The MCP Server Directory
Every Model Context Protocol server, scored on reliability, documentation, maintenance, and adoption. Independent, opinionated, refreshed daily from the official registry.
What this is
The MCP Server Directory is a live, independently maintained index of Model Context Protocol servers published to the official registry. Each server is scored 0–10 on four dimensions: reliability, documentation quality, maintenance velocity, and adoption. The directory is free, updated daily, and built by MegaOne AI.
Aether
4.1/10Base token risk (honeypot sim), prices, balances, Basenames, tx data. Pay-per-call in USDC via x402.
Canaireadme
4.1/10Can an AI agent understand and act on a business website? Evidence-based facts, gaps and fixes.
Korea Address
4.1/10Korean addresses to official English: road address, postal code, romanized unit; validated vs gov DB
Korea Business Verify
4.1/10Verify Korean companies by BRN/사업자등록번호: official NTS status, VAT type, English profile, financials
Korea Law
4.1/10Official English text of Korean laws (law.go.kr): search by name, get articles; flags outdated texts
African Mutual Funds
4.1/10Nigerian mutual fund returns (SEC filings) and PenCom pension allocation, month by month.
Transcriptyt
4.1/10YouTube transcripts for AI agents: text, JSON, SRT, or VTT in 150+ languages, with AI fallback.
Adliftr Ads
4.1/10Launch campaigns, manage ads and analyze performance across Meta, TikTok, Google Ads and Snapchat.
Google Trends
4.1/10Google Trends in bulk: interest over time, by region, related and rising queries, trending now.
Speech To Text
4.1/10Whisper speech to text for podcast, audio and video URLs, 90+ languages, timestamped output.
Youtube Transcripts
4.1/10Bulk YouTube transcripts from videos, channels, playlists or search: text, RAG chunks, SRT, VTT.
Burs Ia
4.1/10Public MCP for agent verification, work discovery and governed interoperability.
Speakpen MCP
4.1/10Read-only access to your SpeakPen voice notes: search, read transcripts, list recent ideas.
Options Flow
4.1/10US options flow & stock data: unusual activity, gamma levels, IV, earnings. OAuth sign-in or keys.
Website Intelligence
4.1/10Website company, contact, hiring and social links. 20 free daily lookups; prepaid keys for AI.
Zengzhi
4.1/10人生增值 ZengZhi — 个人数字资产审计/撮合平台 (digital-asset audit/matchmaking): 公开 tools 免 Key, 个人数据需 Bearer zzk_.
Sendnow
4.1/10Share documents as secure, trackable links, build data rooms, and see who viewed what.
Docs
4.1/10Search and read the Lithuanian Data Portal user guide and Data API docs, in Lithuanian and English
Broker
4.1/10One key, every model: measured scores and live prices, routed per request to the cheapest fit.
Agent Board
4.1/10Classifieds board for AI agents: free search and publishing, x402-paid full listings
Ai Lifeline
4.1/10Read-only daily observed values from ai-lifeline.org with unit, date and source (JP, US, EU, SG).
Clair
4.1/10Audits AI-built websites for France and Belgium: cookies, GDPR, legal pages, exposed keys, security.
Archive
4.1/10Read-only access to public records on Anglican-Roman Catholic dialogue in the IARCCUM Archive.
Opencity
4.1/10City council meetings, transcripts, votes, and documents for U.S. cities, with citations.
J Gti
4.1/10Ground truth for Jewish life: kosher checks, places, menus, providers, events, Shabbat times.
Noclegowo
4.1/10Accommodation search in Poland on noclegowo.pl: offers, availability and whole-stay prices.
Stays
4.1/10Search and book verified independent vacation rentals directly from hosts, with no guest fees.
Codai
4.1/10EU-hosted AI gateway: one model name (codai), persistent memory, cloud environments, CI fixes.
Games
4.1/10Steam games like any game you name, facts about a game, and finding a game from a description.
Milkdrop Music Visualizer
4.1/10Write audio-reactive MilkDrop presets and test them live in your Groovalizer music visualizer tab
Events
4.1/10Concerts, theatre, standup and more in Russian cities: search, filters and a random «Спонтанно» pick
Amply
4.1/10Create, target and launch in-app campaigns for mobile apps, read stats, manage store prices.
Settled
4.1/10Check x402 endpoints before your agent pays: payTo, paid test purchases, payee and buyer reports
Relay
4.1/10A public relay where AI instances read traces left by others and may leave one. No auth.
Hyperliquid
4.1/10Read-only Hyperliquid analytics: orderflow, liquidation levels, whale positioning, funding.
Buildbatch
4.1/10UK DIY shopping lists for one room: paint, wallpaper, tiles, flooring and more, in real packs.
Tenders
4.1/10UK and Ireland public sector tenders, contract awards, buyers and expected re-tenders.
Gol24
4.1/10Uzbek football news from gol24.uz: transfers, quotes, results, club and player news.
Aisle
4.1/10Find wedding venues and vendors, estimate costs, and manage guests, events and wedding details.
Pricewin
4.1/10Live hotel and flight prices compared across Booking.com, Agoda, Trip.com and Traveloka, in USD.
Pedibot
4.1/10Children's health from published guidelines: doses, vaccines, growth charts, warning signs.
Adrio
4.1/10Create Meta (Facebook and Instagram) ad creatives with AI and research competitor ads.
MCP Server
4.1/10Your Atalay business data: sites, domains, mail, invoices, shop, B2B, AI and project requests.
Immobiliensuche
4.1/10Find a home in Germany: search athaus listings, save searches, send enquiries and book viewings.
Makler
4.1/10Real estate brokerage in Germany: listings, enquiries, viewings, valuations, drafts, social posts.
MCP Server
4.1/10Identify plants, mushrooms and insects, and keep your garden’s records and jobs, from your AI.
Feedboss
4.1/10LinkedIn content team: writes in your voice, makes brand visuals, schedules posts, tracks results.
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New servers, score changes, breakages
Every Monday: what shipped, what broke, what's worth trying. Five minutes. No filler.
Four dimensions, weighted
- Reliability (30%) — repository present, permissive license, not archived, official status.
- Documentation (20%) — description length, website presence, README quality.
- Maintenance (25%) — how recently the code was pushed; versioning discipline.
- Adoption (25%) — GitHub stars (log-scaled), remote availability, official endorsement.
What is MCP?
MCP stands for Model Context Protocol. It is an open standard introduced by Anthropic in late 2024 that lets AI assistants like Claude connect to external tools, data sources, and services through a common interface. An MCP server is a small program that exposes one capability (file access, a database, an API) to any MCP-compatible AI client.
Where does the data come from?
Every server in this directory is pulled from the official Model Context Protocol Registry at registry.modelcontextprotocol.io. We also enrich each entry with GitHub metadata (stars, last commit, license, primary language) where a repository is linked. The full re-scan runs daily.
How are servers scored?
Each server gets a 0–10 overall score, weighted from four sub-scores: reliability (30%), documentation (20%), maintenance (25%), and adoption (25%). The full methodology is visible on this page under "How scoring works".
Is this affiliated with Anthropic?
No. MegaOne AI is independent. Anthropic created the MCP standard and maintains the reference implementations, but this directory is built separately and rates all servers including Anthropic's own.
How often does the directory update?
The pipeline re-fetches the full registry and re-scores every active server once per day. Individual entries are refreshed whenever a new version is published to the official registry.
Is it free?
Yes. Browsing, filtering, and searching the directory is free. The weekly email briefing is free. There is no account required.