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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 |
|---|---|---|---|---|---|
| 7901 | Before Users Do Browser-backed QA with evidence and fix-ready reports for coding agents. | clean | — | — | 24.0 |
| 7902 | Unofficial MCP Server for USWDS Unofficial USWDS MCP: official markup, class-aware validator, and page composer for AI tools. | clean | — | — | 24.0 |
| 7903 | io.github.bickov/slimsnap Your recent screen captures as structured JSON your AI agent can read. Local only, no network. | clean | — | — | 24.0 |
| 7904 | io.github.bikemeardsley/git-for-me Which parts of what you want to build open source already covers. Every repo checked live. | clean | — | — | 24.0 |
| 7905 | io.github.bikemeardsley/thicken Photos in: a 3D model at the object's real size and its metadata as JSON, for any kind of object. | clean | — | — | 24.0 |
| 7906 | io.github.bikemeardsley/where-my-hug Which parts of an ML need Hugging Face already covers. Every model and dataset checked live. | clean | — | — | 24.0 |
| 7907 | Grafyx Real-time codebase graph for AI assistants: call graphs, dependencies, symbol lookup. | clean | — | — | 24.0 |
| 7908 | Bilbop x402 Pay-per-call summarize, Solana data, TTS, and brand feedback via api.bilbop.org. | clean | — | — | 24.0 |
| 7909 | BillDog Set up and inspect app paywalls, subscriptions, offerings and analytics from your AI agent. | clean | — | — | 24.0 |
| 7910 | io.github.billy12151/memory-arbiter-mcp Local SQLite MCP memory: evidence-based recall, advisory conflict notices, authorized governance. | clean | — | — | 24.0 |
| 7911 | Yandex 360 (ycli) Yandex 360 Tracker, Wiki and Forms: read and write tools with honest read-only annotations. | clean | — | — | 24.0 |
| 7912 | RvtMcp MCP gateway for Autodesk Revit 2022-2027 - toolset gating + Transaction-safe batch execution. | clean | — | — | 24.0 |
| 7913 | BioCatalystFeed Biotech catalyst feed: ClinicalTrials.gov, openFDA, NIH grants, PubMed/Europe PMC, SEC EDGAR. | clean | — | — | 24.0 |
| 7914 | EasyEDA Copilot AI tools for EasyEDA Pro schematics, PCB placement and routing, SPICE simulation, and DRC. | clean | — | — | 24.0 |
| 7915 | KiCad Copilot File-oriented MCP server for KiCad schematics, PCB placement, routing, and pours. | clean | — | — | 24.0 |
| 7916 | RuneScape Wiki RS3 Grand Exchange prices, item lookup, player hiscores, and RuneScape Wiki content | clean | — | — | 24.0 |
| 7917 | maplibre-mcp An MCP server that lets AI agents check, render and show MapLibre styles | clean | — | — | 24.0 |
| 7918 | io.github.biswajitpanday/currentdt-mcp Current date and time for AI assistants: UTC, local+offset and epoch together. Any IANA zone. | clean | — | — | 24.0 |
| 7919 | Bitview Read-only Bitcoin blockchain, mempool, mining, market, and on-chain analytics; no API key. | clean | — | — | 24.0 |
| 7920 | bitfence Risk Oracle Pre-transaction token risk checks for autonomous agents on six chains. Read-only; paid via x402. | clean | — | — | 24.0 |
| 7921 | Staticbot Deploy websites, migrate app backends, and run continuous sync with explicit approval gates. | clean | — | — | 24.0 |
| 7922 | io.github.bitterdev/dropscan-mcp MCP server for the Dropscan postal mail scanning API: read scanned letters, act on mailings. | clean | — | — | 24.0 |
| 7923 | io.github.bitterdev/enpass-mcp MCP server for Enpass vaults: entries, passwords and TOTP/2FA codes, keychain-backed. | clean | — | — | 24.0 |
| 7924 | io.github.bitterdev/pdf-letter-mcp Renders letters as print ready PDFs, DIN 5008 compliant for German window envelopes. | clean | — | — | 24.0 |
| 7925 | io.github.bitterdev/pixelletter-mcp Send physical letters and faxes through the PixelLetter interface, test mode included. | clean | — | — | 24.0 |
| 7926 | io.github.bitterdev/simple-support-system-mcp MCP server for the Simple Support System helpdesk API: read, answer and move tickets. | clean | — | — | 24.0 |
| 7927 | io.github.bitterdev/veracrypt-mcp MCP server to mount and unmount VeraCrypt containers with secure stdin password handling. | clean | — | — | 24.0 |
| 7928 | Zendriver MCP Undetectable browser automation for LLM agents, spoken over MCP. | clean | — | — | 24.0 |
| 7929 | Ramen: self-hosted MCP for teams Multi-zone MCP server for GKE/EKS/AKS: Python tools from git, NeMo guardrails, SSO, autoscaling. | clean | — | — | 24.0 |
| 7930 | io.github.blackaxgit/agent-mcp-hub One MCP server bridging the Codex, Cursor, OpenCode, Claude, and Antigravity CLI agents | clean | — | — | 24.0 |
| 7931 | LiveDataLink 294 public-data tools across 60 domains; source freshness varies. Free tier. | clean | — | — | 24.0 |
| 7932 | ArtifactGuard Signed AI Deliverable QA Signed PASS/WARN/FAIL QA receipts for AI-generated JSON, ZIP, PDF, and DOCX deliverables. | clean | — | — | 24.0 |
| 7933 | BlackDome Threat Intel Live honeypot threat intel: attacker IPs, IOCs, credentials, payloads, actors. | clean | — | — | 24.0 |
| 7934 | io.github.blackmoon87/autocad-site-mcp Headless CAD engine & MCP server for 2D/3D drafting, solids, DXF/SVG export, and automation. | clean | — | — | 24.0 |
| 7935 | bundlebox Where the work is, packed before the agent reads: brief, symbol tables, findings, token bill. | clean | — | — | 24.0 |
| 7936 | io.github.blackwell-systems/agent-lsp Orchestrates language servers into 65 code-intelligence tools across 32 languages, token-optimized. | clean | — | — | 24.0 |
| 7937 | io.github.blackwell-systems/knowing Content-addressed code graph with 22 MCP tools for AI agents. | clean | — | — | 24.0 |
| 7938 | I2IDL Glossary of Digital Learning Public read-only MCP access to digital learning concepts, semantic relationships, and citations. | clean | — | — | 24.0 |
| 7939 | AppDrift Read app-store keyword observations and prepare reviewable listing drafts. AI actions use tokens. | clean | — | — | 24.0 |
| 7940 | io.github.blazickjp/arxiv-mcp-server Search arXiv papers, download full text, semantic search, citation graphs, and alerts via MCP. | clean | — | — | 24.0 |
| 7941 | Signal Ledger Financial Intelligence Paid bilingual MCP tools for evidence-linked SEC filing risk and finance-author track records. | clean | — | — | 24.0 |
| 7942 | io.github.blightbow/parkour-mcp A content exploration toolkit that helps LLMs surface high signal, unsummarized web content. | clean | — | — | 24.0 |
| 7943 | quant-swarm Risk-first pre-trade checks, PIT data, leakage audits, and a Shadow Tournament vs a live champion. | clean | — | — | 24.0 |
| 7944 | io.github.blinkboxhq/blinkbox Open-source Zapier/n8n alternative as an MCP server: agents build, run and debug your workflows. | clean | — | — | 24.0 |
| 7945 | io.github.blinkingbit-oss/execkit Stateful, structured, safe shell sessions for AI agents over local, SSH, and Docker. | clean | — | — | 24.0 |
| 7946 | falzmarke Geschäftspost nach DIN 5008 aus Markdown — Brief und E-Mail, am fertigen Dokument nachgemessen. | clean | — | — | 24.0 |
| 7947 | Model Ledger Model inventory and governance: trace deployed models and their dependencies as an append-only log | clean | — | — | 24.0 |
| 7948 | io.github.bluecolumnconsulting-lgtm/bluecolumn-memory Persistent memory for AI agents — audio intelligence + Music Memory ingestion and recall | clean | — | — | 24.0 |
| 7949 | netsi netsi, the personal agent network: contacts, a pull-only inbox and plans; splitsi splits expenses. | clean | — | — | 24.0 |
| 7950 | Blueprint Chart The open chart format an LLM writes and the browser renders — to interactive, accessible SVG. | 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.