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.
MCP Fortress
3.9/10Security scanner for MCP servers. Detect vulnerabilities, prompt injection, and tool poisoning.
MCP Time
3.9/10Time MCP server via HTTP
Agora402
3.9/10Escrow protection for agent payments on Base — USDC held in smart contract until job completion.
Paycrow
3.9/10Escrow protection for agent payments on Base — USDC held in smart contract until job completion.
Instadomain
3.9/10Domain registration for AI agents via Stripe or x402 crypto with Cloudflare DNS.
Nansen MCP
3.9/10Blockchain analytics API for AI agents. Smart Money signals, wallet profiling, token analytics.
Motaword MCP
3.9/10MotaWord MCP Server for professional and certified translations and localization
Gtm MCP Server
3.9/10Let AI manage your Google Tag Manager containers — tags, triggers, variables, and more.
Lawmadi Os
3.9/10Korean Legal AI — 60 agents, real-time statute verification via law.go.kr. Free 2/day.
Theothers
3.9/10Marketplace for AI assistants to find collaborators and build peer-to-peer relationships
Mesquared MCP Server
3.9/10AI visibility scans for business websites with scores, issues, and a full-scan link.
Federation
3.9/10Multi-tenant MCP gateway for AI commerce. One connection, every store on the network.
Portal
3.9/1093 MCP tools for platform administration via AI agents. Billing, support, teams, and more.
Portfolio
3.9/10Marketing strateeg portfolio met AI kennisbank voor marketing, sales en strategie inzichten.
Axcess
3.9/10Evaluates UI designs for WCAG accessibility issues automated scanners miss. Paid via x402 on Base.
Svim Stock MCP
3.9/10Trade tokenized stocks with Web3 wallet. No registration. AI agent-friendly. Multi-chain. Compliant.
Mixmake
3.9/10Transcript-based audio editing: transcribe audio, edit by word ID, export edited audio.
Kognitrix
3.9/108 AI services via MCP: content, code, image, docs, data extraction, translation, SEO, email.
Changelog Hq
3.9/10Auto-generate changelogs from GitHub PRs with AI-powered categorization and rewriting.
Cron Pilot
3.9/10Scheduled HTTP requests and shell commands with retries, timeouts, and webhook alerts.
Feed Forge
3.9/10Turn any website into an RSS, Atom, or JSON feed using CSS selectors and scheduled polling.
Github Insights
3.9/10GitHub repo analytics, trending repos, contributor stats, and language breakdowns.
Screenshot Api
3.9/10Website screenshots as PNG, JPEG, or PDF with custom viewports and full-page capture.
Seo Audit
3.9/10On-page SEO analysis, HTTP header checks, broken link detection, and robots.txt parsing.
Test Mailbox
3.9/10Disposable email inboxes for testing — create addresses, wait for messages, extract links.
Uptime Probe
3.9/10HTTP health checks, SSL expiry monitoring, TCP port scanning, and batch URL testing.
Waitlist Kit
3.9/10Viral waitlists with referral tracking, leaderboards, analytics, and built-in themes.
Minoa
3.9/10Automate business cases, articulate customer outcomes & analyze your value-selling motion with Minoa
MCP Server
3.9/10Martingale intelligence: proprietary scores and sequence parameters for 250+ instruments.
Xportalx
3.9/10AI agent gateway with web fetching, data extraction, crypto pricing, and x402 payments
Sentinelscan Cloud MCP
3.9/10Remote MCP server that returns sentiment analysis results from SentinelScan API.
Agentsafe
3.9/10Email safety MCP server. Detects phishing, prompt injection, CEO fraud for AI agents.
Slidemaster MCP
3.9/10Create AI presentation videos with slides, narration, TTS audio, and MP4 export from any topic.
Aws MCP
3.9/10A managed MCP server enabling AI agents to access AWS using docs, API calls, and SOP workflows.
MCP Proxy For Aws
3.9/10AWS MCP Server lets AI securely access AWS using docs, API calls, and SOP workflows.
Netscaler Console MCP Server
3.9/10MCP server providing AI assistants the ability to interact with NetScaler environments
Investbuddy
3.9/10LSTM stock predictions with +15.92% alpha over S&P 500. 10-day forecasts & portfolio analysis.
MCP Pdf
3.9/10MCP server for creative PDF generation with full emoji, Unicode, and offline support
MCP Sheets
3.9/10Google Sheets integration with OAuth, spreadsheet management, batch operations, and formatting
Statbotics
3.9/10Statbotics MCP Server
Tba
3.9/10The Blue Alliance MCP Server
MCP Server
3.9/10Email for AI agents. Create mailboxes, send/receive emails, and auto-extract verification codes.
MCP Server
3.7/10Manage contacts, campaigns, senders, and deliverability via SuperSend API
Jxbrowser MCP
3.7/10MCP server to assist with JxBrowser development.
MCP Server
3.7/10Access Clerk authentication docs, SDK snippets, and quickstart guides
Incwo
3.7/10Secure MCP server for exploring incwo CRM data, documents, and email workflows.
E Stat
3.7/10政府統計 (e-Stat) の API を通じて、統計データやメタ情報を取得するためのサービスです。
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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.