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.
Fulcrum
4.5/10AI governance MCP server for policy enforcement, cost control, and observability.
Ts MCP Debugger
4.5/10Enterprise debugging for Node.js/TypeScript with 25+ tools: breakpoints, profiling, hang detection
Dingdawg Compliance
4.5/10EU AI Act + Colorado AI Act compliance scoring. 87/100 in 60 seconds. Free local scan.
Dingdawg Finance Agent
4.5/10Financial analysis AI. Forecasting, audit prep, SOX/GAAP compliance. Accuracy compounds with use.
Dingdawg Healthcare Agent
4.5/10HIPAA-aware healthcare AI. Clinical documentation, compliance checks, audit prep. Free local tier.
MCP Server
4.5/10OSS to create Personas, Skills, Templates, Agents, and Memories to customize your AI experience.
Infracost
4.5/10MCP server for Infracost CLI integration - cloud cost estimates for Infrastructure as Code
Gunsnation
4.5/10MCP server for real-time access to the Gunsnation firearms catalog and specifications.
Locus
4.5/10Hierarchical markdown memory palace for AI agents — structured palace navigation via MCP tools.
Easysend
4.5/10EasySend file sharing MCP server - upload, download and share files. No authentication required.
Paper Distill MCP
4.5/10Academic paper search across 11 sources with AI curation, ranked push, Zotero and Obsidian support.
Source Library
4.5/10Search translated historical texts on alchemy, Hermeticism, and Renaissance philosophy.
Voidly MCP Server
4.5/1083 tools: censorship intelligence (119 countries) + E2E encrypted agent messaging
Preflight Ios MCP
4.5/1057 tools for AI-powered iOS Simulator automation — tap, swipe, type, screenshots, and more.
Koa Fhe
4.5/10Confidential coprocessor — compute on encrypted data via FHE. Server never sees plaintext.
Ordinals
4.5/10Bitcoin Ordinals MCP Server — inscriptions, runes, BRC-20, collections & rare sats
Photo Organizer
4.5/10AI-powered organization for Google Photos and Drive - auto-organize, find duplicates, create albums
Solmail
4.5/10Send physical mail with Solana cryptocurrency - AI agents can send real letters worldwide
Sui MCP Server
4.5/1053-tool MCP server for Sui blockchain — wallets, DeFi, Move contracts, staking, SuiNS, analytics
Bitbucket MCP
4.5/10Bitbucket Cloud MCP in Go: complete API auto-generated from spec, customizable prompts.
Sbb MCP
4.5/10Swiss Federal Railways (SBB/CFF/FFS) — train schedules, prices, and ticket links
Harmonyos
4.5/10MCP server for HarmonyOS development - interact with projects, devices, and applications
U He Preset Randomizer
4.5/10Generate, randomize, explain, and manage u-he synthesizer presets via the Model Context Protocol.
MCP Server
4.5/10Official MCP server for FastAlert, providing tools to list channels and send notifications.
MCP Server
4.5/10FinishKit MCP: scan GitHub repos for security vulnerabilities, deployment blockers, and quality
MCP Server
4.5/10MCP server providing access to the Flightradar24 API for real-time and historical flight data
Uk Business Intelligence
4.5/10Enrich any UK business with Companies House, Google Places, DNS, and social data.
Foodblock MCP
4.5/10Food data tools for any AI agent. Describe food in English, get structured data back.
Hebbian Mind Enterprise
4.5/10Associative memory via Hebbian learning. Connections strengthen through use, decay through disuse.
Branding MCP
4.5/10AI-powered brand identity generation via MCP with design tokens, typography, and logo assets.
Figma Context MCP
4.5/10Give your coding agent access to your Figma data. Implement designs in any framework in one-shot.
Notify Hub
4.5/10Send notifications across 23 channels with 36 AI-ready tools. One API, zero boilerplate.
MCP Server
4.5/10An MCP server that provides visual memory and context storage with knowledge graph capabilities
Clawwork
4.5/10AI agent project management — task boards, progress tracking, and cost reporting.
Agent Trust
4.5/10AI agent trust & reputation protocol — verify, score, route, compare, delegate. 18 tools.
MCP Server
4.5/1018 trust tools for AI agents — verify, score, route, compare, and delegate with confidence.
Ani MCP
4.5/10A smart MCP server for AniList that gets your anime/manga taste - not just API calls.
Cashpilot MCP
4.5/10MCP server for CashPilot — monitor passive income, bandwidth sharing, and DePIN earnings
Genieacs MCP
4.5/10MCP server bridging GenieACS TR-069 ACS instances to LLMs for CPE device management
Lynxprompt MCP
4.5/10MCP server for LynxPrompt — browse, search, and manage AI configuration blueprints
Telegram Archive MCP
4.5/10MCP server for Telegram Archive — search messages, browse chats, and access history
Urdb MCP
4.5/10Search URDB for product integrity scores, enshittification events, and change tracking.
Qiita MCP Server
4.5/10Publish articles to Qiita via MCP tools. Minimal, fast, and focused on Qiita authoring.
Proxy Veil
4.5/10Residential proxy MCP server for AI agents — geo-targeting, sticky sessions, anti-bot bypass.
Greptimedb MCP Server
4.5/10Query and analyze GreptimeDB metrics, logs and traces via SQL, TQL and RANGE queries.
Lex
4.5/10Episodic memory and architectural policy for AI agents. Frames, Atlas, and Policy.
Ragscore
4.5/10Generate QA datasets & evaluate RAG systems. Privacy-first, any LLM, local or cloud.
Gopeak
4.5/10GoPeak — The most comprehensive MCP server for Godot Engine. 95+ tools, LSP, DAP, screenshots.
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New servers, score changes, breakages
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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.