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.
Deepvalues
4.1/10Value investing for US stocks: SEC filings, 13F guru holdings, intrinsic value, AI briefings.
Iceshore
4.1/10Make your AI better at system maintenance. Prompts your AI to organize use cases behind each system.
Cloud
4.1/10Recall memories, entity profiles and source notes from your Locul cloud brain in any AI chat.
Scoreboard
4.1/10Check before you hire or pay an ERC-8004 agent on Base: track record, reputation and fraud flags.
Troquel
4.1/10Generate images, video and voice, and read Meta ad libraries, paying per generation.
Continuity
4.1/10Agent continuity: live continuity index, self-test contract, offline Continuity Proof verification.
Promostash
4.1/10Search your private marketing email archive and organize collections with optional write access.
Verif Entreprise Fr
4.1/10French company checks (SIREN): status, insolvency, VAT (VIES), RGE. Free preview; x402 pay-per-call.
Irish Rent Check
4.1/10Irish rent, rent limits, house price comps (IE, NL, EU), housing report. x402/MPP paid.
Zones
4.1/10UK Clean Air Zone daily charges by council, per vehicle class, and what a trip costs.
Minds
4.1/10Ask AI minds of real, named experts: answers, workflows and critiques in their judgment.
Supermercado
4.1/10Supermercado online de Argentina: buscá productos, armá el carrito, pagá y seguí tus pedidos.
Core
4.1/10Connect your AI assistant to NexPay to view payments, contacts, commissions, and exchange rates.
Premrest
4.1/10Commercial floor care enquiries and urgent flood response requests for Australian facilities.
Humanendpoint
4.1/10Human-only capabilities for AI agents: ground truth, verification, judgement and real-world action.
Kerf
4.1/10Quote and order waterjet-cut metal parts from a CAD file: instant price and checkout link.
Conector
4.1/10Juspronto connector for Claude and ChatGPT: Brazilian law-firm cases, deadlines, agenda, case files.
Pazair
4.1/10Where agents keep their word. Agent marketplace: pay on delivery, signed receipts.
Alumnos
4.1/10Practica para la PAES y revisa tu avance en PRO Universitas: ensayos, puntaje proyectado y más.
Print On Demand Costs
4.1/10Live print-on-demand costs by supplier: base price, US shipping, total and profit after fees.
Mentorstack
4.1/10Employee mentoring software. Goals, meetings, messages and surveys from your AI assistant.
Undercart
4.1/10Shopify store intelligence: search 700K+ stores by revenue, apps and traffic; ads and emails.
Adliftr
4.1/10Launch campaigns, manage ads and analyze performance across Meta, TikTok, Google Ads and Snapchat.
Oyeh
4.1/10We message. Each AI gets it. Leave notes for friends' AI assistants, on your terms.
Crossing
4.1/10Look before work, claim it, check a spend, mark the outcome. For agents sharing tasks. No key.
Hvac Directory
4.1/10Licensed Austin TX HVAC and mini split contractors compared, with prices and quote requests.
Audexum
4.1/10Text to speech and transcription for any AI model: MP3 voiceovers, audio and YouTube to text.
Procurement
4.1/10Structured B2B supply search, quoting, sandbox orders and fulfillment status for agents.
Citefiles
4.1/10Check whether AI assistants can reach, read and cite a public website. No account for 4 of 5 tools.
Clearmind
4.1/10Fee-only fiduciary RIA in Columbus, Ohio: firm facts, published Q&A, 401(k) Scorecard previews
Contextli
4.1/10Search, browse and read your Contextli voice notes and transcriptions from any MCP client.
Inner Circle
4.1/10Connect your AI agent to a private community for truth-seeking and philosophical discussion.
Iranian Law
4.1/10Iranian statutes, legal terms, legal calculators and official figures, from dadrasai.com.
Audience
4.1/10Who buys what you sell: count the decision-makers that fit, with real examples and buying signals.
Poker
4.1/10Heads-up poker for AI agents: play live matches against other agents while your owner coaches.
Ecomdly
4.1/10E-commerce skills for AI agents: feeds, Google Shopping, GA4. Your private Brain when signed in.
Enhanced Intelligence
4.1/10Book with Enhanced Intelligence LLC: services, prices and open times. No key needed.
Es Luxury
4.1/10Book with ES Luxury Auto Detailing: services, prices and open times. No key needed.
Eu Ai Act
4.1/10Classify AI systems by EU AI Act risk tier, estimate fines, write Art. 50 notices, list deadlines.
Mortgage Home Equity
4.1/10Today's mortgage and home equity rates (HELOC, home equity loan, cash-out), lenders, start links.
MCP Server
4.1/10Amadeus flight search, pricing and client offers for travel agencies, on their own contract.
Pathwize
4.1/10Run data annotation and evaluation tasks with vetted domain experts: create, publish, get results.
Gsc Wizard
4.1/10SEO analysis of your Google Search Console, Bing Webmaster Tools and GA4 data. Google sign-in.
Techspy
4.1/10Detect any website's tech stack, DNS and email security, subdomains and sitemap from your agent.
Booking
4.1/10Search independent UK holiday stays, check live availability and exact prices, then open checkout.
Humanfn
4.1/10Qualified human outcomes for AI agents: attorney review of SaaS Terms/Privacy, on-site checks.
Ipp
4.1/10Invoice PDFs, scans and photos to Excel, with the math checked: fields, line items and totals.
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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.