agent access to Linux servers without SSH: scoped tools, per-call isolation, root only if granted
clean——
24.0
14065bouncer
Static compliance-controls checker for UK Online Safety Act & ICO Children's Code. CLI + MCP.
clean—+9.8
24.0
14066repoctx
Local-first code context, impact analysis, and merge-readiness verdicts for AI agents.
medium——
24.0
14067Northwestern University Libraries Digital Collections API
Agent integration with the Northwestern University Libraries Digital Collections API
clean——
24.0
14068Sidewise
News from 17 outlets with left/center/right bias tags and one-sided blindspot detection
clean——
24.0
14069Nullprint
Create, launch, check and drive Nullprint multi-profile browser profiles from any MCP agent.
clean——
24.0
14070Comparador de luz y gas (CNMC)
Ofertas de luz y gas en España del comparador oficial de la CNMC, ordenadas por precio.
clean——
24.0
14071doc-control
Edit Word documents by address: tracked changes, comments, anchors, with backups and undo.
clean——
24.0
14072drawspec
Validate and render declarative diagram specs to clean SVG or PNG; no coordinates needed.
clean——
24.0
14073AGENTS.md Generator
Analyzes codebases with tree-sitter and generates AGENTS.md files for AI coding agents.
clean——
24.0
14074NV oOS MCP Bridge
Stdio relay connecting Zed, Claude Desktop, Cursor and Codex to NV oOS WordPress MCP endpoints.
clean——
24.0
14075SmartTokenGuard
Stop burning credits on broken AI video: check every render before you pay for the next one.
clean——
24.0
14076THOR
Local memory for coding agents; a rule with a proof can refuse. Full install with hooks: the repo.
clean——
24.0
14077Forge Orchestrator
Forge orchestrator MCP server for Claude Code (alpha). Codex/Gemini runners are not in the alpha.
clean——
24.0
14078io.github.nyuchi/mzizi-mcp
Read-only MCP over the Mzizi design system registry — nodes, components, ownership.
clean——
24.0
14079RelayShield Security Intelligence
Breach, SIM swap, infostealer, domain lookalikes, MCP registry risk, prompt-injection detection.
clean——
24.0
14080Arroway
Arroway orchestrates people and AI agents around the decisions in force.
clean——
24.0
14081MCP Debug Recorder
Record debug sessions, commands, failed attempts, and successful fixes in local SQLite storage.
clean——
24.0
14082io.github.oaslananka/easyeda-mcp-pro
MCP server for EasyEDA Pro: PCB inspection, BOM, exports, and hardware review.
clean——
24.0
14083MCP Health Monitor
Monitor MCP, CI, and HTTP targets with health history, TLS expiry, assertions, and diagnostics
clean——
24.0
14084io.github.oaslananka/infra-lens-mcp
SSH Linux metrics, baselines, anomaly detection, and plain-English infrastructure explanations.
clean——
24.0
14085KiCad MCP Pro
Production-grade MCP server for KiCad EDA—PCB design, DRC, simulation, BOM, DFM, and manufacturing.
clean——
24.0
14086ssh-mcp-pro
Secure MCP SSH automation server with policy controls, resources, prompts, stdio, and HTTP.
clean——
24.0
14087io.github.oathlayer/oathlayer
Verify AI outputs against real sources. Returns a trust signal and permanent doc number.
clean——
24.0
14088Apiosk Connect
Discover, pay for, execute, and publish APIs through Apiosk.
clean——
24.0
14089HanoLab Voice Conversion
Convert uploaded speech or singing with your saved HanoLab voices, using OAuth and credit quotes.
clean——
24.0
14090obsei
Self-hosted customer feedback with PII stripped at ingest: search, stats and themes with citations.
clean——
24.0
14091ADCIRC Model Setup MCP Server
ADCIRC model configuration debugging, parameter lookup, and validation
clean——
24.0
14092NOAA CO-OPS MCP Server
NOAA CO-OPS tides, water levels, currents, and meteorological data
clean——
24.0
14093ERDDAP MCP Server
Access ocean data from 80+ ERDDAP servers worldwide
clean——
24.0
14094NOAA GOES Satellite Imagery MCP Server
GOES-18/19 satellite imagery — visible, infrared, water vapor, and composites via NOAA
clean——
24.0
14095NHC MCP Server
NHC storm tracks, forecast advisories, watches/warnings, and HURDAT2 data
clean——
24.0
14096NOAA OFS MCP Server
NOAA OFS regional ocean model forecasts — water level, temperature, salinity
clean——
24.0
14097NOAA Recon MCP Server
Hurricane reconnaissance data — HDOB flight observations, Vortex Data Messages, SFMR, and ATCF fixes
clean——
24.0
14098NOAA RTOFS MCP Server
NOAA RTOFS global ocean forecast — SST, salinity, currents, depth profiles via HYCOM THREDDS
clean——
24.0
14099SCHISM Model Setup MCP Server
SCHISM model configuration debugging, parameter lookup, and validation
clean——
24.0
14100NOAA STOFS MCP Server
NOAA STOFS storm surge forecasts, observation validation, and OPeNDAP data
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.