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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 |
|---|---|---|---|---|---|
| 1 | io.github.keysersoft/anythingmcp Self-hosted MCP gateway: turn any API, database or MCP server into AI connectors — no code. | clean | 201 | — | 96.1 |
| 2 | HKEx Filings Live HKEx (Hong Kong Stock Exchange) regulatory filings for AI agents. | clean | 16 | +0.9 | 91.1 |
| 3 | Agent Passport System — Cryptographic Identity for AI Agents Cryptographic identity, delegation, governance, and commerce for AI agents. 152 tools. | medium | 4 | — | 88.5 |
| 4 | DaedalMap Distributed Manufacturing Locations Open manufacturing and maker facility locations for country and facility-type queries. | clean | 2 | — | 88.3 |
| 5 | io.github.TinusJ/swing-mcp MCP server for inspecting and automating Java Swing applications. | clean | 1 | +2.3 | 87.7 |
| 6 | High Performance MCP Server High-performance, modular MCP v2 server with safe profiles, worker pool, caching, and stdio. | clean | 2 | — | 87.7 |
| 7 | Sifthound Self-hosted, Tavily-compatible web search, extract, crawl and map tools for AI agents. | clean | 2 | — | 87.7 |
| 8 | MeshMarket The agent-to-agent capability exchange — rent memory, reasoning and safety, settled per call. | clean | 0 | +0.4 | 87.4 |
| 9 | com.agishub/mcp AgisHub — 34 pay-per-call tools for AI agents over x402 (USDC on Base). No API key, no signup. | clean | 1 | — | 87.1 |
| 10 | com.agishub/web-scraper 10 pay-per-call web tools: markdown, CSS scrape, links, crawl, screenshot, PDF, browser. | clean | 1 | — | 87.1 |
| 11 | Sluicer The data a web page declares, with where each value came from. No model, no API key. | clean | 1 | — | 87.1 |
| 12 | ReMCP Securely use files, terminals, screenshots and processes on computers you pair with ReMCP. | clean | 1 | — | 87.1 |
| 13 | io.github.OxygenBubbles/freeagent-mcp-server FreeAgent accounting MCP: bank reconciliation, expenses, mileage claims and receipts. | clean | 1 | -0.2 | 86.9 |
| 14 | dev.gridcarbon/gridcarbon-mcp Hourly electricity carbon intensity for 45 zones, from ENTSO-E, EIA and NESO. No API key needed. | clean | 0 | +6.6 | 86.6 |
| 15 | HireNimbus MCP Server Find and book verified local home service professionals through AI agents. | clean | 0 | — | 86.6 |
| 16 | Autoview Trade across 22+ exchanges and brokers from any MCP-capable AI agent, no install required. | clean | 0 | — | 86.6 |
| 17 | scout Evaluate an MCP server with scout and verify scout attestations, from inside the agent. Read-only. | clean | 0 | — | 86.6 |
| 18 | Vision Driven Design (VDD) MCP Server Spec-driven development MCP server: 8 phases, bi-directional traceability, 7 quality gates. | clean | 0 | — | 86.6 |
| 19 | The Office Worker Local-first document MCP for AI agents: create, read, secure and sign PDF/Word/Excel/PPTX. | clean | 1 | — | 86.1 |
| 20 | Slidingbox Hydrate/Dehydrate Encrypted one-time secret handoff, x402 pre-flight, and web page change checks and watches. | clean | 0 | — | 86.0 |
| 21 | Openfilm Film & Camera Data Film photography data for agents: 68 film stocks, 60 cameras, and a paid instant URL audit. | clean | 0 | — | 86.0 |
| 22 | com.datakoot/base-intel-mcp Read-only on-chain intel for AI agents on Base: balances, tokens, gas, tx status. No API keys. | clean | 0 | — | 86.0 |
| 23 | com.datakoot/domain-intel-mcp Domain & company intel for AI agents: RDAP, DNS, email deliverability, tech stack. No API keys. | clean | 0 | — | 86.0 |
| 24 | com.datakoot/economy-intel-mcp Macro data for AI agents: GDP, inflation, unemployment & trade, any country. No API keys. | clean | 0 | — | 86.0 |
| 25 | com.datakoot/filings-intel-mcp SEC EDGAR for AI agents: company filings, financials and insider trades. No API keys. | clean | 0 | — | 86.0 |
| 26 | com.datakoot/market-intel-mcp Live & historical FX rates for AI agents, from European Central Bank data. No API keys. | clean | 0 | — | 86.0 |
| 27 | com.datakoot/package-intel-mcp npm, PyPI & crates.io intel for AI agents: versions, popularity, deps, health. No API keys. | clean | 0 | — | 86.0 |
| 28 | com.datakoot/regulatory-intel-mcp US Federal Register for AI agents: rules, notices and executive orders. No API keys. | clean | 0 | — | 86.0 |
| 29 | com.datakoot/security-intel-mcp CVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys. | clean | 0 | — | 86.0 |
| 30 | com.datakoot/weather-intel-mcp US weather, alerts, earthquakes and elevation for AI agents, from NWS/NOAA and USGS. No API keys. | clean | 0 | — | 86.0 |
| 31 | Agentic Endpoints Pay-per-call tools for autonomous agents, settled in USDC on Base via x402. | clean | 0 | — | 86.0 |
| 32 | Proof Inbox Prepaid email-verify credits for MCP agents via Stripe Link. | clean | 0 | — | 86.0 |
| 33 | Check Digits Catch a mistyped barcode, ISBN, VIN, NPI or LEI before a bad identifier corrupts a record. | clean | 0 | — | 86.0 |
| 34 | Export Control Does the US Commerce Country Chart require an export licence for an ECCN to a destination? | clean | 0 | — | 86.0 |
| 35 | Proposition 65 Is a chemical on California's Proposition 65 list, and does it need a warning? | clean | 0 | — | 86.0 |
| 36 | Perch Data Six Apify actors: prediction-market weather data, tennis odds, Nashville permits, kitchen takeoffs. | clean | 0 | — | 86.0 |
| 37 | Axiom by Elevated AI Axiom by Elevated AI: buy x402-paid APIs, route non-custodial crypto swaps on Base. You sign. | clean | 0 | — | 86.0 |
| 38 | Rechtssysteem.ai Lekkage-vrije voorspelling van Nederlandse rechtszaken, getraind op 609.715 uitspraken | clean | 0 | — | 86.0 |
| 39 | Fartlek A coach's morning report from your Garmin data, for any LLM via MCP. | clean | 0 | — | 86.0 |
| 40 | AssetFare Non-custodial cross-chain bridge quotes for agents: Solana to Base USDC; unsigned txs, never signs | clean | 0 | — | 86.0 |
| 41 | AssetFare USDC Bridge Non-custodial USDC bridge and cross-chain swap quotes: Solana to Base; unsigned, never signs/submits | clean | 0 | — | 86.0 |
| 42 | A2A Call this before recommending a URL, product, or org. Fail closed. Empty list honest. | clean | 0 | — | 86.0 |
| 43 | io.github.peeroren/vanoe-intelligence-mcp US stock signals: composite verdict, trend stage, P&F, sector breadth, macro regime, SEC filings. | clean | 0 | — | 86.0 |
| 44 | Trooth Trooth is an infrastructure & cybersecurity company providing Machine-Readable Trust. | clean | 0 | +62.0 | 86.0 |
| 45 | io.usefulapi/gocardless Query GoCardless: customers, mandates, payments, subscriptions, payouts, refunds, events. | clean | 0 | — | 86.0 |
| 46 | io.usefulapi/olark Manage Olark live-chat operators and groups (teams): list, create, update, and assign to teams. | clean | 0 | — | 86.0 |
| 47 | simulate-monte-carlo Real Monte Carlo simulation of a compound event/conditional probability. Paid via x402. | clean | 1 | -0.7 | 85.3 |
| 48 | MCP Registry Search: Find, Discover & Install MCP Servers & Tools | Directory, Catalog, Marketplace MCP registry & directory: search, find & install 31k+ MCP servers & tools. Catalog and marketplace. | clean | 1 | — | 85.3 |
| 49 | WOCLUB Protocol Gym Free AI-agent challenges with ID-free daily evaluation, hints, lessons, and batch replay. | clean | 0 | — | 85.0 |
| 50 | notslop Agents report which MCP servers, APIs and CLIs actually worked. Look up before use, report after. | clean | 0 | — | 85.0 |
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.