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 Server
4.5/103D & AR SDK for Android, iOS, Web — API docs, samples, validation, and code generation.
Scrapegraph MCP
4.5/10AI-powered web scraping and data extraction capabilities through ScrapeGraph API
Financial Data
4.5/10Stock prices, financials, insider trades, institutional holdings for 141K+ companies
Jsx Notation
4.5/10JSXN encoder/decoder — compact notation for React/Next.js files, optimized for LLMs
Alaya MCP
4.5/10Local memory engine for AI agents with knowledge graphs, forgetting, and semantic recall
Oasyce
4.5/10On-chain economy for AI agents: escrow, marketplace, data rights, reputation, disputes.
Psyche Ai
4.5/10Emotional intelligence for AI agents: neurotransmitter mood, personality, empathy, trait drift.
Thronglets
4.5/10P2P shared memory substrate for AI agents — stigmergic knowledge network via libp2p
Agentskin
4.5/10The Semantic Layer for AI Agents. Prunes noisy API data by 70%+ for token-efficient reasoning.
Shrike MCP
4.5/10AI agent security scanner — prompt injection detection, SQL injection, PII isolation, threat intel.
Workopia
4.5/10Workopia - free MCP for global job search, PDF resume builder, and AI career advice.
Signoz MCP Server
4.5/10SigNoz MCP server: access metrics, traces, logs, alerts, and dashboards via AI assistants
Silbercueswift
4.5/10Fastest iOS MCP server. 40 tools: xcresult parsing, WDA automation, 0.3s screenshots.
Ckb
4.5/10Code intelligence MCP server — 80+ tools for navigation, impact analysis, and architecture
Fleet MCP
4.5/10An MCP server that provides tools for managing and monitoring your Fleet Device Management instance.
Bigquery MCP
4.5/10A SnowLeopardAI-managed MCP server that provides access to Google BigQuery data.
Social Media Api
4.5/10Unified social media API for AI agents. Access Facebook, Instagram, TikTok, and more.
Sonarqube MCP Server
4.5/10Analyze code quality and security with SonarQube Server or Cloud directly in AI assistants.
Knowmint
4.5/10AI agent knowledge marketplace. Discover, purchase, and retrieve human expertise via x402 on Solana.
Edict
4.5/10AI-agent programming language. JSON AST in, WASM out. Typed, effect-tracked, Z3-verified.
Boltwork MCP
4.5/10AI services via Bitcoin Lightning — PDF summarisation, code review, translation and more.
Clishop
4.5/10Order anything from your terminal — search, buy, track, and manage via MCP tools.
Spines
4.5/10Access book collections, reading lists, and bookshelf recognition from AI assistants.
Conformy
4.5/10EU AI Act & NIS2 compliance — classify AI systems, check obligations, draft docs.
Ghostqa
4.5/10AI personas navigate your web app in real browsers, find bugs and UX issues. No scripts needed.
Synclub Dxt
4.5/10SynClub MCP Server for AI-powered comic creation with script generation and image tools
Datadog MCP
4.5/10Full Datadog API access: monitors, logs, metrics, traces, dashboards, and observability tools
Reftrixmcp
4.5/10Web design analysis with 26 MCP tools: layout, motion, quality, semantic search via pgvector
Readyorai
4.5/10Zero-cost MCP server for local code inspection and best-practice recommendations
MCP Server
4.5/10Prediction market probability oracle. 500+ markets from Kalshi, Polymarket & Metaculus.
Nr MCP
4.5/10MCP server for Node-RED — safe deploy, optimistic locking, smart search, 13 tools
Developer Tools MCP Server
4.5/10Access GitHub repos, npm/PyPI packages, Stack Overflow, arXiv, and Google Scholar
Ecommerce Intelligence MCP Server
4.5/10Analyze Shopify stores, get product catalogs, pricing strategies, and store performance data
Github Analytics MCP Server
4.5/10Get GitHub repository stats, search repos, analyze languages, and compare projects
Google Maps MCP Server
4.5/10Search local businesses, generate leads, and validate emails via Google Maps data
Seo Web Analysis MCP Server
4.5/10Run Lighthouse audits, check SSL certificates, detect tech stacks, query WHOIS and DNS records
Social Content MCP Server
4.5/10Access Hacker News, Dev.to, IMDB, podcasts, and Eventbrite data through the Model Context Protocol
Yahoo Finance MCP Server
4.5/10Get real-time stock quotes, historical data, and compare stocks via Yahoo Finance
Agentsbestfriend
4.5/10MCP that provides fast, token-efficient tools for navigating, searching, and understanding codebases
Agentscore
4.5/10MCP security trust layer: scan packages, inspect repos, check exposure, monitor changes.
Sceneview
4.5/103D & AR SDK for Android, iOS, Web — API docs, samples, validation, and code generation.
Charlotte
4.5/10Renders web pages into structured, agent-readable representations using headless Chromium.
Auxiliar MCP
4.5/10Web access for AI agents — search/scrape/extract/crawl via the auxiliar.ai gateway.
Claude Code Conversation Search MCP
4.5/10Search Claude Code conversation history with natural language queries across all projects
Lystbot
4.5/10Smart lists and reminders your AI can use. Manage lists, categories, and reminders via MCP.
Truthstack MCP
4.5/10Supplement-drug interaction safety API for AI agents with FDA adverse event data.
Mund
4.5/10Scan for prompt injection, secrets, PII, and vet MCP servers before installation
Webcomponents React MCP Server
4.5/10MCP server for UI5 Web Components for React - Developer documentation and API assistance
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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.