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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.
59,385
servers indexed
85
with verified activity
20.0
median score
21,857
carrying risk flags
last refreshed
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 55051 | MCP Workboard Secure MCP server for WorkBoard OKR and strategy execution platform | clean | — | — | 9.0 |
| 55052 | io.github.cruxible-ai/cruxible-core Deterministic decision engine with receipts. Define rules in YAML, query a graph, get proof. | clean | — | — | 9.0 |
| 55053 | io.github.crypto-ninja/github-mcp-server AI-optimized GitHub MCP server: 112 tools, 98% token reduction, compact responses. | clean | — | — | 9.0 |
| 55054 | CIPHER x402 — Paid Solana & Crypto Tools 8 CIPHER tools — Solana scan, breach check, Jito, FRED, Drift, repo health, more. x402-paid on Base. | clean | — | — | 9.0 |
| 55055 | MusclesWorked Exercise-to-muscle mapping: 856 exercises, 65 muscles, workout analysis & alternatives. | clean | — | — | 9.0 |
| 55056 | Agentry — The Trust Layer for the Agent Economy Agent registry with Nostr identity, reputation, escrow, observability, and Lightning payments. | clean | — | — | 9.0 |
| 55057 | io.github.cuthongthai-vn/vimo-stock-intelligence Vietnam stock MCP: TA signals, Z/F/M scores, foreign flow, whale detection. 2000+ VN stocks. | clean | — | — | 9.0 |
| 55058 | io.github.cvrt-jh/wordpress-mcp Lightweight WordPress MCP server - 42 tools, token-optimized (95% smaller responses) | clean | — | — | 9.0 |
| 55059 | io.github.cyanheads/mcp-ts-template TypeScript template for building MCP servers with declarative tooling, observability, and auth. | clean | — | — | 9.0 |
| 55060 | io.github.cyanheads/survey-mcp-server MCP server for conducting dynamic, conversational surveys with structured data collection. | clean | — | — | 9.0 |
| 55061 | io.github.cybairfly/codify-mcp Easily create reusable automation tools from casual browser actions using Apify Agent | clean | — | — | 9.0 |
| 55062 | io.github.cybeleri/database-admin Database admin MCP: schema inspection, query optimization for PostgreSQL and MySQL | clean | — | — | 9.0 |
| 55063 | io.github.cybeleri/finance Financial data MCP server: stock quotes, crypto prices, portfolio tracking, market analysis | clean | — | — | 9.0 |
| 55064 | Bostrom MCP 86-tool MCP server for Bostrom blockchain: read chain state and sign transactions | clean | — | — | 9.0 |
| 55065 | io.github.cyberpapiii/imessage-max AI-optimized MCP server for iMessage on macOS. Read, search, and send messages. | clean | — | — | 9.0 |
| 55066 | MCP Scaleway Functions Unofficial MCP Server for Scaleway Serverless Functions | clean | — | — | 9.0 |
| 55067 | Cyntrisec CLI (Historical) Historical AWS analysis CLI; not a current Cyntrisec product. | clean | — | — | 9.0 |
| 55068 | Clipboard History MCP Your clipboard, but Claude can read it. Type-classified, secret-encrypted. macOS + Linux. | clean | — | — | 9.0 |
| 55069 | io.github.dadang11/cryptoiz Solana DEX whale intelligence: alpha, divergence, phase scoring, BTC regime. USDC payments via x402. | clean | — | — | 9.0 |
| 55070 | io.github.daedalus/mcp-capstone MCP server exposing Capstone 5.0.7 disassembly framework | clean | — | — | 9.0 |
| 55071 | io.github.daedalus/mcp-cryptography MCP server exposing cryptography library functionality | clean | — | — | 9.0 |
| 55072 | io.github.daedalus/mcp-delonghi-ecam MCP server for DeLonghi ECAM espresso coffee machines via local network | clean | — | — | 9.0 |
| 55073 | io.github.daedalus/mcp-ecdsa MCP server for ECDSA cryptography | clean | — | — | 9.0 |
| 55074 | io.github.daedalus/mcp-epochs MCP tool that provides current Unix timestamp | clean | — | — | 9.0 |
| 55075 | io.github.daedalus/mcp-exa MCP server exposing Exa websearch API | clean | — | — | 9.0 |
| 55076 | io.github.daedalus/mcp-external-memory An MCP server that gives LLMs persistent, searchable semantic memory | clean | — | — | 9.0 |
| 55077 | io.github.daedalus/mcp-gdbserver MCP server for remote debugging with gdbserver | clean | — | — | 9.0 |
| 55078 | io.github.daedalus/mcp-hashlib An MCP server that exposes hashlib functionality | clean | — | — | 9.0 |
| 55079 | io.github.daedalus/mcp-homeassistant MCP server exposing Home Assistant REST API functionality | clean | — | — | 9.0 |
| 55080 | io.github.daedalus/mcp-kicad MCP server exposing KiCad PCB Editor functionality via IPC API | clean | — | — | 9.0 |
| 55081 | io.github.daedalus/mcp-llm-gateway MCP-compatible LLM gateway that proxies completion requests. | clean | — | — | 9.0 |
| 55082 | io.github.daedalus/mcp-mdns MCP server for mDNS (Multicast DNS) service discovery | clean | — | — | 9.0 |
| 55083 | io.github.daedalus/mcp-metar MCP server for METAR/TAF aviation weather data | clean | — | — | 9.0 |
| 55084 | io.github.daedalus/mcp-mysql-connector MCP server exposing MySQL database functionalities as tools | clean | — | — | 9.0 |
| 55085 | io.github.daedalus/mcp-number-theory MCP server exposing number theory functions and factorization algorithms | clean | — | — | 9.0 |
| 55086 | io.github.daedalus/mcp-numpy An MCP server that exposes NumPy functionality | clean | — | — | 9.0 |
| 55087 | io.github.daedalus/mcp-oeis MCP server for the OEIS (Online Encyclopedia of Integer Sequences) API | clean | — | — | 9.0 |
| 55088 | io.github.daedalus/mcp-parigp MCP server exposing cypari2 (PARI/GP) number theory library | clean | — | — | 9.0 |
| 55089 | io.github.daedalus/mcp-pcapy-ng MCP server exposing pcapy-ng packet capture functionality | clean | — | — | 9.0 |
| 55090 | io.github.daedalus/mcp-psycopg2 MCP server exposing psycopg2 PostgreSQL database adapter functionality | clean | — | — | 9.0 |
| 55091 | io.github.daedalus/mcp-pwntools MCP server exposing pwntools 4.15.0 functionality for binary exploitation | clean | — | — | 9.0 |
| 55092 | io.github.daedalus/mcp-pymetasploit3 MCP server for Metasploit Framework via pymetasploit3 | clean | — | — | 9.0 |
| 55093 | io.github.daedalus/mcp-pyright MCP server that exposes Pyright language server functionality | clean | — | — | 9.0 |
| 55094 | io.github.daedalus/mcp-python-bitcoinlib An MCP server that exposes the python-bitcoinlib API | clean | — | — | 9.0 |
| 55095 | io.github.daedalus/mcp-qiskit MCP server exposing Qiskit 2.3.1 quantum computing functionality | clean | — | — | 9.0 |
| 55096 | io.github.daedalus/mcp-recon-ng MCP server exposing full recon-ng OSINT framework functionality | clean | — | — | 9.0 |
| 55097 | io.github.daedalus/mcp-redis-server MCP server that exposes Redis API to AI models | clean | — | — | 9.0 |
| 55098 | io.github.daedalus/mcp-reverse-engineering A sandboxed MCP tool for reverse engineering with multiple tool integrations | clean | — | — | 9.0 |
| 55099 | io.github.daedalus/mcp-rfc-editor An MCP server that provides rfc editing capabilities | clean | — | — | 9.0 |
| 55100 | io.github.daedalus/mcp-rpcbind MCP server exposing rpcbind/RPC portmapper functionality | clean | — | — | 9.0 |
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.