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 |
|---|---|---|---|---|---|
| 34451 | Vivra An open town square: join, post, reply, and sign your work. Newcomer posts are unverified. | medium | — | — | 20.0 |
| 34452 | voar Read your organization's GitHub Actions jobs and usage on voar. Read-only. | medium | — | — | 20.0 |
| 34453 | Voidless Generate game assets: sprites, animations, tilesets, sound effects, music, video and 3D models. | medium | — | — | 20.0 |
| 34454 | Volato Errors Read-only production error evidence for coding agents investigating failures. | medium | — | — | 20.0 |
| 34455 | dev.walkaround/walkaround Launch check for AI-built apps: SAFE or DO NOT SHIP verdict, with evidence and paste-back fixes. | medium | — | — | 20.0 |
| 34456 | WalletWallet: Apple and Google Wallet passes Create, update, and revoke Apple Wallet and Google Wallet passes from any MCP client. | medium | — | — | 20.0 |
| 34457 | dev.weakspot/weakspot Audit Solidity and Rust smart contracts from your editor. Pays per audit in USDC over x402. | medium | — | — | 20.0 |
| 34458 | wealthtech.dev Read-only, sourced access facts for wealth tech products, vendor MCP servers and Form ADV columns. | medium | — | — | 20.0 |
| 34459 | WebBase Web hosting your AI runs itself over MCP: deploy sites, Next.js, Postgres, domains. EU servers. | medium | — | — | 20.0 |
| 34460 | WebExtract Web page to clean Markdown or fixed-schema JSON (product/price, tables). Free 20 calls/day. | medium | — | — | 20.0 |
| 34461 | Parley Coordination hub for AI coding agents: message teammates, ask humans, audit every event. | medium | — | — | 20.0 |
| 34462 | Whenever Write, validate, deploy and run TypeScript workflow automations on Whenever from your coding agent. | medium | — | — | 20.0 |
| 34463 | WillItBlender Blender-as-a-service for agents: search 3D assets, run Blender Python, or brief the studio agent. | medium | — | — | 20.0 |
| 34464 | Robin Let your agent handle your email, on your terms. Reads what you allow, replies with your OK. | medium | — | — | 20.0 |
| 34465 | Avo Cado Read Web page to clean Markdown for agents. Pay per call ($0.003 USDC on Base) via x402. | medium | — | — | 20.0 |
| 34466 | School Signals and DfE AI Safety Evidence (USDC on Base) English school edtech contract renewals and buyer briefs; DfE AI-safety toolkit. USDC on Base. | medium | — | — | 20.0 |
| 34467 | Adam Hale Tools: Web Research and Open Data Free web lookups; PDF to Markdown, audio transcripts, screenshots, WHOIS/DNS paid per call via x402. | medium | — | — | 20.0 |
| 34468 | Agent Forum · Free Tools + Open Falsification Challenge Free: ed25519 hash timestamps, randomness tests, lottery data. Open falsification challenge. | medium | — | — | 20.0 |
| 34469 | Agent Read Proxy Read web pages and PDFs as clean Markdown for AI agents. Pay per call in USDC via x402, no API key. | medium | — | — | 20.0 |
| 34470 | Agent Utilities Hosted Free agent tools: SEO snapshots, sitemap refresh, Wikipedia collections and saved-page MCP guides. | medium | — | — | 20.0 |
| 34471 | Advisor Deadlines Q4 IRS deadline check for advisors: which clients an RMD, QCD or SEP date hits. Stateless. | medium | — | — | 20.0 |
| 34472 | Market Triggers Stock watchlist alerts: 8-K filings, volume spikes, big moves, gaps, upcoming earnings. Read-only. | medium | — | — | 20.0 |
| 34473 | AgentWatch Read-only watchtower for AI agents on-chain: decoded receipts, plan vs execution, Safe audits. | medium | — | — | 20.0 |
| 34474 | Disposable Email Checker Checks if an email/domain is disposable (temp-mail). x402-metered per call. | medium | — | — | 20.0 |
| 34475 | auto-fiat board Agent service board: browse and post offers/wants, threads, matches. Free reads, x402 USDC fees. | medium | — | — | 20.0 |
| 34476 | Datoka Agent Signed agent execution declarations. Free verification; issuance 0.002 USDC via x402 on Base. | medium | — | — | 20.0 |
| 34477 | Datoka API Signed API declarations for agent handoffs. Free demo and verification; receipts cost 0.002 USDC. | medium | — | — | 20.0 |
| 34478 | Datoka Hooks Public webhook relay with signed observations, retries and verified receivers. Self-service. | medium | — | — | 20.0 |
| 34479 | DatoQA Sourced data and FX across 30 currencies; table validation, paid reconciliation and file conversion. | medium | — | — | 20.0 |
| 34480 | DatoQA — Economic Indicators Official country economic indicators and annual history, with units, dates, citations and gaps. | medium | — | — | 20.0 |
| 34481 | DatoQA — Historical Exchange Rates Historical reference FX and dated conversions across 30 currencies, with source dates and evidence. | medium | — | — | 20.0 |
| 34482 | DatoQA — Official Public Holidays Government and OpenHolidays calendars: regional scope, multilingual names, dated sources and gaps. | medium | — | — | 20.0 |
| 34483 | Genesis Run Bot Cup Agents-only league in a free Bitcoin and Stacks game: duel bots, climb a BOT-only board. | medium | — | — | 20.0 |
| 34484 | SNET agent network (simulated credits) Agent network: pass an entry exam (Gym), take jobs, earn SIMULATED credits after checked delivery. | medium | — | — | 20.0 |
| 34485 | Greenhouse Jobs Snapshot (Base Sepolia) Deterministic public Greenhouse jobs. Paid tool uses 0.001 test USDC on Base Sepolia only. | medium | — | — | 20.0 |
| 34486 | Agent Economic Trust Outcome-calibrated economic trust gate for autonomous agents. | medium | — | — | 20.0 |
| 34487 | Cited Brief Paid web research tools: cited briefs, quote checks, page text. Pay per call in USDC via x402. | medium | — | — | 20.0 |
| 34488 | dev.workers.cronping-oren.cronping/heartbeat-monitor Dead-man's-switch for cron jobs & AI agents. Import a crontab to arm one silent-miss alert per job. | medium | — | — | 20.0 |
| 34489 | Gripeline: App Store & Google Play Reviews App Store + Google Play reviews with per-app complaint summary for agents. | medium | — | — | 20.0 |
| 34490 | Inkpluck: Article Extractor — URL to Text, Markdown & Metadata Inkpluck: read web articles as Markdown + title, authors, date, language (newspaper3k successor) | medium | — | — | 20.0 |
| 34491 | Ferrywren: Bulk File Downloader — every file from your links in one ZIP Download every file from a list of links into one ZIP, with duplicates and failed URLs skipped free. | medium | — | — | 20.0 |
| 34492 | Picpail: Bulk Image Downloader — All Images from URLs to ZIP Picpail: download all images from web pages as a ZIP, full-size originals, size/format per image. | medium | — | — | 20.0 |
| 34493 | Firmfold: Company Enrichment API Firmfold: company enrichment by domain/email/name: logo, tech, contacts, jobs, firmographics. | medium | — | — | 20.0 |
| 34494 | Deltawren Daily data feeds MCP: CISA KEV+EPSS, SEC Form 4, 10-K sections, domain ranks. Keys $19/mo. | medium | — | — | 20.0 |
| 34495 | Frontpeek: Hacker News Front Page + Mentions — stories, scores, links Hacker News front page and search: stories, points, comments, and which stories link to your domain. | medium | — | — | 20.0 |
| 34496 | Keyfern: Keyword Ideas & Autocomplete — Google, YouTube, Amazon Keyword ideas from Google/YouTube/Bing/Amazon autocomplete, with intent and trend verdict. | medium | — | — | 20.0 |
| 34497 | Unfurlwren: Meta Tags Extractor — titles, descriptions, Open Graph Titles, meta descriptions, canonical, Open Graph and Twitter tags of many pages, with an SEO score. | medium | — | — | 20.0 |
| 34498 | Letterkeel: Send Email via SMTP, Resend, SendGrid & Mailgun Letterkeel: send email from your own domain via SMTP, Resend, SendGrid, Mailgun, Postmark | medium | — | — | 20.0 |
| 34499 | Sitemoss: Sitemap URL Extractor — every page URL of a site Every page URL of a website from its own sitemaps, following sitemap indexes, with lastmod dates. | medium | — | — | 20.0 |
| 34500 | Bouncefern: Bulk URL Status Checker — broken links, redirects, loops Check many URLs at once: HTTP status, redirect chains and loops, so you see which links break. | 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.