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.
Should I Use
4.9/10Honest library picks for coding agents in 25-360 tokens. Tells your agent what NOT to install.
Can Immune
4.9/10Query CAN-IMMUNE: cancer neoantigen mutations, peptides, cell lines, MHC-I binding. Read-only.
Clipspeed MCP
4.9/10Turn any video or livestream into scored, captioned, ready-to-post vertical clips.
Solradar MCP
4.9/10Solana meme-coin trust scores, rug-risk flags, and wallet analytics from SolRadar.
Stoxly
4.9/10Free fundamental stock & ETF analysis: 10-point score, verdict and key metrics for any ticker.
Catalog
4.9/10Read-only catalog of gift cards, service top-ups and travel eSIMs sold by BlinkCodes.
Leadsleuth
4.9/10B2B leads: scored buying signals from HN/Bluesky/GitHub with AI dossiers and outreach drafts.
MCP Surface Lint
4.9/10Statically audits MCP tool surfaces for token cost, schema quality, and design issues.
Recover
4.9/10Deterministic next-step decisions after failed API, MCP, automation, or AI-agent actions.
Tengu Firm
4.9/10One MCP key: prices, fundamentals, SEC filings, insider/13F/congressional trades. 336 tools.
Hubvibe
4.9/10Rule-based site audits: accessibility, SEO, security headers, performance. Metered per call.
Agentwork
4.9/10When your agent is stuck, call route_blocked_outcome for one evidence-backed completion route—free.
Health MCP
4.9/10Self-hosted MCP server for Android Health Connect — 34 metrics, daily rollups, dedup, 5 LLM tools.
Cdo
4.9/10Verifiable business authorization infrastructure for AI agents and enterprise systems.
Ai Act Compliance MCP
4.9/10EU AI Act uyum MCP sunucusu — risk sınıflandırma (madde atıflı), rol bazlı yükümlülük listesi…
Automotive MCP
4.9/10NHTSA VIN decode + araç geri çağırma (recall) + ISO-3779 EU-VIN WMI decode (üretici/ülke/yıl/tesis)…
Bin Lookup MCP
4.9/10BIN/IIN sorgulama MCP sunucusu: kart markası, tür, ihraç eden banka ve ülke bilgisi. Üç katmanlı…
Clinical Fda MCP
4.9/10openFDA ilaç geri çağırma kayıtları + ClinicalTrials.gov klinik deney arama, ABD federal açık…
Company Enrichment MCP
4.9/10Firma web sitesinden (domain) firmografik profil + NACE/NAICS kategorizasyon + iletişim çıkarımı;…
Document Intel MCP
4.9/10Belge Zekası MCP sunucusu — TR fatura/fiş OCR→JSON çıkarımı (kural tabanlı, anahtarsız; opsiyonel…
Ekap Tender MCP
4.9/10Resmî Kamu İhale Bülteni (EKAP) üzerinden CAPTCHA'sız/girişsiz ihale ilanı arşivleme ve arama,…
Finance Validation MCP
4.9/10Finans/kimlik doğrulama MCP sunucusu: IBAN, BIC/SWIFT, ABD ABA/ACH yönlendirme no, kart (Luhn/BIN…
Price Intel MCP
4.9/10Fiyat Zekası MCP sunucusu — akaryakıt fiyatları (US EIA BYOK / TR EPDK), yaşam maliyeti (World…
Rag Service MCP
4.9/10RAG-as-a-service MCP sunucusu — çok-kiracılı koleksiyon yönetimi, metin ingest (chunk+embed+upsert,…
Real Estate Global MCP
4.9/10Global Emlak MCP sunucusu — ANAHTARSIZ ABD açık-veri piyasa istatistikleri (FHFA HPI, US Census…
Sanctions Screening MCP
4.9/10MASAK + OFAC/UN/EU yaptırım ve PEP tarama MCP sunucusu — Türkçe transliterasyon, fuzzy matching,…
Serp Content MCP
4.9/10SERP + haber + içerik çıkarımı MCP sunucusu — web araması (Brave/SerpApi BYOK), anahtarsız haber…
Visual Edit MCP
4.9/10Görsel Düzenleme MCP sunucusu — arka-plan kaldırma (anahtarsız/BYOK), nesne kaldırma ve yüz…
Web Analytics MCP
4.9/10Web Analitiği MCP sunucusu — in-house on-page SEO denetimi (robots.txt + SSRF korumalı crawl),…
Nerai MCP
4.9/10Geopolitical grounding for AI agents: country risk, forecasts, chokepoints, sanctions. Free tier.
Whitepact
4.9/10AI governance MCP server: trust scoring, guardrails, bias/hallucination detection, compliance.
Luxalgo MCP Server
4.9/10LuxAlgo Library — the encyclopedia of trading & technical analysis for AI agents. Free, keyless.
Reachpad MCP
4.9/10Persistent cloud development environments that coding agents create, run and test software in.
Twothumbs
4.9/10Verifies AI agent work end to end: real artifacts and outcomes checked, not self-reported success.
Narcoscope
4.9/10Aggregate official drug-market evidence, cited analyses, and explicit claim boundaries.
Kojiru MCP
4.9/10Kojiru Recourse Layer — agent credit primitives (ACS, stake, draw, anchor) live on Base mainnet
Analyga
4.9/10Agent-first analytics: stats, events, sessions, funnels, ingest, websites & billing.
Listinggood
4.9/10Get recommended by Amazon's AI. Hosted MCP server for Amazon listing compliance & generation.
Applaunchflow
4.9/10Create app-store screenshots, social graphics, promo videos, and animated device mockups.
Netcafe Images
4.9/10Diagrams, badges, charts and QR codes as plain image URLs you can paste into Markdown.
Factgrid
4.9/10Renamed to FactReason. Now published as io.github.factreason/factreason — please use that entry.
Paygate Monetize Monetization X402
4.9/10Monetize any MCP server: x402 paywall, pay-per-call billing in USDC on Base, agent marketplace.
Finedata MCP
4.9/10FineData web scraping MCP — JavaScript rendering, captcha solving, markdown for AI agents
Transcriptor MCP
4.9/10Fetch transcripts, subtitles, chapters, metadata and frames from YouTube and 10+ video platforms
Mailtype
4.9/10Email-domain intelligence: MX capability, provider, disposable status, SPF, DMARC, and MTA-STS.
Postfact
4.9/10Resolve whether an uncertain side-effecting action completed before software retries it.
Ai Pricing Hub
4.9/10Compare LLM API pricing, estimate workload costs, and benchmark cloud compute. By OptimNow.
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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.