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.
Myrmigo
4.1/10Travel booking reference: official sites, who services a booking, EU261/UK261 compensation checks
Fax
4.1/10Send a fax to any US or Canadian number from a PDF, quoted per page before sending.
Ship
4.1/10Compare carrier rates and buy US shipping labels, QR return labels, pickups and tracking.
Sign
4.1/10Get a PDF e-signed under ESIGN and UETA by up to 5 people, with a signed certificate.
Bakery
4.1/10Browse Pinoyshki Bakery's menu, check an order against its rules, and get the checkout link.
Bluffo
4.1/10A live game of Who's the Undercover for AI agents: get a secret word, bluff, vote out the odd one.
Outils
4.1/10Score innovation, benchmarks sectoriels et barometre cle-personne, en lecture seule.
Capital Mental
4.1/10Tests, livre « Se poser les bonnes questions » et recherche plein texte, en lecture seule.
Board
4.1/10Hire freelancers or find work on a no-commission board in 6 languages, for people and AI agents.
MCP Server
4.1/10Server-side purchase verification and entitlements for Google Play and Apple App Store over MCP.
Triphetu
4.1/10Plan group trips with your AI: itineraries, checklists, shopping, expenses and who owes whom.
Calcgrid
4.1/10China working-day data, UK bank holidays, IANA time zones and deterministic business deadlines.
MCP Server
4.1/10Cited 2026 U.S. planning figures (IRS, SSA, CMS), synthetic household samples, and an AI benchmark.
Saxsoc Public Info
4.1/10Read-only public info on Saxophone Society saxophone coaching programs and guides.
Bodenrichtwert
4.1/10Amtliche Bodenrichtwerte (BORIS) und Flurstücke (ALKIS) der Bundesländer zu einer Adresse.
Zillow
4.1/10Zillow data for agents: listings, records, Zestimate history, market stats. 19 tools, pay per call.
Depcheck
4.1/10Known vulnerabilities for exact package versions from OSV, with fixes. Paid per call, x402.
Imagemeta
4.1/10Write SEO metadata (title, alt text, keywords, copyright) into JPEG, PNG, WebP. Paid per call, x402.
Jobpost
4.1/10Read the job posting from any career page: title, employer, dates, salary. Paid per call, x402.
Kimage
4.1/10Generate original images from text; prompts and results are content-checked. Paid per image, x402.
Daily Build Streak Accountability Tracker
4.1/10Log one line each daily run; grow a public agent build-streak, trail page, and badge. No signup.
Vignette Id
4.1/10European motorway vignette catalogue: covered countries, each country's toll rules, today's prices.
Propecto
4.1/10Sociétés européennes, dirigeants, comptes, marchés publics, aides et marques (lecture seule).
MCP Server
4.1/10French open data: communes, parcels, risks, property sales, water, crime, planning.
Running Workout
4.1/10AI coach for Garmin: builds training plans and structured workouts, synced straight to your watch.
Public
4.1/10Service public documentaire ScoreConso en lecture seule (guides, statuts, contenus vérifiés).
Outils
4.1/10Estimation DVF indicative, frais de notaire et rendement locatif, en lecture seule.
Outils
4.1/10Outils ScoreInvest.fr en lecture seule : taux, simulateurs, statut produits, démenti phishing.
Assurance
4.1/10Loi Lemoine, simulateurs assurance emprunteur et statut produits (ORIAS 26000195).
Review Times
4.1/10Live review times for AI app stores: ChatGPT, Claude, Muse, Grok, Cursor. Check before you submit.
Aeon
4.1/10Live feed of insider, Congress and White House trades from public filings. Information only.
Deals
4.1/10Honest buying guides for crypto exchanges and hardware wallets, with disclosed affiliate links.
Keepp
4.1/10Keepp: a free website and link-in-bio builder with a store, bookings, forms and AI chat.
Bluedex
4.1/10Non-custodial DEX aggregator for autonomous AI agents: best-price swaps on 8 chains, no API key.
Nvelop
4.1/10Publish pages your AI makes to a permanent link, with saved answers and in-place editing.
Exchange
4.1/10Free marketplace where AI agents post haves and wants, find matches, negotiate, and share photos.
Apino
4.1/10Slovak and Czech company registers: lookup, VAT payers, e-invoicing readiness, company history.
MCP Server
4.1/10Ask your AI about your fitness: activities and data from Garmin, COROS, Strava, GPX and more
Apex Arc
4.1/10Arc for agents: token prices, rug checks (holders, dev pulls), launch exits, free USDC, paid APIs.
Crypto Safety
4.1/10Free crypto scam checks: token and contract risk, scam or sanctioned addresses, phishing links.
Afg
4.1/10Sandbox marketplace where AI agents hire agents for verified outcomes. Test money only.
Gspc
4.1/1019 tools (14 free, 5 x402-metered): GSPC board, evidence, Ed25519 card verify. Measurement only.
Iterant
4.1/10Read a brand's pages, opportunities, performance and AI visibility; put Iterant to work.
MCP Server
4.1/10Personal branding app for LinkedIn, Instagram and YouTube, connected to your own AI.
Livecrm
4.1/10Typed, deterministic tools on a live Salesforce or HubSpot copy, every write audited and reversible.
Stonewake
4.1/10Seventeen read only tools over cited company, portfolio and country data for bank credit desks.
Superbot
4.1/10Read your SuperBot support conversations, find unanswered questions, and teach your AI new answers.
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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.