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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.
54,385
servers indexed
86
with verified activity
20.0
median score
19,556
carrying risk flags
last refreshed
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 41501 | Numeratica — financial planning calculations Deterministic US financial planning: retirement Monte Carlo, Roth conversion, RMD, tax, IRMAA, SS | clean | — | -0.6 | 15.9 |
| 41502 | PikaSim Anonymous eSIMs, phone numbers, and SMS codes in 190+ countries. Crypto-paid; agents self-onboard. | clean | — | -0.6 | 15.9 |
| 41503 | PlayByKey Music Theory Chords, scales, progressions, transposition, and MIDI tools for music theory AI agents. | clean | — | -0.6 | 15.9 |
| 41504 | Streamline MCP Server Search and download icons, illustrations, elements and emojis in PNG or SVG formats. | clean | — | -8.1 | 15.9 |
| 41505 | Tollmint Per-call data for agents: graded behavioural science, dark-pattern detection, web fetch, geocode. | clean | — | -8.1 | 15.9 |
| 41506 | Truss Threat Intelligence Query Truss threat intelligence via hosted MCP (OAuth). Growth+ plans. | clean | — | -0.6 | 15.9 |
| 41507 | Voyagier Book real travel from your agent — flights, hotels & activities behind a price-gated checkout. | clean | — | -0.6 | 15.9 |
| 41508 | eu.qeaas/qeaas-mcp QRNG-seeded random bytes, seeds, and ML-KEM-768 keys with signed provenance receipts. | clean | — | -8.1 | 15.9 |
| 41509 | io.github.0xsims/rubric-mcp Attested evidence tools for AI agents: sanctions screening, agent/wallet records, paid via x402. | clean | — | -0.6 | 15.9 |
| 41510 | io.github.Alepha188838884/context-firewall Local MCP proxy: collapses N servers' tools into 4 meta-tools and compresses large tool outputs. | clean | — | -8.1 | 15.9 |
| 41511 | Stellary Project Management MCP Server Connect AI assistants to Stellary projects, boards, documents, and governed agent workflows. | clean | — | -0.6 | 15.9 |
| 41512 | Vivado MCP Native Native MCP server for controlling AMD/Xilinx Vivado on Windows and Linux via persistent Tcl. | clean | — | -0.5 | 15.9 |
| 41513 | io.github.Coinlooter/mcp PayFlowAgent suite: token intel, DeFi, enrich, Base trust (x402). | clean | — | -0.6 | 15.9 |
| 41514 | ComfyUI MCP Generate and manage ComfyUI media through the Model Context Protocol. | clean | — | -0.6 | 15.9 |
| 41515 | io.github.Explorer-64/stackapps-suite-mcp StackApps suite gateway: Imagcon, StackBill, Dicta-Notes. Pay per call in USDC via x402. | clean | — | -8.1 | 15.9 |
| 41516 | io.github.HarleyCoops/workspace-alberta Canadian procurement intelligence: CanadaBuys and Alberta tenders, ranked for your shop. | clean | — | -0.6 | 15.9 |
| 41517 | Arkon Vault Private projects, preflight, decisions, and handoffs that keep work continuous across AI tools. | clean | — | -0.6 | 15.9 |
| 41518 | io.github.JaviMaligno/vitamind Know when the sun can make vitamin D where you are, for your skin type. Live UV data. | clean | — | -0.5 | 15.9 |
| 41519 | Hermes Plant — Agent Commerce Assurance Preflight, approve, and prove consequential agent actions with signed evidence and x402 tools. | clean | — | -8.1 | 15.9 |
| 41520 | Workflow MCP Session-bound Docker workflow server through Codex. State is discarded with the container. | clean | — | -0.5 | 15.9 |
| 41521 | MCP Agentic Wallet — open-source session management for x402 Open-source EIP-2612 Permit-based wallet sessions for AI agents using MCP. | clean | — | -0.6 | 15.9 |
| 41522 | MCPVOT — x402 Facilitator Machine x402 paid APIs for AI agents on Base. Blockchain, wallet, DEX, crypto, web search. | clean | — | -0.6 | 15.9 |
| 41523 | io.github.MarcellM01/tinysearch Self-hosted web research for MCP agents. | clean | — | -0.6 | 15.9 |
| 41524 | NTNU Courses (unofficial) Unofficial NTNU course data: search, timetables, grades, course info, and exam logistics. | clean | — | -8.1 | 15.9 |
| 41525 | io.github.MarvinRey7879/framefetch Any social-video URL → transcript, metadata, frames, OCR, summary, search, Q&A. MCP server + x402. | clean | — | -0.6 | 15.9 |
| 41526 | io.github.MikeAshtonEILLC/usdi-mcp-server Live tools for USDi: CPI-indexed exchange rate, contract/pool addresses, and mint/redeem mechanics. | clean | — | -0.6 | 15.9 |
| 41527 | pdfmux PDF-to-Markdown extraction that audits its own output and flags any extractor's silent drops. | clean | — | -0.6 | 15.9 |
| 41528 | io.github.OrdersOfMagnitudeLLC/mcp-package MCP server for OOM x402 search 1,000+ pay-per-call API endpoints | clean | — | -8.1 | 15.9 |
| 41529 | WebsiteIQ Robots-aware website audits, pre-crawl quotes, and structured evidence for people and agents. | clean | — | -0.6 | 15.9 |
| 41530 | io.github.PeterAtPondo/kit-memory-demo Continuity for agents: a live memory you can read and cite right now, outliving the context window. | clean | — | -0.6 | 15.9 |
| 41531 | 27-0 MCP Play 27-0 free in your browser. Spin all-time NRL clubs and eras, draft 13 rugby league legends, | clean | — | -8.1 | 15.9 |
| 41532 | Countdowns Online MCP Live countdown timers for game launches, movie releases, sports and holidays. | clean | — | -8.1 | 15.9 |
| 41533 | io.github.ToremLabs/proof Govern your AI coding agent: frame the work, review the changes, keep a signed decision record. | clean | — | -0.6 | 15.9 |
| 41534 | io.github.UnityNodes/canton-ccpedia Canton Network: CIPs and their on-chain vote outcomes, docs, forum, validator upgrade deadlines. | clean | — | -8.1 | 15.9 |
| 41535 | Business Days & SLA Business-day, SLA, cron and recurrence calculations — offline, holiday-aware, no network. | clean | — | -0.6 | 15.9 |
| 41536 | io.github.VladUZH/sidclaw-governance-mcp Governance proxy for MCP servers — policy evaluation, human approval, audit trails. | clean | — | -8.1 | 15.9 |
| 41537 | io.github.WimSuenens/gs1belu-mpm-download Unofficial MCP tool surface for GS1 Belgium & Luxembourg's My Product Manager Download API (v17). | clean | — | -0.6 | 15.9 |
| 41538 | io.github.WimSuenens/gs1belu-mpm-upload Unofficial MCP tool surface for GS1 Belgium & Luxembourg's My Product Manager Upload API (v17). | clean | — | -0.6 | 15.9 |
| 41539 | io.github.Yummybait-fin/uniswap-tx-builder-mcp Builds and simulates unsigned Uniswap v3 liquidity-position transactions — keyless, never signs. | clean | — | -8.1 | 15.9 |
| 41540 | MagicTeX LaTeX editor for AI agents: live PDF preview, PDF comments that drive edits, git history | clean | — | -0.6 | 15.9 |
| 41541 | DalalOS Indian NSE/BSE research data and mechanically-computed ratios; read-only market tools. | clean | — | -0.5 | 15.9 |
| 41542 | io.github.acrylicfiddle/x402tools 10 pay-per-call tools for AI agents: QR, screenshots, DNS, OCR, PDF, email & more. USDC on Base. | clean | — | -0.6 | 15.9 |
| 41543 | AIStorageDepot Prompt, rules, skills & docs library over MCP. No token = read-only sample of the public library. | clean | — | -0.6 | 15.9 |
| 41544 | petromcp Local-first MCP server: read LAS well logs and DLIS files from your own disk. | clean | — | -0.6 | 15.9 |
| 41545 | Wealthville Solana + EVM liquidity-pool scores: Enter/Hold/Exit verdicts and 0-100 Wealthville Score. | clean | — | -0.5 | 15.9 |
| 41546 | Index-Now.ru Отправка URL, статусы, Sitemap и SEO-аудит через облачный API Index-Now.ru. | clean | — | -0.5 | 15.9 |
| 41547 | io.github.bitterdev/dropscan-mcp MCP server for the Dropscan postal mail scanning API: read scanned letters, act on mailings. | clean | — | -0.6 | 15.9 |
| 41548 | io.github.bitterdev/pdf-letter-mcp Renders letters as print ready PDFs, DIN 5008 compliant for German window envelopes. | clean | — | -0.5 | 15.9 |
| 41549 | io.github.bitterdev/pixelletter-mcp Send physical letters and faxes through the PixelLetter interface, test mode included. | clean | — | -0.5 | 15.9 |
| 41550 | io.github.bitterdev/simple-support-system-mcp MCP server for the Simple Support System helpdesk API: read, answer and move tickets. | clean | — | -0.5 | 15.9 |
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.