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.
Quicken Mac MCP
4.5/10Read-only access to Quicken For Mac financial data: transactions, spending, and portfolios.
Dynatrace MCP
4.5/10Access Dynatrace observability data: logs, metrics, problems, vulnerabilities via DQL and Davis AI
Aem MCP Server
4.5/10AEM MCP server. Chat with your AEM instance for content, component, and asset operations.
Mac Letterhead
4.5/10Professional letterhead PDF generator for macOS with Markdown support and smart margin detection
Sidearm
4.5/10Protect media from AI training, detect AI-generated content, and find stolen work.
Decompose
4.5/10Decompose text into classified semantic units. Authority, risk, attention. No LLM.
America Law Graph
4.5/10Search 529K US statute sections. 50 states + USC + CFR. Semantic search, citation graph, MCP.
Coverageunlocked
4.5/10AI-powered insurance denial appeals. Win probabilities, payer intelligence & regulatory leverage.
Denialbot
4.5/10Insurance denial code lookup, appeal letter generation, and denial analysis for AI agents.
Code Firewall MCP
4.5/10Structural similarity-based code filter. Stops malicious code pattern reaching execution tools.
Massive Context MCP
4.5/10Handles 10M+ token contexts with chunking, sub-queries, and local Ollama inference.
Nucleus
4.5/10MCP server for persistent memory, execution verification, governance, and compliance.
Zread MCP
4.5/10Zread.ai MCP Server - 连接 zread.ai 文档平台的 MCP 服务器，让 AI 助手能够阅读 GitHub 仓库文档、搜索代码、与仓库 AI 对话。
Flowcheck
4.5/10Stripe payouts, Shopify orders, and bank transactions unified for reconciliation and cash flow
Ux MCP Server
4.5/10UX toolkit: 28 knowledge resources, 23 analysis tools & 4 workflow prompts for any MCP client
Signallabs MCP
4.5/10Competitive Intelligence MCP: generate AI battlecards, track competitors, monitor market signals.
Invoiceflow MCP
4.5/10AI-powered invoice automation. Create invoices, track payments, and manage cash flow.
Leadpipe MCP
4.5/10AI-powered lead qualification engine for MCP. Ingest, enrich, score, and export leads to your CRM.
Gbstudio Claude MCP
4.5/10Create and modify GB Studio projects with MCP tools for scenes, actors, assets, and validation.
Vibesharing
4.5/10Deploy prototypes and collect team feedback from Claude Code, Cursor, or any MCP client.
Dep Oracle
4.5/10Predictive dependency security engine. Trust scores, zombie detection, blast radius analysis.
Ble MCP Server
4.5/10Let AI agents interact with real BLE hardware — scan, connect, read, write, and subscribe.
Dbgprobe MCP Server
4.5/10Let AI agents interact with debug probes — connect, flash, read/write memory, and reset.
Obsidian Sync MCP
4.5/10Give AI agents access to your Obsidian vault via local files or Self-hosted LiveSync.
Serial MCP Server
4.5/10Let AI agents interact with serial devices — list ports, connect, send, and read.
Arcgis MCP Server
4.5/10Intelligent ArcGIS content search. Works with Online/Enterprise. Requires user credentials.
Vscode Demo Time
4.5/10Enables AI assistants to interact with Demo Time and helps build presentations and demos.
Openbrand
4.5/10Extract brand assets (logos, colors, backdrop images, brand name) from any website URL
Icon Composer MCP
4.5/10CLI and MCP server for creating Apple .icon bundles with Liquid Glass effects (iOS 26+)
Legis Link
4.5/10Construction compliance AI. Wire sizing, load calc, battery clearance. AU, USA, CA, UK, EU.
Rosetta MCP
4.5/10AI-powered Excel translation preserving formatting, formulas, and data integrity.
Emplyx
4.5/10Emplyx HR Platform - 346+ tools for employees, schedules, time tracking & payroll
Prompts.Chat MCP
4.5/10Search and retrieve AI prompts from prompts.chat, the social platform for AI prompts.
E2E Runner
4.5/10JSON-driven E2E test runner with parallel Chrome pool execution and 16 MCP tools.
Openpaper MCP
4.5/10Generate academic papers with AI agents and verified citations via OpenPaper.dev
Quantoracle
4.5/1063 deterministic quant math tools for financial agents. Options, risk, stats, crypto, FX.
Coverctl
4.5/10Go code coverage analysis tool with MCP server for AI-powered coverage workflows
Scout
4.5/10Browser automation MCP server with 66 tools. Pure CDP, DOM diffing, vision hybrid.
Envcp
4.5/10Encrypted environment variable vault with AI access policies, keeping secrets safe from AI agents.
Blankfiles MCP
4.5/10MCP server for listing and retrieving minimal valid blank files from blankfiles.com.
Mermaid MCP App
4.5/10MCP App that renders Mermaid diagrams as interactive UI in Claude, VS Code and other MCP clients
Contract Scanner
4.5/10Scans Base L2 smart contracts for security risks. Risk score 0-100, detects backdoors & proxies.
Finstack MCP
4.5/10India-first MCP server for NSE/BSE, fundamentals, analytics, and market research workflows.
Firecrawl MCP Server
4.5/10MCP server for Firecrawl web scraping, structured data extraction and web search integration.
Kongen MCP
4.5/10LLM reasoning regime detection, cross-domain pattern transfer, and model routing.
Gpu Bridge
4.5/1030 GPU-powered AI services as MCP tools. LLM, image, video, audio, embeddings & more.
Gencodedoc
4.5/10Versioning de code et génération de documentation intelligents. Supporte CLI, API REST, et MCP.
MCP Sftp Orchestrator
4.5/10Serveur MCP pour l'orchestration de tâches distantes (SSH/SFTP) avec une file d'attente persistante.
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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.