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.
Wolfpack Intelligence
3.5/10On-chain security and market intelligence for trading agents on Base.
Tonr Music
3.5/10Free, copyright-safe AI music library for video creators and AI agents.
Crypto Price
3.5/10Real-time cryptocurrency prices, market data, and trending coins via CoinGecko.
Invoice Pilot
3.5/10PDF invoicing with auto-chase reminders, email delivery, and payment tracking.
Qr Generator
3.5/10Generate QR codes with custom colors, logos, vCards, and WiFi configs.
Solana Pay
3.5/10On-chain Solana payments for MCP services with SOL and USDC support.
Stock Quote
3.5/10Real-time stock quotes, company info, historical prices, and market movers.
Whois Lookup
3.5/10Domain WHOIS, DNS records, SSL certificates, and availability checks.
MCP Portfolio Ideas
3.5/10Analyze your portfolio and generate ideas for improvements
Near Solana Blockchain Api
3.5/1024 NEAR + Solana + Base blockchain endpoints with x402 USDC micropayments
Registry
3.5/10Cloud-hosted MCP server for URnetwork VPN and Proxy
MCP Server
3.5/10Deploy and manage your apps on Qovery
Marbellareport
3.5/10Independent real estate market data for Marbella's 28 sub-areas.
Agentq
3.5/10AgentQ MCP Server - AI-Powered Software Quality Assurance Platform
Ukdatapi
3.5/10UK government data intelligence with proprietary scoring from 400+ sources
Accounting MCP
3.5/108 EU accounting (x402 USDC on Base): reconcile, VAT, invoicing. Free health.
Cache Proxy
3.5/10LLM caching proxy (x402 USDC on Base) - exact + semantic cache. Free health.
Swiss Army
3.5/1022 utility tools (x402 USDC on Base): currency, PDF, image, GDPR. Free health.
Agent Dolfin
3.5/10Agentic sales commissions software
Kaizan
3.5/10Read-only access to Kaizan client data.
Move Helper
3.5/10Help estimating move size, inventory and quotes for house or office movers.
Serac
3.5/10Sovereign E2E cloud storage for AI agents. Zero-knowledge, RGPD-compliant.
Zark Media
3.5/10Create and edit creator-ready images and videos with Zark.
Agentdevx
3.5/10AI gateway for calling APIs: discover tools, get credentials, execute tasks.
Todo Vu
3.5/10Model Context Protocol server for todo.vu task management and time tracking.
Lion MCP
3.5/10Read-only x402-paid trend-intent MCP tools for JSON and CSV signals.
Freebeat MCP
3.5/10Freebeat MCP server for AI music videos, effects, and media uploads.
Shabaaspay Payto
3.5/10ShaBaasPay MCP server for PayTo agreements and payment initiation in Australia.
Marketing Content Production
3.5/10Brand-safe ad, email, product description, and social content production.
Ya Yandex Wiki MCP
3.3/10Yet Another Yandex Wiki MCP Server.
Asgcard MCP Server
3.3/10Give AI agents autonomous virtual card management via x402 and Stellar USDC
Security Controls
3.3/101,451 security controls across 261 frameworks with bidirectional mapping
Airbrake MCP Server
3.3/10Query Airbrake errors, notices, deploys, and project stats from MCP clients
Cse MCP
3.3/10MCP server for Colombo Stock Exchange data
Ninjaone
3.3/10MCP server for NinjaONE RMM with device management, monitoring, and automation
I18N Agent Action
3.3/10An i18n github action for language translate
Scrimba Teaching
3.3/10Interactive programming teacher using Scrimba's methodology for 10x retention
Remote Terminal
3.3/10Complete SSH terminal for Linux with AI/user control and dual-stream visibility
Agentgraph Trust
3.3/10Security scanning and trust verification for AI agent tools.
Yandex Tracker MCP
3.3/10MCP server for Yandex Tracker API.
Weather MCP
3.3/10A simple MCP server for getting weather information.
Agentshield
3.3/10Smart contract security for AI agents — verify, monitor, freeze, x402 payments
MCP Watchdog
3.3/10MCP security proxy - detects and blocks 40+ MCP attack classes. Zero config.
Swiftkanban
3.3/10Manage SwiftKanban boards and cards from Claude AI
Time MCP Nuget
3.3/10Get the current UTC time in RFC 3339 format.
Gearlynx
3.3/10MCP server for Gearlynx Atari Lynx emulator
Sample MCP Server Python Package
3.3/10A sample MCP server for testing
MCP Sse Demo 02
3.3/10Spring Boot MCP 服务器（示例占位描述），通过 GHCR 以 OCI 镜像发布至 MCP Registry。
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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.