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.
Joboracle
4.3/10JobOracle Job Market Intelligence MCP
Macroooracle
4.3/10MacroOracle US Macro Economic Intelligence MCP
Newsoracle
4.3/10NewsOracle News and Trends Intelligence MCP
Synthetic Health Data
4.3/10Privacy-preserving synthetic health data generation. FHIR R4/R5 compliant.
Company Lens MCP Registry
4.3/10Search Japanese company database
Koko Finance
4.3/10AI credit card advisor - search cards, compare portfolios, and optimize rewards
Presso
4.3/10Connect e-commerce and marketing data to AI assistants via MCP.
Analytics Engine
4.3/10AI analytics — sales analysis, ML forecasting, customer segmentation.
Marketing Engine
4.3/10AI marketing — content generation, competitor analysis, social publishing.
Piranha
4.3/10BJJ video analysis — YOLO pose detection + Claude AI technique analysis.
Sales Engine
4.3/10AI sales — prospect discovery, ICP scoring, outreach generation.
Marketplace
4.3/10AI marketplace: search, buy, sell across Amazon, eBay, AliExpress. 13 tools.
Ref Tools MCP
4.3/10Token-efficient search for coding agents over public and private documentation.
Arithym
4.3/10Precision math engine for AI agents. 203 exact methods. Zero hallucination.
MCP Server
4.3/10Dreamtap provides sources of inspiration to your AI to make it more creative.
MCP Server
4.3/10Query workouts, browse exercises, and explore fitness data from BearTrail
Waggle
4.3/10Discover, search, invoke, and rate A2A (Agent-to-Agent) protocol agents.
MCP Agentcore
4.3/10AI governance MCP server for EU AI Act compliance and jurisdiction verification
Governance
4.3/10Governance copilot for AI-assisted coding. 71 packs, 532 rules, proof bundles.
Mifactory Email
4.3/10Send transactional emails for AI agents via SMTP. Templates included.
Mifactory Payments
4.3/10Stripe payments for AI agents. Create links, verify, manage customers.
Mifactory Pdf
4.3/10Send transactional pdfs for AI agents via SMTP. Templates included.
Diagrams MCP Server
4.3/10Generate cloud architecture diagrams, flowcharts, and sequence diagrams.
Jtr Holidays
4.3/10Search tours, attraction tickets, and holiday packages across 24 countries.
Pricepilot
4.3/10Free competitive pricing intelligence for CPG brands across Amazon categories.
Market
4.3/10Search and get fashion products recommendations across multiple e-ecom stores
Cryptopolitan
4.3/10Real-time crypto news, analysis, and price predictions for AI agents via MCP.
Read Only Local Mysql MCP Server
4.3/10MCP server for read-only MySQL database queries in Claude Desktop
Read Only Local Postgres MCP Server
4.3/10MCP server for read-only PostgreSQL database queries in Claude Desktop
Maximumsats
4.3/10Bitcoin AI + Nostr WoT scoring (12 tools). L402 pay-per-call. 50 free WoT/day.
Microsoft Fabric
4.3/10MCP tools for interacting with Microsoft Fabric
MCP Server
4.3/10Deploy static sites instantly from AI agents — no account required
Auto Mobile
4.3/10Mobile device interaction automation via MCP
Google Play MCP
4.3/10Google Play release lifecycle: tracks, testers, rollout, and Android Vitals.
MCP Statcan
4.3/10Access Statistics Canada data via the Web Data Services API
Hashlock MCP
4.3/10OTC crypto trading with HTLC atomic settlement on Ethereum and Bitcoin
Zuckerbot
4.3/10Meta Ads MCP server — run Facebook ad campaigns from your terminal or AI agent.
Teamcity
4.3/10MCP server exposing JetBrains TeamCity CI/CD workflows to AI coding assistants
MCP Debugger
4.3/10Node.js and TypeScript debugging with 25+ tools for AI agents
MCP Process
4.3/10Process management and monitoring for AI agents with strict security boundaries
MCP Screenshot
4.3/10Screenshot capture with PII masking and cross-platform support for AI agents
Ontomics
4.3/10Index your codebase's domain knowledge. 20x fewer tokens, 10x faster.
MCP Memory Gateway
4.3/10Pre-action gates that block AI agents from repeating known mistakes.
Mern MCP
4.3/10Scaffolds MERN CRUD resources into existing Express and React codebases.
Modern Cli MCP
4.3/10MCP server exposing 104+ modern CLI tools for AI agents with JSON output.
Insaits
4.3/10Runtime AI-to-AI security monitor. 23 anomaly types, OWASP MCP Top 10 coverage.
Provenonce
4.3/10Cryptographic identity, SIGIL naming, heartbeat, and passports for AI agents.
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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.