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.

41,986
servers indexed
88
with verified activity
21.0
median score
13,104
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
3651MsgLens
Read Outlook .msg, .eml and winmail.dat files locally: headers, body and attachments.
clean——
24.0
3652agentshop — cross-country economic reports
Economic reports for 20 economies, 2015-2025. Search free, pay per fetch in USDC on Base via x402.
clean——
24.0
3653Chess Esca
Read chess positions by the rules: legality with its evidence, draws, facts, openings, PGN
clean——
24.0
3654Chess UCI
Analyze chess positions and get best moves from UCI engines such as Stockfish or Leela
clean——
24.0
3655ossfind
Safety-ranked open-source component discovery for agents across six package ecosystems.
clean——
24.0
3656Call Copilot
Search and read locally-recorded meeting transcripts over stdio. Read-only, no network.
clean——
24.0
3657io.github.Ankit512/grounded-support-agent
Governed support MCP: answers only KB-grounded questions with citations, escalates the rest.
clean——
24.0
3658io.github.Ankit512/itsoc-mcp
Read-only MCP server over a local log-analysis backend; a client that computes no verdicts.
clean——
24.0
3659Todo MCP
Create, list, and complete todo items through MCP.
clean——
24.0
3660Edytro
AI image editor: remove backgrounds, upscale, and edit photos by describing the change.
clean——
24.0
3661ais
Memory for agents and people: exact recall from a plain-text index, by your own keys.
clean——
24.0
3662io.github.AnonymousOnyx22/brightspace-d2l-mcp
D2L Brightspace for AI agents: due dates with submission status, grades and course content.
clean——
24.0
3663io.github.AnrosPrac/arsaze-mcp
AI video editor for agents and humans: timeline, captions, color, audio and generation as MCP tools.
clean——
24.0
3664Aegis Prop Trader Drawdown Sentinel
Real-time capital oversight, drawdown alerts, and news blackout defense for funded prop traders.
clean——
24.0
3665DevOps & Cloud Code Auditor
Detects database migration table locks, terraform cost leaks, and OWASP API flaws.
clean——
24.0
3666Firecrawl Alternative Stealth MCP
WAF-bypass web scraper and passive URL mapper for AI agents with zero pay-on-fail.
clean——
24.0
3667Infra Health & SSL Monitor MCP
Monitors TLS/SSL certificate expiry, DNS resolution, and TCP port status for AI agents.
clean——
24.0
3668AI Agent Background Job Queue
Durable background job execution, async task scheduling, and state persistence for AI agents.
clean——
24.0
3669AI API Cost Firewall & Rate Limiter
Token guard and rate limiter preventing runaway API cost spikes for OpenAI and Anthropic.
clean——
24.0
3670MCP Security & Vulnerability Auditor
Static AST security scanner detecting command injection, leaked secrets, and SSRF in MCP tools.
clean——
24.0
3671Neon Zero-Trust Gateway
Zero-Trust MCP gateway securing internal database tools behind an API key firewall.
clean——
24.0
3672Neon Zero-Trust MCP Gateway
AI security firewall & DLP proxy protecting API keys and blocking destructive commands.
clean——
24.0
3673io.github.Anselmoo/mcp-ooxml-ledger
Edit Office documents and prove no edit went unrecorded
clean——
24.0
3674io.github.Anselmoo/mcp-server-analyzer
MCP server for Python, JavaScript, and TypeScript code analysis with Ruff, ty, Vulture, and Biome
clean——
24.0
3675io.github.Anselmoo/repo-release-tools
Config-driven branch and release helpers for Git repositories
clean——
24.0
3676Ashby Jobs Scraper & API - All Companies, Remote, Last 24 Hours
Ashby Jobs Scraper - Search Every Ashby Job Board
clean——
24.0
3677Betterleaks Cloud - GitHub, Git, S3, Dir Secret Scanner
Betterleaks Cloud - GitHub, Git, S3, Dir Secret Scanner
clean——
24.0
3678Bug Bounty Finder - HackerOne + Bugcrowd + security.txt
Bug Bounty Finder - HackerOne + Bugcrowd + security.txt
clean——
24.0
3679Domain History Contact OSINT - Previous Owner + WHOIS History
Domain History Lookup - WHOIS History + Past Owner Contacts
clean——
24.0
3680Facebook/Meta Ads Library Scraper API - Winning Ads, Scam Check
Facebook/Meta Ads Library Scraper - Winning Ads
clean——
24.0
3681Gitleaks Cloud - GitHub API Key Hunter & Secret Scanner
Gitleaks Cloud - GitHub API Key Hunter & Secret Scanner
clean——
24.0
3682Google Trends Scraper API - Interest Over Time, Related Queries
Google Trends Scraper API: Interest and Trending Now
clean——
24.0
3683Holehe Email OSINT - Find Registered Accounts
Email OSINT Tool - Find Registered Accounts on 120+ Sites
clean——
24.0
3684Instagram Profile Intel — No Login, Bio Emails & 25+ Fields
Instagram Profile Intel — No Login, Bio Emails & 25+ Fields
clean——
24.0
3685LinkedIn Profile Finder - Email to LinkedIn URL Lookup
LinkedIn Profile Finder - Email to LinkedIn URL Lookup
clean——
24.0
3686Username Search & OSINT - Maigret Profile Finder, 5,000+ Sites
Username Search & Lookup - Maigret OSINT Tool
clean——
24.0
3687NetIntel - Unified IP & Domain Intelligence
NetIntel - Unified IP & Domain Intelligence
clean——
24.0
3688nmap - Network Port Scanner & Service Detection
nmap - Network Port Scanner & Service Detection
clean——
24.0
3689PhoneInfoga - International Phone Number OSINT
PhoneInfoga - International Phone Number OSINT
clean——
24.0
3690Social Media Finder - Social Analyzer | Username 900+ Sites
Social Analyzer - Find Social Media by Username | Sherlock
clean——
24.0
3691Telegram Channel Scraper - Posts, Media & Buttons | No Login
Telegram Channel Scraper - No Login, $0.30 per 1K Posts
clean——
24.0
3692theHarvester Cloud - Email & Subdomain Finder
theHarvester Cloud - Email & Subdomain Finder
clean——
24.0
3693UPI ID OSINT - Phone to UPI VPAs + Bank Names (India)
UPI ID OSINT - Phone to UPI VPAs + Bank Names (India)
clean——
24.0
3694yt-dlp Video Link Extractor - Any URL to Links, 1000+ Sites
yt-dlp Video Link Extractor - Any URL to Links, 1000+ Sites
clean——
24.0
3695Zomato Restaurant Scraper - City, Cuisine, Contact
Zomato Restaurant Scraper - City, Cuisine, Contact
clean——
24.0
3696Oura Ring
Sleep, readiness, HRV, resting heart rate, activity and stress from your Oura Ring
clean——
24.0
3697Australian Economic Data (ABS, RBA & APRA)
Australian economic data from the ABS, RBA, and APRA: CPI, GDP, cash rate, labour, and more.
clean——
24.0
3698Gisti — AI Checklists
Read, AI-create, and edit your Gisti checklists in plain language from any MCP client.
clean——
24.0
3699Layout Debug
Select a layout layer on a live web or Android UI, move it, and hand the edit to any MCP agent.
clean——
24.0
3700io.github.AntonG87/codearia-sieve
Web pages into decision-ready state: dates, numbers with units, budgeted chunks. No model, no key.
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.