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.
World Development Indicators
4.9/10World Bank World Development Indicators: curated country-year economy, health, education and more.
Food Db
4.9/10Resolve Japanese food names to nutrition facts. All 2,538 foods from Japan's official tables.
Smartroutes
4.9/10Route optimisation, orders, booking and fleet management for a SmartRoutes depot.
Agent Feed
4.9/10Crypto perps data for AI agents: funding rates, open interest, liquidations, order book, CVD.
Distributed Manufacturing
4.9/10Open manufacturing and maker facility locations for country and facility-type queries.
Public Tools
4.9/10French rental tools: create & e-sign a lease, rent control, IRL, deposit, receipts (France).
Profile
4.9/10Read-only MCP server for Frank Poncelet: profile, career, projects, speaking, expertise, persona.
Spm
4.9/10Structured project memory for AI agents, delivered through a project-scoped remote MCP connector.
MCP Server
4.9/10Access your Goodword relationships: contacts, notes, reminders, intros, recommendations.
Portfolio
4.9/10Cameron Rye's blog, projects, resume, and live site stats, plus contact and newsletter tools.
Aiservices
4.9/10Paid APIs for AI agents — crypto, DeFi, marketing intelligence, dispute resolution. x402 on Base.
Career Rift
4.9/10Manage job applications — jobs, companies, boards, notes, and profile — from your AI client.
Wordpress
4.9/10WordPress MCP server: publish posts, AI images, SEO and full site management, self-hosted
Options Flow
4.9/10Unusual options activity on 7,000+ US stocks: top prints, streaks, IV rank, sentiment, sectors.
Asterpay
4.9/10EUR settlement + trust for AI agent commerce: budgets, KYA, merchant discovery. 22 tools.
Venture Diagnostic
4.9/10Venture Insights' free Concept Diagnostic, requested by an AI assistant for a founder.
Cleanor
4.9/10Zero-auth image optimize/convert + cited storage, image-format & QR data for AI builders.
MCP Server
4.9/10Live global intelligence: real-time markets, conflicts, country risk, chokepoints, energy. 39 tools.
Japan Data Api
4.9/10Deep, obscure Japanese station, accessibility & hazard data for AI agents. English-first.
Proxykey
4.9/10Issue, rotate and revoke scoped API-key passes for 25+ providers — the agent never sees a real key
Solar Home Incentives
4.9/10Free solar & home energy tools: estimates, incentives by ZIP, scores, installer routing.
Pulsenetwork
4.9/10825 paid intelligence endpoints in one MCP server — agents pay per query via x402 USDC on Base.
MCP Server
4.9/10Cited, receipt-backed US home-buying data & calculators — education-only, every number sourced.
Openhouse Copilot
4.9/10AI open-house assistant for agents: sign-in kiosk + automated, consent-aware follow-ups.
Quant
4.9/10Prediction-market quant tools for AI agents: EV, Kelly, arbitrage, edge for Kalshi & Polymarket.
Fact Check
4.9/10Fact-check claims against independent sources — fast verdict or deep multi-step investigation.
Inflow
4.7/10MCP Server for agents to onboard, pay, and provision services autonomously with InFlow
Squad
4.7/10Your AI Product Manager. Surface insights, build roadmaps, and plan strategy with 30+ tools.
Human State
4.7/10Fuses biometric signals into a stress score (0-100) for AI adaptation. MCP + A2A native.
MCP Server
4.7/10Packmind captures, scales, and enforces your organization's technical decisions.
Connect
4.7/10AI-native art catalogue. Catalogue works, parse provenance, and generate signed RAIs.
Gemini Image MCP Server
4.7/10Analyze images and videos with Gemini to get fast, reliable visual insights. Handle content from U…
Badroobot My Test MCP
4.7/10Get current weather for any city and create images from your prompts. Streamline planning, reports…
Reddit Ads MCP
4.7/10Manage Reddit advertising across accounts, campaigns, ad groups, posts, and ads. List accounts, fu…
Reddit Ads MCP Api
4.7/10Manage Reddit advertising end to end across accounts, funding methods, campaigns, ad groups, and a…
Aistudio Hw3
4.7/10Send personalized greetings with optional pirate flair. Compose friendly salutations for any name…
Unreal MCP
4.7/10Control Unreal Engine to browse assets, import content, and manage levels and sequences. Automate…
Cryptocultcurt Appfolio MCP Server
4.7/10Provide seamless access to Appfolio Property Manager Reporting API through a standardized MCP serv…
Dynamicendpoints Autogen MCP
4.7/10Create and manage AI agents that collaborate and solve problems through natural language interacti…
Dynamicendpoints M365 Core MCP
4.7/10*Updated June 17th 2025** Manage your Microsoft 365 services effortlessly. Create and manage distr…
Dynamicendpoints Powershell Exec MCP Server
4.7/10Execute PowerShell commands securely with controlled timeouts and input validation. Retrieve syste…
Felixyifeiwang Felix MCP Smithery
4.7/10Streamline your workflow with Felix. Integrate it into your workspace and tailor its behavior to y…
Jmoak Chrono MCP
4.7/10Convert and compare dates and times across any timezone with flexible, locale-aware formatting. Ad…
Junojunhyun Festival Finder MCP
4.7/10Discover festivals worldwide by location, date, and genre. Compare options with key details like d…
Kim Soung Won MCP Smithery Exam
4.7/10Craft quick, personalized greetings by name. Generate ready-to-use greeting prompts for a consiste…
Nekzus Npm Sentinel MCP
4.7/10Provide AI-powered real-time analysis and intelligence on NPM packages, including security, depend…
Pablolec Keyprobe MCP
4.7/10Audit certificates and keystores to surface expiry risks, weak algorithms, and misconfigurations.…
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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.