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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.
49,991
servers indexed
87
with verified activity
20.0
median score
17,377
carrying risk flags
last refreshed
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 17701 | Complexity Analysis Analyze C# complexity, inspect member evidence, and compare deterministic snapshots. | clean | — | — | 24.0 |
| 17702 | Langfuse API Langfuse public API (Cloud and self-hosted): traces, prompts, datasets and gated writes. | clean | — | — | 24.0 |
| 17703 | io.github.rodvan/viralhunt-mcp Trending content on 12 networks, best time, hashtags, templates, drafts and review, publish to 11. | clean | — | — | 24.0 |
| 17704 | PoloPan Fashion MCP Server Fashion & apparel MCP: visual outfit search, stock verification, and 1-click checkout. | clean | — | — | 24.0 |
| 17705 | PoloPan Fashion MCP Server Fashion & apparel MCP: visual outfit search, stock verification, and 1-click checkout. | clean | — | — | 24.0 |
| 17706 | CUDA-Q Docs CUDA-Q docs, API reference, and runnable examples for AI agents, pinned to your installed version. | clean | — | — | 24.0 |
| 17707 | darwin-memo Self-curating agent memory kept honest by survival-based selection over measured outcomes. | clean | — | — | 24.0 |
| 17708 | rendercheck Check generated audio, video and stills for defects. Returns a verdict, not more media. | clean | — | — | 24.0 |
| 17709 | Backed: NEAR solvency checks Check if a NEAR protocol holds the tokens it owes, read at one block. Read-only. | clean | — | — | 24.0 |
| 17710 | Showboard Your coding agent answers with dashboards: charts and tables from read-only SQL, Excel and CSV. | clean | — | — | 24.0 |
| 17711 | Health Bridge for AI Apple Health AI Bridge provides read-only local MCP access for Health Bridge for AI. | clean | — | — | 24.0 |
| 17712 | Trading Signals Live AI crypto trading signals for agents. Try 3 signals without a key; sign in from your agent. | clean | — | — | 24.0 |
| 17713 | AgentPay — trust routing + spend caps for x402 agents Buyer-side trust oracle + capped sessions for x402 agents: verified_route, receipts, 17 free tools. | clean | — | — | 24.0 |
| 17714 | FableCut Zero-dependency browser video editor AI agents drive via a JSON timeline over MCP; ffmpeg export. | clean | — | — | 24.0 |
| 17715 | io.github.ronmiz/infernoflow Git-native memory for coding agents: gotchas, decisions and bookmarks as plain text in your repo. | clean | — | — | 24.0 |
| 17716 | io.github.ronniechong/healthchecks-io-mcp Unofficial MCP server for managing Healthchecks.io checks via the Management API | clean | — | — | 24.0 |
| 17717 | ComOS Federation Gateway Multi-tenant MCP gateway for AI commerce. One connection, every store. | clean | — | — | 24.0 |
| 17718 | ComOS Federation Multi-tenant MCP gateway for AI commerce. One connection, every store. | clean | — | — | 24.0 |
| 17719 | Alugar ou Comprar — MCP Server Motor financeiro determinístico: simula comprar vs alugar imóvel. | clean | — | — | 24.0 |
| 17720 | NotebookLM MCP Google Gemini Notebook (ex NotebookLM) over MCP + a local REST API — cited answers, Studio, history | clean | — | — | 24.0 |
| 17721 | osc-bridge OSC ↔ MIDI bridge — 986 synthesizers and DAWs. A MIDI MCP and OSC MCP for controlling them. | medium | — | +13.1 | 24.0 |
| 17722 | RTFM Local retrieval for AI agents: index code, docs, PDFs, data in SQLite; 24 parsers, served via MCP. | clean | — | — | 24.0 |
| 17723 | CNEquity China A-share data lake for AI agents: prices, fundamentals, flows and events, point-in-time. | clean | — | — | 24.0 |
| 17724 | wa2agent Read-only WhatsApp MCP: your AI agent reads the WhatsApp chats you choose. Hosted, no laptop needed. | clean | — | — | 24.0 |
| 17725 | Ross AI Apify Actors Run Ross AI Apify actors with your own token. Sitemap, SEO, Trends, screenshots, reviews, Markdown. | clean | — | — | 24.0 |
| 17726 | io.github.rotifer-protocol/mcp-server Search, compare, and install self-evolving AI Agent Genes ranked by Arena fitness | clean | — | — | 24.0 |
| 17727 | Rowflare Read and write Rowflare bases (open-source Airtable alternative): records, tables, fields, totals. | clean | — | — | 24.0 |
| 17728 | rowstile Check, test, prove and review a rowstile policy: access rules for Postgres row-level security | clean | — | — | 24.0 |
| 17729 | Portveil MCP server for Portveil: let AI assistants see your devices and move them between VPN locations. | clean | — | — | 24.0 |
| 17730 | Oura Ring (read-only) Read-only access to your Oura Ring readiness, sleep, activity, HRV, heart rate and trends. | clean | — | — | 24.0 |
| 17731 | portcheck See which process holds a port, find free ports, and stop a dev server safely. | clean | — | — | 24.0 |
| 17732 | Emission Factors Keyless US grid carbon + power cost by ZIP: eGRID Scope 2, Scope 1 fuels, site ranking, clean hours | clean | — | — | 24.0 |
| 17733 | Grounder Web grounding for local & cloud LLMs: search, fetch, token-capped evidence packs, and research. | clean | — | — | 24.0 |
| 17734 | vuln-intel Free hosted CVE intel for bug-bounty agents: CVE fact-check, attack approaches from paid H1 reports | clean | — | — | 24.0 |
| 17735 | io.github.rpconroy/gdex-mcp MCP server for the GDEX (Geoscience Data Exchange) data portal: datasets, files, metrics, subsetting | clean | — | — | 24.0 |
| 17736 | Drafta Search, read and write notes in your local Drafta library over local stdio. | clean | — | — | 24.0 |
| 17737 | Jira Alerts (JSM Operations) MCP server for Jira Service Management Operations — alerts, on-call schedules and responders | clean | — | — | 24.0 |
| 17738 | OnceAsk MCP server for OnceAsk, the AI-native current-address layer for people and agents. | clean | — | — | 24.0 |
| 17739 | rstream CLI MCP Local stdio MCP server for rstream setup, tunnels, WebTTY, and remote operations. | clean | — | — | 24.0 |
| 17740 | ShowMeStepByStep Search, browse, and cite 409 step-by-step how-to tutorials (steps, tools, video credit). | clean | — | — | 24.0 |
| 17741 | io.github.rubato103/kci-openapi-mcp KCI (Korea Citation Index) literature & citation search via REST Open API + OAI-PMH | clean | — | — | 24.0 |
| 17742 | io.github.rubato103/nl-openapi-mcp National Library of Korea Seoji OpenAPI search via REST API and local metadata harvesting | clean | — | — | 24.0 |
| 17743 | io.github.rubatoyd/kci-openapi-mcp KCI (Korea Citation Index) literature & citation search via REST Open API + OAI-PMH | clean | — | — | 24.0 |
| 17744 | io.github.rubatoyd/kosis-openapi-mcp Korean official statistics (KOSIS) — tables, metadata and observations | clean | — | — | 24.0 |
| 17745 | io.github.rubatoyd/na-openapi-mcp National Assembly Library of Korea catalog search (books, theses, articles, bills) | clean | — | — | 24.0 |
| 17746 | io.github.rubatoyd/nl-openapi-mcp National Library of Korea holdings search - books, online materials, KDC classification | clean | — | — | 24.0 |
| 17747 | io.github.rubatoyd/scienceon-mcp KISTI ScienceON OpenAPI literature search & metadata collection (MCP server + CLI) | clean | — | — | 24.0 |
| 17748 | Ruben Marcus — Agent-Ready Portfolio Public portfolio MCP for resume, services, availability, project evidence, and introductions. | clean | — | — | 24.0 |
| 17749 | Rubrik Security Cloud Connect AI assistants to the Rubrik Security Cloud GraphQL API to discover, query, and automate. | clean | — | — | 24.0 |
| 17750 | io.github.ruby-native/ruby-native Ship a Rails app to the App Store and Google Play. Every ruby_native command as a tool. | 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.