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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.
41,986
servers indexed
88
with verified activity
21.0
median score
13,104
carrying risk flags
last refreshed
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 5251 | RepeaterBook Look up amateur radio repeaters from RepeaterBook.com by location, band, and mode. | clean | — | — | 24.0 |
| 5252 | io.github.Michael-Drake/rentctl Leased dev environments — every server dies when its AI session ends. | clean | — | — | 24.0 |
| 5253 | Crowe Logic CroweLM tiers and frontier engines by name, metered per Crowe Logic plan. Ask, list models, account. | clean | — | — | 24.0 |
| 5254 | Ephemora Cell MCP — WASM Sandbox WASM sandbox for MCP tools. WASI-isolated, fuel/memory/I/O capped, attested. | clean | — | — | 24.0 |
| 5255 | Memory Vault Local-first AI memory layer with hybrid search. Postgres + pgvector. Self-hosted, MIT. | clean | — | — | 24.0 |
| 5256 | ANIME INTELLIGENCE / AI PURCHASE INTELLIGENCE AI commerce intelligence for anime, industrial parts, replacements, sourcing and agent buying. | clean | — | — | 24.0 |
| 5257 | io.github.MikeAshtonEILLC/usdi-mcp-server Live tools for USDi: CPI-indexed exchange rate, contract/pool addresses, and mint/redeem mechanics. | clean | — | — | 24.0 |
| 5258 | nexus0-agent-rail Pay-per-call DNS/TLS truth and npm/PyPI breakage checks via x402. No account or API key. | clean | — | — | 24.0 |
| 5259 | Agent402.Tools: pay-per-call web tools Agentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, or free via proof-of-work | clean | — | — | 24.0 |
| 5260 | ariadne Returns only the unit tests affected by your current Kotlin/Android code changes. | clean | — | — | 24.0 |
| 5261 | MCP Gateway Universal MCP gateway with Meta-MCP discovery, routing, and REST API capabilities. | clean | — | — | 24.0 |
| 5262 | trvl Door-to-door travel MCP + CLI: flights, hotels, trains, cars, ferries. No API keys, Go binary. | medium | — | — | 24.0 |
| 5263 | Kilonova MCP Persistent local knowledge for AI coding agents with structured records, search, and DOT context. | clean | — | — | 24.0 |
| 5264 | Isaac Sim robot workbench Drive a live Isaac Sim session: any robot, poses, gain tuning, range tests, Isaac Lab training. | clean | — | — | 24.0 |
| 5265 | BountyVerdict Agent Decision Tools Free selector plus read-only GitHub bounty, agent harness, Actions, flake, and MCP drift decisions. | clean | — | — | 24.0 |
| 5266 | Raygun Investigate errors, track deployments, analyze performance, and manage application monitoring | clean | — | — | 24.0 |
| 5267 | acrawl Autonomous web crawler. 17 browser tools + goal-driven run_goal agent. Single binary, stealth. | clean | — | — | 24.0 |
| 5268 | AskAIs AI Receipt Generator Generate professional receipt PDFs and structured receipt data with AI-ready MCP tools. | clean | — | — | 24.0 |
| 5269 | Baron Power Play Pay-per-call AI infra for agents: DeFi market data, LLM inference, STT/TTS. x402 v2, USDC on Base. | clean | — | — | 24.0 |
| 5270 | io.github.MintwareDevelopers/mcp-server Look up on-chain Attribution reputation scores for wallets and AI agents on Base. | clean | — | — | 24.0 |
| 5271 | MirrorEdge AI: Waves Let your assistant see your recording's spectrogram, box the noise, and heal only that. | clean | — | — | 24.0 |
| 5272 | Misar.Blog MCP Server Publish and manage articles, series, comments, reactions, newsletters and blog analytics. | clean | — | — | 24.0 |
| 5273 | MisarMail MCP Server Send transactional email, run campaigns, manage contacts and automations, audit deliverability. | clean | — | — | 24.0 |
| 5274 | MisarReach MCP Server Find and enrich leads, run multi-channel outreach, and manage the sales pipeline. | clean | — | — | 24.0 |
| 5275 | io.github.Misterio070/scanpay Code security scanner for AI agents. 45+ vulnerability patterns, AST analysis, Solana micropayments. | clean | — | — | 24.0 |
| 5276 | io.github.MitchSingh/402shield x402 payment security and pre-execution transaction risk screening for autonomous AI agents. | clean | — | — | 24.0 |
| 5277 | io.github.MkTurner74/botverse Transcode/conform/splice video, convert docs, transcribe audio for AI agents. Free $1 trial. | clean | — | — | 24.0 |
| 5278 | Mneme Decision MCP Local MCP server for architectural decisions, traceability, and non-authoritative proposals. | clean | — | — | 24.0 |
| 5279 | Mnemosyne OS Memory the human governs, on their own machine, plus what other coding agents here wrote. | clean | — | — | 24.0 |
| 5280 | io.github.Mnymann/nordic-data Company, KYB, VAT, sanctions, LEI and address data for 15 EU countries. | clean | — | — | 24.0 |
| 5281 | Daepak Market Intelligence Market analyst tools + AI agent: crypto, US equities, options, Korea, fundamentals, macro, backtests | clean | — | — | 24.0 |
| 5282 | io.github.ModelPiper/toolpiper On-device MCP tools for macOS: local AI, speech, vision, browser automation, system control. | clean | — | — | 24.0 |
| 5283 | io.github.Modelglass/modelglass Sourced AI-model pricing and capability data — compare and route to the cheapest capable model. | clean | — | — | 24.0 |
| 5284 | Modellix Agent Canvas Local MCP canvas for Modellix image generation, editing, task recovery, and visual project work. | clean | — | — | 24.0 |
| 5285 | ModelsLab Generate images, video, speech and music, and run LLM chat, across 10,000+ models on ModelsLab. | clean | — | — | 24.0 |
| 5286 | ModelsLab Agent Control Plane Account, billing, team, API key and model discovery tools for agents that use ModelsLab. | clean | — | — | 24.0 |
| 5287 | ModelsLab v8 ModelsLab v8 generation APIs: discover models, providers and endpoints, then run them. | clean | — | — | 24.0 |
| 5288 | VerifyPulse Email Verification & DNS Security Real-time RFC 5322 email verification, SPF/DMARC DNS audits & B2B leads (x402 Base USDC). | clean | — | — | 24.0 |
| 5289 | Linux MCP Linux MCP server for real-time system monitoring - CPU, memory, disk, network, processes, Docker. | clean | — | — | 24.0 |
| 5290 | Northcap Signals Pay-per-call DRT/ICT crypto trading signals for AI agents (LONG/SHORT, entry/SL/TP). | clean | — | — | 24.0 |
| 5291 | since-cutoff Which Python library APIs changed after your model's training cutoff (static diff, no model calls) | clean | — | — | 24.0 |
| 5292 | NewsBlog Composer Verifies news stories, mines SEO keywords, builds schema and reviews your draft. You write it. | clean | — | — | 24.0 |
| 5293 | TinyFish Guided Research Auditable deep-research MCP server powered by TinyFish Search and Fetch. | clean | — | — | 24.0 |
| 5294 | io.github.MohibShaikh/hwcontract Judge hardware timing/serial against a contract: pass/marginal/fail (WS2812, DShot, logs) | clean | — | — | 24.0 |
| 5295 | AI Usage Reports real token usage and cost from Claude Code and OpenCode data. Nothing leaves your machine. | clean | — | — | 24.0 |
| 5296 | io.github.MoleCare/molecare-mcp Educational dermatology knowledge and mole tracking. No credentials needed. Not a medical device. | clean | — | — | 24.0 |
| 5297 | MolTrust MCP Server Give an agent a verifiable identity, and check another agent's before dealing with it. | clean | — | — | 24.0 |
| 5298 | CommitLore Git-native decision memory for coding agents: only the decisions still in force for the edited path | clean | — | — | 24.0 |
| 5299 | Logic Pro MCP Logic Pro MCP server for stateful DAW control, live readback, MIDI, plugins, and safety gates. | clean | — | — | 24.0 |
| 5300 | io.github.MongLong0214/stockmatrix-mcp Korean stock market theme lifecycle analysis (TLI) — rankings, stock lookup, predictions & prompts | 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.