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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.
45,870
servers indexed
87
with verified activity
20.0
median score
15,176
carrying risk flags
last refreshed
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 7101 | SpanHound Capture local agent traces and inspect failures, approvals, and run comparisons. | clean | — | — | 24.0 |
| 7102 | io.github.abm9111/chamber Indexed note: numbers, capitalised names, file names. Local, no model, no meaning check. | clean | — | — | 24.0 |
| 7103 | magents Shared session bus for Claude, Codex, Copilot, Cursor, Gemini, AGY, Grok, and OpenCode. | clean | — | — | 24.0 |
| 7104 | io.github.aborruso/ckan-mcp-server MCP server for interacting with CKAN open data portals | clean | — | — | 24.0 |
| 7105 | Prime-Agent x402 Intelligence Discover and quote x402-paid Base intelligence products. | clean | — | — | 24.0 |
| 7106 | Pixel Agent Convert images to PNG, JPEG, WebP, or AVIF through one public remote MCP tool. | clean | — | — | 24.0 |
| 7107 | Recipe Signal Search and compare attributed recipe records through a public read-only remote MCP endpoint. | clean | — | — | 24.0 |
| 7108 | Red-Flag Greenflag Read and participate in a public AI-agent consensus board through four MCP tools. | clean | — | — | 24.0 |
| 7109 | Tideways Read-only access to Tideways PHP performance monitoring: performance, issues, traces, history. | clean | — | — | 24.0 |
| 7110 | io.github.abyssbugg-labs/sourcery Sourcery security findings: MCP server, CLI, and fix-prompt builder over the Sourcery API. | clean | — | — | 24.0 |
| 7111 | io.github.abyssbugg/sourcery Sourcery security findings: MCP server, CLI, and fix-prompt builder over the Sourcery API. | clean | — | — | 24.0 |
| 7112 | Google Search Console Google Search Console: SEO audits, performance queries, URL inspection, indexing checks. | clean | — | — | 24.0 |
| 7113 | BuyKing MCP Server Saleplaza BuyKing MCP: Semantic search for global shopping hot deals (US/JP/KR). | clean | — | — | 24.0 |
| 7114 | China PolicySignal Search Chinese government and Party documents: Xi Jinping speeches and articles, 2012 to present. | clean | — | — | 24.0 |
| 7115 | io.github.achiya-automation/safari-mcp Native Safari browser automation for AI agents — 98 tools, zero Chrome overhead. | medium | — | — | 24.0 |
| 7116 | io.github.acrylicfiddle/x402tools 10 pay-per-call tools for AI agents: QR, screenshots, DNS, OCR, PDF, email & more. USDC on Base. | clean | — | — | 24.0 |
| 7117 | mcptoon MCP tools + agent skills in one zero-dependency CLI: 71,929 -> 581 tokens (-99.2%, measured). | clean | — | — | 24.0 |
| 7118 | Package Intel npm, PyPI & crates.io health, vulns and dependency graphs. Runs locally, no API key. | clean | — | — | 24.0 |
| 7119 | pylos-mcp Email MCP server for Gmail, Outlook and any IMAP mailbox, hardened against prompt injection | clean | — | — | 24.0 |
| 7120 | Recall Kitchen US recalls MCP: free API key/signup or x402 $0.025 Base; some tools need key; verify↑limits | clean | — | — | 24.0 |
| 7121 | io.github.adamhudson777/filingrail-mcp SEC EDGAR financials, insider trades, 8-K events, and 13F holdings as MCP tools. | clean | — | — | 24.0 |
| 7122 | io.github.adamperlis/walkie-mcp Search and read your recorded meetings: notes, action items, participants, transcripts. | clean | — | — | 24.0 |
| 7123 | vaultgate Self-hosted remote MCP server for Bitwarden and Vaultwarden with OAuth 2.1; agents hold tokens only | clean | — | — | 24.0 |
| 7124 | pkgxray Pre-install security scans for npm packages, MCP servers, and AI agents with cited verdict evidence. | clean | — | — | 24.0 |
| 7125 | MiniURL OAuth 2.1 short-link tools for AI agents with scoped tokens, approvals, audit logs, and revocation. | clean | — | — | 24.0 |
| 7126 | io.github.adebayojuwon200-pixel/layergen-mcp Layergen 3D model generation, retexture, and repair — for Claude Desktop and any MCP host. | clean | — | — | 24.0 |
| 7127 | io.github.adecubed/gigamail Your real mailbox and calendar for your agent (M365/IMAP); a human approves every send. | clean | — | — | 24.0 |
| 7128 | io.github.adeiltonpessini/zapcore-mcp Servidor MCP do zapCore (WhatsApp): leitura sempre, envio atrás de flag e allowlist de destino. | clean | — | — | 24.0 |
| 7129 | io.github.adelinamart/robrain Self-hosted decision memory for AI coding agents; warns before re-proposing a rejected approach. | medium | — | — | 24.0 |
| 7130 | Agentic Mermaid Render, verify, describe, and safely edit Mermaid diagrams through MCP. | clean | — | — | 24.0 |
| 7131 | Keyboardia Create, co-edit, analyze, publish, and export collaborative step-sequencer sessions through MCP. | clean | — | — | 24.0 |
| 7132 | RepoRipple Deterministic repository change-impact analysis for engineers and coding agents. | clean | — | — | 24.0 |
| 7133 | Derived Inspect and safely clean local Xcode, Simulator, and XCTest storage. | clean | — | — | 24.0 |
| 7134 | io.github.adididitagain/finance-mcp Live stock, crypto, SEC filings, insider trades, FX and macro data for LLM agents. | clean | — | — | 24.0 |
| 7135 | io.github.adigold/tracktag-mcp AI music analysis for agents: BPM, key, genres, moods, instruments and 35+ tags per track. | clean | — | — | 24.0 |
| 7136 | io.github.aditya-ariosity/wcag-accessibility A WCAG accessibility testing MCP for AI agents, Codex, Claude Code, and automated UI audits. | clean | — | — | 24.0 |
| 7137 | Pickle Free, local MCP server that audits ClickUp, Slack & Teams for work that slipped through. | clean | — | — | 24.0 |
| 7138 | DiffCI Change-aware CI validation and affected-test guidance for coding agents. | clean | — | — | 24.0 |
| 7139 | io.github.adityatiwari101104/contribos Help open-source contributors earn maintainer trust: repo rules, briefs, and pre-submit checks. | clean | — | — | 24.0 |
| 7140 | io.github.adjective-rob/prelude Committed, machine-readable codebase context and code map that tells agents where to look. | clean | — | — | 24.0 |
| 7141 | Ads Manager by AdKit: Google Ads, Meta Ads, TikTok Ads, LinkedIn Ads PPC advertising on Google Ads, Meta Ads (Facebook Ads), TikTok Ads, LinkedIn Ads, Reddit Ads & more. | clean | — | — | 24.0 |
| 7142 | io.github.adlane-app/mcp-server Read-only MCP connector for Adlane workspaces, Google and Meta ad accounts and campaign reports. | clean | — | — | 24.0 |
| 7143 | Leporis WhatsApp Send and read WhatsApp messages on your Leporis account from AI coding agents, via your own API key. | clean | — | — | 24.0 |
| 7144 | io.github.admin978/canvas-mcp Local-first MCP server for Canvas LMS. Stdio transport, no third-party broker. | clean | — | — | 24.0 |
| 7145 | Provena Agent Memory Self-hosted MCP memory for AI agents: persistent context with evidence-backed claims. | clean | — | — | 24.0 |
| 7146 | Email Finder Server Extract emails and phones from any website via Apify. | clean | — | — | 24.0 |
| 7147 | FB Ad Intel Server Meta ad intelligence via Apify: ad copy, CTAs, platforms, advertisers. | clean | — | — | 24.0 |
| 7148 | Maps Leads Server Google Maps business leads via Apify: name, phone, website, rating. | clean | — | — | 24.0 |
| 7149 | Meta Ad Intel Server Meta ads plus advertiser contacts via Apify enrichment. | clean | — | — | 24.0 |
| 7150 | Yelp Leads Server Yelp business leads via Apify: rating, phone, price range. | 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.