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
4.5/10Operating contracts for AI agents. Structured instructions compiled into system prompts.
MCP Server
4.5/10Easily find and fix security issues in your applications leveraging Snyk platform capabilities.
Geo Audit
4.5/10GEO audit for Shopify: AI readiness score, recommendations, and 15 vertical checklists.
Lightpaper MCP
4.5/10API-first publishing platform. Publish markdown as permanent web pages with quality scoring.
Unraid MCP
4.5/10MCP server for Unraid API — provides tools to interact with an Unraid server's GraphQL API.
Extract
4.5/10URL-to-Markdown API for AI pipelines — clean markdown with metadata and caching.
Scanbim MCP
4.5/10AI Hub for AEC — 46 tools for Revit, Navisworks, ACC, XR via Autodesk Platform Services
Being MCP Server
4.5/10Personality Runtime for AI agents — persistent memory, personality, and relationships via MCP
Protocol Conformance
4.5/10MCP conformance test harness. JSON-RPC, OAuth 2.1 PKCE, schemas, smoke, annotations. CLI + lib.
Server Attestation
4.5/10Ed25519-signed MCP tool manifests + spawn attestation. Layer-2 supply-chain hardening.
Automox MCP
4.5/10Official MCP server for Automox. Manage devices, patches, and policies in natural language.
Tenant Pair
4.5/10Multi-user tenancy library for MCP servers. Pairs, groups, bi-temporal shared state, DSGVO erasure.
Horus Flow MCP
4.5/10Crypto & equity orderflow: whale detection, spoofing, liquidation heatmaps, smart money for AI
Ibitlabs MCP
4.5/10iBitLabs live receipts: real balance, trades, shadow rules & saga from a $1k→$10k AI experiment.
Customerio Journeys Track
4.5/10Track customer data, manage audience segments, and trigger personalized campaigns
Geolocation
4.5/10Look up IP address location and geolocation data with country, city, timezone, and ISP details
Netlicensing
4.5/10Create and manage software licenses, products, modules, and customer licensing agreements
Polygon
4.5/10Access stock, crypto, and ETF market data, analyst ratings, earnings, and financial news
Postman
4.5/10Create, organize, and manage API collections, specifications, and team workspaces
Apogeoapi MCP
4.5/10Geographic data API: 250+ countries, 150K+ cities, IP geolocation, 161 live FX rates.
Onepassword
4.5/10MCP server for interacting with 1Password via the CLI to read and manage credentials.
Proctor
4.5/10MCP server for running Proctor exams against MCP servers with exam execution and result management.
Pulse Subregistry
4.5/10MCP server providing access to the PulseMCP Sub-Registry for browsing and discovering MCP servers.
Ssh
4.5/10MCP server for SSH remote server management with SSH agent authentication support.
Sac
4.5/10Give your AI agent the ability to respond with live, interactive apps that evolve.
Axf
4.5/10Agent eXoskeleton Framework control plane for workspace-native agent capabilities over MCP.
Armor
4.5/10Security sidecar for MCP servers: prompt-injection scan, Ed25519 verify, tools/list drift. 10 tools.
Stdio Shellguard
4.5/10Defense-in-depth for MCP stdio servers: shell-injection guard, AST audit CLI, RCE blocking.
Video
4.5/10Video production: recording, editing, effects, captions, TTS, screenshots. 8 tools.
MCP Server
4.5/10AI-powered task execution, tickets, sprints, error debugging, and desktop control.
MCP Domain To Linkedin Url Resolver
4.5/10Resolves a company domain or name to its LinkedIn URL with confidence and firmographics.
MCP Gtm Signals Aggregator
4.5/10Combines hiring and tech-stack signals into one composite GTM score. Clay-ready output.
MCP Gtm Suite
4.5/1011 Mamba Labs account-intelligence MCP tools in one server: identity, signals, ICP. Clay-ready.
MCP Icp Fit Scorer
4.5/10Scores a company against your ICP with weighted signals. Returns score, tier, and breakdown.
MCP Job Board Keyword Signal Scanner
4.5/10Scans Greenhouse, Lever, Ashby, Workday, Rippling for roles in any category. Clay-ready.
MCP Safeguard
4.5/10MCP server security scanner: detects prompt injection, credential leaks, SSRF, tool poisoning.
MCP Server
4.5/10AI-powered security scanning using Black Duck Signal for vulnerability detection.
Kogcat MCP
4.5/10Local-first judgment layer: counter-examples & blind spots from your own knowledge base.
Sovereign Ai Act MCP
4.5/10Classify any AI system under the EU AI Act: risk tier + binding Articles, verbatim from the law.
Lyrenth MCP
4.5/10Read any public web page as a clean AIDocument (Markdown + structure) through Lyrenth.
MCP Server
4.5/10Visual-diff & change-detection tools that catch agentic UI drift for coding agents.
Agentmetal
4.5/10Rent a Linux VPS from an AI agent: provision, SSH in, run commands. Pay USDC (x402) or card.
MCP Server
4.5/10Send, list, and delete file transfers via DropWarp and get a shareable download link.
MCP Server
4.5/10Browse the giftcardshop catalog and buy gift cards with Lightning over MCP. No account, no signup.
MCP Server
4.5/10Debug a bad AI-agent run from your editor: which intent fails, at which step, and why.
Publish
4.5/10SpiderIQ Publish: content platform MCP (pages, posts, templates, components, domains, media)
MCP Server
4.5/10VayaPin MCP: pin resolution + Google Maps geocoding/places + AfterShip tracking, with BYOK.
MCP Company Change Event Feed
4.5/10Detect company changes across hiring, tech stack, funding, and firmographics. Returns only deltas.
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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.