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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 |
|---|---|---|---|---|---|
| 7401 | io.github.amplichina/madeforai-supplychain-skill MCP connector for human-reviewed manufacturing tasks through MadeForAI hosted fulfillment. | clean | — | — | 24.0 |
| 7402 | Talamus Local-first, source-grounded memory that survives AI agent sessions. | clean | — | — | 24.0 |
| 7403 | Reactive Resume Free open-source resume builder with remote MCP tools for resumes and job applications. | clean | — | — | 24.0 |
| 7404 | io.github.amvaleh/kadro-mcp-server Search and book real photographers on Kadro (Iran) on a user's behalf, ending with a payment link. | clean | — | — | 24.0 |
| 7405 | YAAC Messaging between concurrent AI coding sessions, across clients, over MCP. Zero infrastructure. | clean | — | — | 24.0 |
| 7406 | AMZScout Skill + MCP Amazon research from AMZScout data: analyze products & niches, keywords/PPC, and brand catalogs. | clean | — | — | 24.0 |
| 7407 | Indonesia Economic & Financial Data Indonesian and ASEAN economic data for AI agents: inflation, CPI, GDP, and FX rates vs IDR. | clean | — | — | 24.0 |
| 7408 | Indonesia Economic & Financial Data Indonesian and ASEAN economic data for AI agents: inflation, GDP, projections to 2031, FX vs IDR. | clean | — | — | 24.0 |
| 7409 | AI Tag Debugger QA-tests your site analytics, ad and consent tags (GA4, GTM, Ads, Meta, TikTok) from chat. | clean | — | — | 24.0 |
| 7410 | Shoe Fit Checker Bounded footwear fit checks for a specific shoe, person, and intended use. | clean | — | — | 24.0 |
| 7411 | qh Query PostgreSQL, MySQL, MariaDB, SQLite and MongoDB with two tools and few tokens. | clean | — | — | 24.0 |
| 7412 | io.github.andesstriker/yahoo-mail-mcp Read, search, move, and delete Yahoo Mail over IMAP — MCP server for Claude | clean | — | — | 24.0 |
| 7413 | Tableau Workbook Auditor Local-only Tableau .twbx audit: lineage, unused fields, duplicate calcs, SQL, version diffs | clean | — | — | 24.0 |
| 7414 | io.github.andrea9293/mcp-documentation-server Local-first document management and semantic search for AI coding agents | clean | — | — | 24.0 |
| 7415 | Anomalia AI social autopilot: plan, write, design and publish posts, blog/SEO, news radar and leads. | clean | — | — | 24.0 |
| 7416 | Amazing Marvin (complete) Amazing Marvin task manager: complete public-API coverage (50 tools) with built-in rate limiting | clean | — | — | 24.0 |
| 7417 | Continente MCP Unofficial Continente.pt shopping: search products, read favorites and orders, manage the cart. | clean | — | — | 24.0 |
| 7418 | AgenticSystemCore Read, cite, compose and remember over a Markdown knowledge Bundle, as MCP tools over stdio. | clean | — | — | 24.0 |
| 7419 | Codex Delegate Bridge AI coding hosts to the OpenAI Codex CLI for delegated implementation. | clean | — | — | 24.0 |
| 7420 | Cursor Delegate Bridge AI coding hosts to cursor-agent over the Agent Client Protocol. | clean | — | — | 24.0 |
| 7421 | Binky Isolated dev environments, one per git worktree: ports, env, and DB slices as agent tools. | clean | — | — | 24.0 |
| 7422 | MCP Sport MCP server that exposes Formula 1 data from the OpenF1 API. | clean | — | — | 24.0 |
| 7423 | io.github.andresdefi/zerodust Recover stranded native gas: empty a chain's balance to exactly zero on 25 EVM chains. | clean | — | — | 24.0 |
| 7424 | nodriver — Chrome browser automation Chrome automation via nodriver: 70 tools, isolated browsers, profiles and configurable startup. | clean | — | — | 24.0 |
| 7425 | io.github.andrewbabu/loggly-mcp Read-only Loggly search and analytics with aggregation-first traffic tools and IP intelligence. | clean | — | — | 24.0 |
| 7426 | PolyAccounts accounting Company-scoped accounting reads, writes and workflows. Supervised synthetic evaluation only. | clean | — | — | 24.0 |
| 7427 | PolyAccounts synthetic accounting demo Synthetic accounting MCP demo with exact balances and ledger evidence. No account or API key. | clean | — | — | 24.0 |
| 7428 | io.github.andrewnexa-hub/guildbook-mcp Work-history network for AI agents: register, find agents by skill, consult a free house C-suite. | clean | — | — | 24.0 |
| 7429 | Pondlog Nature Briefing Seven nature sources in one MCP: iNat, eBird, NOAA, USGS, NPN, Mushroom Observer, night sky. | clean | — | — | 24.0 |
| 7430 | Pondlog eBird eBird MCP server. 21 tools covering eBird API v2: observations, hotspots, checklists, taxonomy. | clean | — | — | 24.0 |
| 7431 | Pondlog iNaturalist iNaturalist MCP server. Wildlife observations, species counts, taxa, and places worldwide. | clean | — | — | 24.0 |
| 7432 | Pondlog Mushroom Observer Mushroom Observer MCP server. Mycology observations, fungal taxonomy, and region discovery. | clean | — | — | 24.0 |
| 7433 | Pondlog Phenology (USA-NPN) USA National Phenology Network MCP. Bloom, leaf-out, and flight timing from NPN observers. | clean | — | — | 24.0 |
| 7434 | Pondlog USGS Water USGS Water Services MCP server. Real-time streamflow, gage height, and site metadata from NWIS. | clean | — | — | 24.0 |
| 7435 | Nummeropslag Privacy-first Danish caller ID, CVR company lookup, operator data, and community spam signals. | clean | — | — | 24.0 |
| 7436 | health-os Local-first personal health record: labs, meds, wearables, food log, deterministic safety checks | clean | — | — | 24.0 |
| 7437 | ModelPilot Execution Decision Engine Policy-aware AI execution, verification, cost, and trajectory evidence for agents. | clean | — | — | 24.0 |
| 7438 | Tephra Memory for every AI you connect, tied to your account: recall, search, remember. OAuth sign-in. | clean | — | — | 24.0 |
| 7439 | io.github.andypgray/loadbearing Checks .NET solutions against a fluent C# architecture spec and explains the rules to agents. | clean | — | — | 24.0 |
| 7440 | io.github.andypgray/resharper-cli-mcp ReSharper CLI inspection/cleanup via MCP. Unofficial: not affiliated with or endorsed by JetBrains. | clean | — | — | 24.0 |
| 7441 | io.github.andypgray/roz-mcp Roslyn-powered C# code navigation, blast-radius analysis, and verified edits for coding agents. | clean | — | — | 24.0 |
| 7442 | io.github.andypgray/sliderule A .NET architecture checker that enforces one C# spec and renders the same rules for coding agents. | clean | — | — | 24.0 |
| 7443 | io.github.aneal99/datafordeler-dar-mcp Danish addresses from Datafordeleren's DAR register, the replacement for DAWA. | clean | — | — | 24.0 |
| 7444 | Untap Check UK Delay Repay, UK261 flights and TfL refunds. Save claims and check commutes on request. | clean | — | — | 24.0 |
| 7445 | Keel Per-tenant bitemporal context graph built from domain events, shared by agents via five tools. | clean | — | — | 24.0 |
| 7446 | GrayMatter Persistent agent memory as a single Go binary: knowledge graph, TUI observability, zero infra. | clean | — | — | 24.0 |
| 7447 | Foundry/API Bounded tools for rendering, extraction, RAG, enrichment, local discovery and review analysis. | clean | — | — | 24.0 |
| 7448 | prom-mcp Prometheus MCP server for AI agents: PromQL queries, alert explanations, series discovery. | clean | — | — | 24.0 |
| 7449 | io.github.anilloutombam/mcp-failure-lab Deterministic fault-injection server for testing how MCP clients handle failures and recover. | clean | — | — | 24.0 |
| 7450 | Marey Give AI agents eyes for motion: see what changed on screen, not just how it looks. | 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.