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.
Dependency Trust
3.9/10Trust-check any dependency for agents: OpenSSF Scorecard, licenses, CVEs, deps. 7 ecosystems.
Korea Stay
3.9/10Korean lodging: 84,490 stays from 4 government permit ledgers + KTO TourAPI, honest gaps
Chargt MCP
3.9/10Find EV charging stations, live availability and prices across the Netherlands via NDW data.
Loopertask
3.9/10AI-native Kanban board — connect Claude to claim, work and move your tasks over MCP.
Solana Pulse Xaas
3.9/10Solana Jupiter quotes and package preflight for AI agents. Free sample. Paid x402 on Solana USDC.
Agent Newsstand
3.9/10Market data and web intelligence for AI agents, paid per call in USDC on Base via x402.
Morfee
3.9/10Turn an HTML template plus JSON into a finished PDF: a quote, invoice, work order or certificate.
Utility
3.9/10Machine-native utility network: verified evidence services for autonomous agents.
Python Code Reviewer
3.9/10Security + bug + perf + refactor audit for Python. Returns 0-10 score + MD report.
Infrapulse
3.9/10AI agent infrastructure for discovery, authorization, execution, identity, and signed receipts.
Transaction Preflight
3.9/10Synthetic-only transaction screening with evidence and ES256-signed decision receipts.
Kangram
3.9/10Task & board management for AI agents + humans. Kanban, comments, digests via MCP.
Agentavow Trust
3.9/10Signed, offline-verifiable safety scores for the MCP servers, packages & tools an agent connects to
Chrome Stats
3.9/10Extension and app analytics across Chrome, Edge, Firefox, Google Play, and the Apple App Store.
Public Site
3.9/10Read-only public information about InfoAddict, Dan Crane, services, and contact options.
Crm
3.9/10Open-source CRM your AI agents can write to: companies, people, deals, tasks, notes, pipeline.
Leakledger Ota Recovery
3.9/10Detects OTA reconciliation exceptions and stages recovery actions until recovered revenue is posted.
Mayneart MCP
3.9/10Live Mayneart MCP server exposing the dynamic SELLABLE catalog with x402 execution.
Version Truth
3.9/10Latest versions, LTS windows, and EOL dates for 300+ products. Fresh ground truth for stale models.
Vide Vita
3.9/10Vidé Vita supplements — live prices, stock, label amounts, warnings, reviews and checkout
Instagram Insights
3.9/10Instagram user/post search, details, comments/replies, users/posts, video/Reels speech-to-text.
Insurance Ai Regulation
3.9/10NAIC AI model bulletin adoption by state, with citations. Insurance AI compliance data.
Signal Sprint
3.9/10Paid x402 MCP utilities for Base-USDC balances, blocks, gas, HTTPS headers, and agent profile bios.
Dns Check
3.9/10Live DNS lookups for agents: A/MX/TXT/SPF/CNAME/PTR with TTLs and DNSSEC, via Google Public DNS.
Email Check
3.9/10Email posture for any domain: can it receive mail, can it be spoofed? MX, SPF and DMARC.
Directory
3.9/10Directory and marketplace of local businesses and independent professionals near you.
Maeve Social
3.9/10A hosted MCP server for planning, scheduling, media, analytics, and social publishing.
MCP Server
3.9/10Build and send interactive email campaigns: studio editing, contacts, sending, results.
Outdoors
3.9/10Dolomites climbing, ski, and rifugio guides; limited anonymous inbox for plain-text owner messages.
Shortlistlens
3.9/10Structured website and review evidence for AI-assisted local-business shortlisting.
Munchausen Crypto Analytics
3.9/10Crypto analytics via x402: free BTC/ETH/SOL prices, AI analysis and reports in USDC.
Backstoryid MCP
3.9/10Métricas, jornadas e visitantes do backstoryID — direto no seu agente, sem trocar de aba.
Backtest
3.9/10Backtest strategies and analyze portfolios on any ticker: CAGR, drawdown, Sharpe, from real data.
Bridge
3.9/10Turn any OpenAPI spec or API docs link into a hosted MCP server. Free Kaiva Bridge account.
Evertrain
3.9/10Manage your Evertrain training — programs, workouts, exercises, history, and coaching notes.
Support
3.9/10Ask a business's official customer support and get their verified answer, with sources.
Costable
3.9/10Parametric should-cost: P50/P80/P90 estimates, 801 materials, 25 countries, quote review.
Goloop MCP
3.9/10Métricas, jornadas e visitantes do GoLoop — direto no seu agente, sem trocar de aba.
Classifieds
3.9/10Search classified listings on Malinica, a Serbian free serbian classifieds marketplace.
MCP Server
3.9/10AI agents query normalized financial services data and run workflows via Milemarker MCP.
Saymon Ru Data Api
3.9/10Russian company lookup (EGRUL/INN), Cyrillic search, RU page to Markdown. Pay per call in USDC.
Plugin Catalog
3.9/10Search verified Claude Code plugins and skills; fetch portable SKILL.md sources. Read-only.
Echo Sentiment
3.9/10XLM (Stellar) market sentiment for agents — keyless, pay-per-call via x402 (USDC on Base).
Bilibili Insights
3.9/10Bilibili public video, article, dynamic, creator, comments, reactions, and transcript tools.
Tiktok Insights
3.9/10TikTok suggestions,user search,post search/details,comments/replies,creators/posts,speech-to-text.
X Insights
3.9/10X/Twitter user/post search, suggestions, details, comments/replies, user posts and transcripts.
Youtube Insights
3.9/10YouTube video/channel search, suggestions, details, comments/replies, Shorts, transcripts, paging.
Zhihu Insights
3.9/10Zhihu/知乎 hot list, search/details, comments/replies, creators/articles, and video transcripts.
Free · No spam
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.