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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.
49,991
servers indexed
87
with verified activity
20.0
median score
17,377
carrying risk flags
last refreshed
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 17801 | Agent Bits Machine-readable utilities and datasets for AI agents. | clean | — | — | 24.0 |
| 17802 | io.github.rwestergren/cronometer-api-mcp MCP server for Cronometer nutrition tracking — food logs, diary, macros, fasting | clean | — | — | 24.0 |
| 17803 | io.github.rwestergren/rachio-mcp MCP server for Rachio sprinkler controllers — schedules, zones, and live watering control | clean | — | — | 24.0 |
| 17804 | Agent Cowork Memory Shared memory and delegation for Codex, Cursor, Claude Code, and OpenCode. | clean | — | — | 24.0 |
| 17805 | Sendpaper Your agent sends real postcards and letters. You approve; we print and mail. | clean | — | — | 24.0 |
| 17806 | Uoink Search and cite saved YouTube and podcast transcripts on your PC. Needs the Uoink Windows app. | clean | — | — | 24.0 |
| 17807 | aus-accounting-mcp Reviews, 14 bounded tax and super worksheets, cited retrieval from your local Markdown. Not advice. | clean | — | — | 24.0 |
| 17808 | Annalist Signed data for agents: agentic-commerce census, dependency digest, x402/MCP checks, Hyperliquid | clean | — | — | 24.0 |
| 17809 | ApexVol Options Analytics Options analytics for AI assistants: chains, IV rank, VRP, Greeks, GEX, expected moves, screeners. | clean | — | — | 24.0 |
| 17810 | ListingGood MCP Get recommended by Amazon's AI. Hosted MCP server for Amazon listing compliance & generation. | clean | — | — | 24.0 |
| 17811 | AgentTakt Review, edit, and approve AI agent task plans in a ComfyUI-style visual node editor in your terminal | clean | — | — | 24.0 |
| 17812 | SNHP — negotiation rules your AI can't break Turn a seller's offer into negotiation rules and draft replies to buyers inside them. | clean | — | — | 24.0 |
| 17813 | Actual Budget MCP Server MCP server exposing Actual Budget accounts, transactions, budgets and reporting to LLM assistants. | clean | — | — | 24.0 |
| 17814 | Warrant Record an agent's decisions with reasons anyone can re-execute offline — verify recomputes them. | clean | — | — | 24.0 |
| 17815 | Living Docs Create and improve live, shared interactive documents with your agent. | clean | — | — | 24.0 |
| 17816 | DaVinci Resolve Lua MCP Control the free edition of DaVinci Resolve 21.1 from Claude through a Lua script inside Resolve. | clean | — | — | 24.0 |
| 17817 | HardwareMCP Find MCP servers for ESP32, Arduino, 3D printers, Home Assistant, cameras and other hardware. | clean | — | — | 24.0 |
| 17818 | mcp-audit Scan, enumerate, and risk-score every MCP server configured on your machine. | clean | — | — | 24.0 |
| 17819 | Histopathology Annotation MCP Image annotation, incl. histopathology: nuclei, outlines, QC → QuPath/COCO/YOLO. No GPU. | clean | — | — | 24.0 |
| 17820 | mergelock Finds merge conflicts git can't see between branches: changed signatures vs new callers. | clean | — | — | 24.0 |
| 17821 | ABA routing 9-digit shape, value discarded ABA routing 9-digit shape, value discarded | clean | — | — | 24.0 |
| 17822 | ABNF rule count, body discarded ABNF rule count, body discarded | clean | — | — | 24.0 |
| 17823 | Absolute value sign, number discarded Absolute value sign, number discarded | clean | — | — | 24.0 |
| 17824 | ACAH header-name count, value discarded ACAH header-name count, value discarded | clean | — | — | 24.0 |
| 17825 | ACAM method token count, value discarded ACAM method token count, value discarded | clean | — | — | 24.0 |
| 17826 | ACAO star-or-origin, value discarded ACAO star-or-origin, value discarded | clean | — | — | 24.0 |
| 17827 | Accept-CH token count, value discarded Accept-CH token count, value discarded | clean | — | — | 24.0 |
| 17828 | Accept-Encoding token count, value discarded Accept-Encoding token count, value discarded | clean | — | — | 24.0 |
| 17829 | Accept-Language tag count, value discarded Accept-Language tag count, value discarded | clean | — | — | 24.0 |
| 17830 | Accept media-range count, value discarded Accept media-range count, value discarded | clean | — | — | 24.0 |
| 17831 | Accept-Post media-type count, value discarded Accept-Post media-type count, value discarded | clean | — | — | 24.0 |
| 17832 | acct: URI shape, value discarded acct: URI shape, value discarded | clean | — | — | 24.0 |
| 17833 | Acres to hectares, number discarded Acres to hectares, number discarded | clean | — | — | 24.0 |
| 17834 | Adler-32 hex length, input discarded Adler-32 hex length, input discarded | clean | — | — | 24.0 |
| 17835 | Advertise To Agents Agent-to-agent advertising: labeled placements where autonomous agents look for tools. | clean | — | — | 24.0 |
| 17836 | Age seconds band, value discarded Age seconds band, value discarded | clean | — | — | 24.0 |
| 17837 | Agent Acquisition Desk See what agents do on a page: hops, agents, doors, channels. Then place the product. | clean | — | — | 24.0 |
| 17838 | Agent Audience Index Who the audience is when your customers are agents, and how to be found by them. | clean | — | — | 24.0 |
| 17839 | Agent Channel Placement Placement across agent channels: MCP, Cursor, Claude, ChatGPT, npm, docs, Smithery, Glama. | clean | — | — | 24.0 |
| 17840 | Agent Crawl Readiness Bounded crawl-readiness check for agent access: robots.txt, sitemap.xml, llms.txt, homepage. | clean | — | — | 24.0 |
| 17841 | Agent Discovery Index Where AI agents discover products, and how to be listed there with measured results. | clean | — | — | 24.0 |
| 17842 | Agent Discovery Placement Labeled placement in agent discovery indexes, measured with daily HMAC nicknames. | clean | — | — | 24.0 |
| 17843 | Agent Facing Catalog Machine catalog for products that want agent clients: surfaces, hops, discovery paths. | clean | — | — | 24.0 |
| 17844 | Agent First Listing Agent-first product listing: JSON catalog, agent card, MCP door, hops, measured landings. | clean | — | — | 24.0 |
| 17845 | Agent Hops For Your Site Hops are 302s an agent followed to your site. Count them, attribute them, grow them. | clean | — | — | 24.0 |
| 17846 | Agent Lead Generation Leads from agents: hops attributed with a per-hop utm_id from discovery to trial to invoice. | clean | — | — | 24.0 |
| 17847 | Agent Marketing Index How to market a product to AI agents: readiness, placement, measurement, 7-day trial. | clean | — | — | 24.0 |
| 17848 | Agent Placement Trial Start a 7-day placement trial: card on file, cancel anytime, measured agent hops. | clean | — | — | 24.0 |
| 17849 | Agent Ready Website Check Check whether a website is readable by AI agents: robots, llms.txt, sitemap, HTML. Bounded. | clean | — | — | 24.0 |
| 17850 | Agent Traffic For Startups Bring AI agents to a startup's public pages through labeled placements and measured hops. | 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.