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
42051com.metricprovenance/odgs-mcp-server
ODGS governance enforcement — validation, regulation compilation, drift detection, signed S-Certs.
clean—-0.6
15.3
42052PDF Redaction MCP
MCP server for detecting and redacting PII (Personally Identifiable Information) in PDF documents.
clean—-0.6
15.3
42053The Neural Ledger Intelligence
Read-only global event and evidence intelligence with entities, assets, and impact paths.
clean—-0.6
15.3
42054AgentSEO
Live SEO workflow tools for Claude Code, Codex, and AI agents.
clean—-0.6
15.3
42055dev.mcpgrade/mcp
Security grades (A-F) for MCP servers. Check one before you install or trust it. mcpgrade.dev
clean—-0.6
15.3
42056BoardBrief AI
AI-powered board deck generation and governance reporting for private equity firms.
clean—-0.5
15.3
42057Control Plane
Control Plane (controlplane.com): deploy and operate workloads across AWS, GCP, Azure, and more.
clean—-0.6
15.3
42058io.github.APonkratov/yandex-tracker-mcp
MCP server for Yandex Tracker API.
clean—-0.6
15.3
42059io.github.AdithyaVardan1/panini-connector-mcp
Install + verify the panini-connector SDK on self-hosted sites, driven by AI agents.
clean—-0.5
15.3
42060io.github.Courouge/douanecode-mcp
EU customs code search (HS, NC8, TARIC): tariff classification and duty rates
clean—-0.6
15.3
42061UpToCode
Evidence-backed architecture-quality analysis for Python agent applications.
clean—-0.6
15.3
42062io.github.DanceNitra/mnemo
Self-correcting agent memory + MCP server: recall, supersede/revert/review corrections, erasure.
clean—-0.6
15.3
42063io.github.Dw-Dwain/ace-context-mcp
Local-first memory for AI chats: save context in one chat, load it in any other via MCP.
clean—-0.6
15.3
42064Eterna MCP
No-KYC managed MCP for AI agents: sandboxed TypeScript trading SDK, isolated sub-accounts, futures.
clean—-0.6
15.3
42065Maya MCP
Control Autodesk Maya scenes with 71 typed tools for modeling, animation, shading, and more.
clean—-0.6
15.3
42066Stellaroid Earn
Read-only MCP server: verify credentials and browse escrows on the Stellar testnet contract.
clean—-0.6
15.3
42067io.github.LouisVanh/tutoring
Find and book verified 1-on-1 online tutors: search by subject, price and rating, then book.
clean—-0.6
15.3
42068dokumendiregister.ee — Estonian public-authority documents
Estonian public-authority document registers: one search across all, docs linked to companies.
clean—-0.6
15.3
42069lahend.ee — Estonian court decisions
Estonian court decisions: full-text case-law search, each ruling linked to its companies. Free.
clean—-0.5
15.3
42070spreadsheet-kit MCP
Agent-safe Excel workbook analysis, editing, recalc, and verification tools.
clean—-0.6
15.3
42071io.github.Ptrgit1/agent-data-api
19 pay-per-call data tools for AI agents: crypto/DeFi, web, PDF, FX, weather, DNS. x402 on Base.
clean—-0.6
15.3
42072Snipara Project Intelligence
Hosted MCP for source-backed project context, memory, code impact, and agent workflow continuity.
clean—-0.6
15.3
42073io.github.Soil911/atlaspi
Historical geography for AI agents: polities, GeoJSON borders, chains & events, 4500 BCE-today
clean—-0.6
15.3
42074io.github.TheStevenJohnstone/ai-consensus
Standing review layer for coding agents: Claude, GPT and Gemini debate, return consensus + dissent.
clean—-0.6
15.3
42075io.github.UnityNodes/blobpedia
Celestia knowledge base: CIPs, docs, forum, videos, GitHub, plus live on-chain state
clean—-0.5
15.3
42076io.github.Yersat/chatflow
WhatsApp CRM for AI agents: search contacts, read chats, manage the sales pipeline, send messages.
clean—-0.5
15.3
42077io.github.Yuikij/mcp-turtle-noir
Play Turtle Soup (lateral thinking puzzles) against a strict AI host with yes/no questioning.
clean—-0.6
15.3
42078Mingle — Agent-Native Connection Protocol
Meet the people you're looking for. Your agent composes, you approve. Nothing scores or ranks you.
medium—-0.6
15.3
42079io.github.alibaizhanov/mengram
Long-term memory for AI agents: semantic facts, episodic events, and procedural workflows
clean—-0.6
15.3
42080EU VAT Validator (VIES)
Bulk-validates EU VAT numbers against the European Commission's official VIES service.
clean—-0.5
15.3
42081llms.txt Checker - AI Readiness Audit
Checks llms.txt, AI crawler access in robots.txt, and sitemap - with a 0-100 AI readiness score.
clean—-0.5
15.3
42082Tech Stack Detector
Detect 7,500+ technologies on any website - CMS, ecommerce, analytics, frameworks. ~$5/1,000 sites.
clean—-0.5
15.3
42083Apollo.io
Prospect, enrich leads, and manage outreach sequences with Apollo.io.
clean—-0.6
15.3
42084Infimium
Private AI context layer for semantic code search, dependency graphs, memory, and workspaces.
clean—-0.6
15.3
42085io.github.builtbyabs/shopify-geo-audit
Audit any Shopify store for AI search (GEO/AEO) readiness and generate the fixes. No signup.
clean—-0.6
15.3
42086io.github.clicksprotocol/mcp-server
Agent commerce settlement tools on Base: treasury setup, payment splits, yield and attribution.
clean—-0.6
15.3
42087Rendex: Rendering API for Images, PDFs & Content Extraction
Render HTML, Markdown, or URLs to images, PDF, or branded artifacts; extract and watch pages.
clean—-0.6
15.3
42088io.github.cryptoeights/hyre-mcp
17 DeFi + RWA tools — PumpFun, wallet PnL, Meteora LP, Robinhood Chain stocks — paid via x402.
clean—-0.6
15.3
42089McuBuddy
AI-native MCU debugging and observability through probes, symbols, RTOS, logs, and build tools.
clean—-0.5
15.3
42090QACAT
Translation QA: automated checks, AI evaluation, linguistic review, and visual in-context testing.
clean—-0.6
15.3
42091io.github.dir-ai/voyager
Cited, OSV-gated, injection-hardened web briefs for coding agents. Verified, never raw web.
clean—-0.6
15.3
42092io.github.dir-ai/voyager-agent
One universal Voyager: name a goal; it activates senses (repo, net) and runs a live mission.
clean—-0.6
15.3
42093io.github.dir-ai/voyager-browser
Voyager's web-page sense: safe read-only observation of one live URL (structure, security, a11y).
clean—-0.6
15.3
42094io.github.dir-ai/voyager-net
A safe, read-only, authorized audit of one host you own: DNS, ports, TLS, HTTP hygiene.
clean—-0.6
15.3
42095io.github.dir-ai/voyager-repo
An AI agent's safe read-only scout to orient in an unknown repository before touching it.
clean—-0.6
15.3
42096CN Scraper MCP
MCP server for AI agents to search major Chinese internet platforms with local-first login support.
clean—-0.6
15.3
42097io.github.gopalrajsuresh/covalent-bond
Peer-to-peer, end-to-end-encrypted collaboration channel for AI coding agents over MCP.
clean—-0.6
15.3
42098Hoodly GMGN Robinhood Research
Read-only MCP server for Robinhood Chain token discovery, research, and due diligence via GMGN.
clean—-0.5
15.3
42099Exec Sandbox
Single exec tool running caller Python in a network-isolated locked-down sandbox.
clean—-0.5
15.3
42100Kubernetes Ephemeral Job
Runs a command in a throwaway Kubernetes pod and returns exit code, output and artifacts.
clean—-0.5
15.3

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.