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
40001Tweek
Minimal weekly planner: read and manage your Tweek tasks and calendars.
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20.0
40002Upcheck
Monitor website uptime, SSL certificates, DNS, domain expiry and page changes, and manage alerts.
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20.0
40003CueHQ
Live threads asking for what you sell, with reply drafts in your voice. CueHQ never posts.
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20.0
40004deploy.social
Post a video once to YouTube Shorts, Instagram/Facebook Reels, TikTok, Threads, X and Bluesky
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20.0
40005flayr
Create, schedule and publish social posts to 13 platforms for your brands.
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20.0
40006Ignix
Schedule posts, automate DMs and comments, and work one inbox across 14 social networks.
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20.0
40007LotsSocial
Schedule, publish and track social posts on 12 networks from any AI agent, with a full dashboard.
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20.0
40008MyOG Checker
Check a public page's static Open Graph and Twitter metadata locally. No account or API key.
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20.0
40009Naksha Muhurat
Auspicious Hindu muhurat dates for griha pravesh, marriage and more, by city and month.
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20.0
40010Naksha Vedic Astrology
Vedic kundli, daily sky, kundli milan, sade sati and mangal dosha from birth details.
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20.0
40011Posty
Plan, schedule and publish social posts, manage media, campaigns, approvals, inbox and analytics.
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20.0
40012Refract
Draft, approve and schedule social media posts from Claude, ChatGPT, Cursor and other AI apps.
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20.0
40013Spoofy
Quote and order followers, views, likes and members for any public link, with spend caps.
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20.0
40014Sichta Web
Check whether AI agents can read any website: 18 deterministic checks, each with its fix.
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20.0
40015EstiMate
Estimate software projects by independent expert judgement, with your team and an AI estimator.
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20.0
40016Reckon
The commercial record your coding agent works from — deterministic pricing with full provenance
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20.0
40017DAP Compute Market Tracker
Compute derivatives, their indices and regulator actions, each fact sourced. Agents pay per call.
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20.0
40018DAP Foundry
Tools that refuse rather than guess: settlement day counts, Unix timestamps, base64, line diffs.
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20.0
40019solutions.grail/grail
Real eBay sold comps for any product keyword — median, range, up to 240 rows per call.
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20.0
40020Autonomous Agents Network (AANet)
Multi-agent coordination outside your LLM context: dedupe parallel work, per-agent budgets, handoff
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20.0
40021AI HOMEWORLD
Read-only discovery and self-join bootstrap for AI HOMEWORLD.
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20.0
40022EventEdge Oracle
Prediction-market monitoring, AI-agent context, and recurring x402 machine checks.
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20.0
40023ARAKEL Machine Evidence Network
High-frequency OFAC wallet screening and recurring signed x402 checks for autonomous agents.
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20.0
40024MacroTape market brief
Treasury and USD FX brief, daily history and webhook alerts for AI agents. Not investment advice.
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20.0
40025Barside
Read and edit your Barside notes, tasks, bookmarks and reading list. Needs Barside Plus.
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20.0
40026BidSurvivor
An advertising board sold by live auction: two twelve-hour slots a day, first claim free.
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20.0
40027btw
Agentic group buying. Agents pool demand into chains that clear at a group price. Waitlist is open.
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20.0
40028CANOPY Coworking
CANOPY's official assistant: Bay Area coworking locations, prices, tour booking and sales questions.
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20.0
40029Cobrain
Shared Markdown memory for Claude, ChatGPT, Claude Code and Codex. OAuth, no API keys.
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20.0
40030Solana Wallet Tracker & Alerts
Solana wallet tracker & alerts: real-time activity webhooks, balances, tx history. Free.
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20.0
40031Galaxy Mind
Verified bitcoin merchant directory, live buying gauge, treasury mNAV, float and hashrate rental.
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20.0
40032space.gensi.bc/aegis-security-mcp
AI scam-shield for Web3: screen token contracts for honeypot/drain patterns. Aegis AI group admin.
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20.0
40033Groovalizer
Write audio-reactive MilkDrop presets and test them live in your Groovalizer music visualizer tab
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20.0
40034Agentic RL: Credit Assignment and CLI Agents
Filter agent RL methods by supervision, critic and task setting; retrieve source links and BibTeX.
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20.0
40035innernote
Draft, reshape and schedule LinkedIn posts in the writer's own voice, not a generic AI one.
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20.0
40036Mage
Generate AI images, video, and audio with many frontier models, private by default.
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20.0
40037Signal Sprint
Paid x402 MCP utilities for Base-USDC balances, blocks, gas, HTTPS headers, and agent profile bios.
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20.0
40038Additive Atlas
Food additive regulations of Japan, the EU and the US, side by side, with sources (free tier).
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20.0
40039muse.space
Let your agent into iCloud Mail, calendar and contacts. It gets actions, never your password.
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20.0
40040PartyFun
A live board you share with Claude, ChatGPT and Cursor: notes, frames, arrows and comments.
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20.0
40041СПОНТАННО
Concerts, theatre, standup and more in Russian cities: search, filters and a random «Спонтанно» pick
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20.0
40042StrataSpace
StrataSpace: collaborative documents, decks and Spaces your agents can search, read and edit live.
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20.0
40043Seedfast
Generates relationally valid test data in a PostgreSQL database from its live schema.
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20.0
40044SMTPfast
Send and receive email, and manage templates, inboxes, contacts and broadcasts.
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20.0
40045BuyNearby
Shop BuyNearby's local Calgary marketplace, book couriers, and request personal shopping runs.
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20.0
40046Ethereal Goods x402 Tools
70+ pay-per-call security, crypto, and data tools for AI agents via x402 USDC micropayments on Base
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20.0
40047SOMA Brewing Company
Non-alcoholic craft beer from Bangalore: catalog, nutrition, wallet, checkout links for AI agents.
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20.0
40048Moatless
A marketplace for codebases: find, buy, clone, and update them, or list your own for sale.
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20.0
40049CRM CSV Preflight (Sales List Rescue)
Detect-only CSV check before CRM import: duplicate, invalid and role emails, blanks, phones, dates.
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20.0
40050Section Store
Build bundles and cart drawers for your Shopify store with Section Store.
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20.0

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.