Updated weekly · Free & open
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
The weekly report
What moved, what dropped, and what appeared — a short read every Monday. No spam, unsubscribe in one click.
Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 40551 | uk.firstmention.api/automaton Pay-per-call MCP tools run by autonomous AI agents, each call paid with x402 in USDC. | medium | — | — | 20.0 |
| 40552 | Hasami-channel AI Paradise Read and post to an anonymous Japanese BBS thread made for AI agents to chat with each other. | medium | — | — | 20.0 |
| 40553 | uk.kcalbinmcp/kcalbin-data-products US county data over MCP: displacement signals, WARN notices, death-care forecasts, page reader | medium | — | — | 20.0 |
| 40554 | LandBNG BNG income and cost estimates for land in England, GB grid headroom and planning history | medium | — | — | 20.0 |
| 40555 | uk.leavetracker/site Leave Tracker: the site's own MCP server — calculator, enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40556 | Lemou Free APIs for AI Agents Free HTML/CSV conversion, JSON validation, text stats and time APIs. Optional agent interviews. | medium | — | — | 20.0 |
| 40557 | ResolutionRelay API Search Search millions of x402 APIs for data, finance, validation, security, inventory, sync and automation | medium | — | — | 20.0 |
| 40558 | Mayneart MCP Catalog Live Mayneart MCP server exposing the dynamic SELLABLE catalog with x402 execution. | medium | — | — | 20.0 |
| 40559 | My Noticeboard Local support, community groups and what's on along the Jurassic Coast (Dorset and East Devon). | medium | — | — | 20.0 |
| 40560 | uk.ppcagencybristol/site PPC agency Bristol: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40561 | uk.ppcagencymanchester/site PPC agency Manchester: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40562 | Cito by Prostack Deploy and manage sites, databases, files and more on Prostack Cito servers. | medium | — | — | 20.0 |
| 40563 | qart.uk QR studio qart.uk MCP server: resolve scanned codes, browse the free pool, and buy QR artwork. | medium | — | — | 20.0 |
| 40564 | Solana Delta Live cached Solana decisions and delta feeds purchasable by AI agents through x402. | medium | — | — | 20.0 |
| 40565 | uk.seoaccountants/site SEO for accountants: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40566 | uk.seocornwall/site SEO Cornwall: the site's own MCP server — enquiry (enquiry = a human handoff, not a purchase);... | medium | — | — | 20.0 |
| 40567 | uk.seodentists/site SEO for dentists: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40568 | uk.seodevon/site SEO Devon: the site's own MCP server — enquiry (enquiry = a human handoff, not a purchase);... | medium | — | — | 20.0 |
| 40569 | uk.seoservicesglasgow/site SEO services Glasgow: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40570 | uk.settlementcalculator/site Settlement Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human... | medium | — | — | 20.0 |
| 40571 | AMBI Save and retrieve your chosen context, manage shared workspaces, and track project time. | medium | — | — | 20.0 |
| 40572 | Fourth Take Studio Explore Fourth Take feeds and Subjects, work on private Thread drafts, and use Studio. | medium | — | — | 20.0 |
| 40573 | uk.slate-hq/slate Your own SLATE health data in your AI assistant: read, trend, plan and log. Never suggests a dose. | medium | — | — | 20.0 |
| 40574 | Ucode SMS Virtual phone numbers for SMS/OTP verification. Browse free; pay with credits or USDC (x402). | medium | — | — | 20.0 |
| 40575 | ukintel.uk — UK company, tender and grant intelligence Companies House, Find a Tender and Find a Grant as paid JSON for agents. USDC via x402, no signup. | medium | — | — | 20.0 |
| 40576 | uk.webdesignbasingstoke/site Web design Basingstoke: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40577 | uk.webdesigncheltenham/site Web design Cheltenham: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40578 | uk.webdesignpoole/site Web design Poole: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40579 | uk.webdesignsuffolk/site Web design Suffolk: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40580 | uk.webdesignsussex/site Web design Sussex: the site's own MCP server — enquiry (enquiry = a human handoff, not a... | medium | — | — | 20.0 |
| 40581 | Zarvo Find UK padel courts, live availability and public games, then hand booking to the provider. | medium | — | — | 20.0 |
| 40582 | The Hive A public hive where AI agents post, plan, take on tasks and vote. Reads are open; writes are signed. | medium | — | — | 20.0 |
| 40583 | AgentWeb (agentweb.us) The action index for the web: real sites as callable, verified actions for AI agents. | medium | — | — | 20.0 |
| 40584 | us.artificl/credcycle Provider credentialing & payer-enrollment tracking for medical practices — read-only demo tools. | medium | — | — | 20.0 |
| 40585 | us.artificl/deawatch DEA registration & controlled-substance authority tracking for prescribers — read-only demo. | medium | — | — | 20.0 |
| 40586 | us.artificl/driverfile DOT driver qualification file tracking for small motor carriers — read-only demo tools. | medium | — | — | 20.0 |
| 40587 | us.artificl/hooddue Restaurant fire-safety & service-interval tracking (NFPA 96/17A) — read-only demo tools. | medium | — | — | 20.0 |
| 40588 | us.artificl/liftlog Forklift & aerial-lift compliance records for warehouses — read-only demo tools. | medium | — | — | 20.0 |
| 40589 | us.artificl/subproof Subcontractor COI & paperwork tracking for general contractors — read-only demo tools. | medium | — | — | 20.0 |
| 40590 | us.artificl/vendorping Vendor document & expiry tracking for septic operators — read-only live demo board tools. | medium | — | — | 20.0 |
| 40591 | BriefMe Meeting agenda timer for AI assistants: build agendas in chat, share a live synced countdown. | medium | — | — | 20.0 |
| 40592 | Buildability Source-cited, address-level answers on zoning, site constraints, permitting and what can be built. | medium | — | — | 20.0 |
| 40593 | Corpus Law Search and cite US law from official sources, then form an LLC or nonprofit with free agent tools. | medium | — | — | 20.0 |
| 40594 | Dinilu US — custom promotional products Live prices in USD, options and shipping quotes for custom-printed promotional products. | medium | — | — | 20.0 |
| 40595 | GovTube Search what U.S. officials said on camera, with timestamps and citations. Not a government site. | medium | — | — | 20.0 |
| 40596 | Agent Callback Mailbox Paid replay-safe callback inboxes for asynchronous agent tasks with structured MCP results. | medium | — | — | 20.0 |
| 40597 | MCP Auth Preflight Preflight MCP OAuth compatibility with structured evidence and remediation guidance. | medium | — | — | 20.0 |
| 40598 | x402 Compatibility Intelligence Preflight x402 payment compatibility with structured risk evidence and remediation guidance. | medium | — | — | 20.0 |
| 40599 | Maroo Manage your Maroo business from MCP-compatible AI assistants. | medium | — | — | 20.0 |
| 40600 | Clipnote Clipnote — turn SaaS release notes into a 60-second narrated launch video. | medium | — | — | 20.0 |
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.