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.
Lightning Memory
4.5/10Decentralized agent memory for the Lightning economy. Nostr identity, L402 payments.
Vscode Terminal MCP
4.5/10Execute commands in visible VSCode terminal tabs with output capture and session reuse.
Sisense MCP Server
4.5/10MCP server leveraging Sisense Intelligence for actionable insights and analytics.
Llmkit
4.5/10AI cost tracking: 11 tools for spend, budgets, and Claude Code + Cursor + Cline costs
Better Call Claude
4.5/10Voice Calls, SMS, and WhatsApp for Claude Code with cross-channel context sharing.
Imgx
4.5/10AI image generation and editing MCP server. Gemini + OpenAI, iterative editing, undo/redo.
Sooda MCP
4.5/10AI agent relay — message business agents across company boundaries via A2A protocol
Sota
4.5/10Deploy web apps via AI agents with sota.io. 9 tools for deploy, logs, env, and more.
Babelwrap MCP
4.5/10Let AI agents interact with any website through natural language instead of CSS selectors
Potal
4.5/10Total landed cost API for cross-border commerce. 240 countries, 113M+ tariff records.
Guardianshield
4.5/10AI security layer: code scanning, PII detection, prompt injection, secrets, CVEs
Esrp MCP Server Test
4.5/10The Microsoft OSS MCP server exposes tools to discover & validate trusted Microsoft OSS Packages.
Humsana MCP
4.5/10Detect developer stress, focus, fatigue from typing. Block dangerous commands when tired.
Mobile Device MCP
4.5/10Control iOS and Android devices with multi-device and seamless Native/WebView support.
Napkin
4.5/10Shared visual canvas (Excalidraw) for collaborative whiteboarding between AI agents and humans.
Steelmind
4.5/10Structured thinking + steel-manning verification for AI agents. Backed by 43+ papers.
Dart Query
4.5/10Dart AI task management MCP with batch operations, DartQL selectors, CSV import, zero context rot
MCP Debug
4.5/10Debug and develop MCP servers with hot-swapping, session recording, and playback testing
Fred MCP Server
4.5/10Federal Reserve Economic Data (FRED) MCP Server - Access all 800,000+ economic time series
Sec Edgar MCP
4.5/10SEC EDGAR MCP server that provides access to the US public filings through the US SEC EDGAR API
Ccphoto
4.5/10Phone camera bridge for Claude Code — photos, live video, voice, and generative UI
Metro MCP
4.5/10MCP server for React Native/Expo runtime debugging, inspection, and automation via Metro/CDP
Changeflow
4.5/10AI-powered web monitoring. Track any website, get structured change intelligence.
MCP Server
4.5/10US address verification, parsing, autocomplete, geocoding, and IP geolocation APIs.
Google Analytics
4.5/10Manage GA4 properties, data streams, conversions, and run reports via Admin & Data APIs.
Italy Opendata
4.5/10Italian open data: municipalities, provinces, regions, postal codes, coordinates.
Trello
4.5/10MCP server for the Trello REST API – manage boards, lists, cards, labels, checklists and more
Open Eagle Eye
4.5/10Live snapshots from ~29,000 public cameras across 11 countries — traffic, weather, webcams
MCP Server
4.5/10Product mockup API. Upload PSD templates, render mockups with 9 tools + AI render.
Html2Md
4.5/10Converts HTML to Markdown with auto-summary and section extraction. Supports Playwright.
Human Survey
4.5/10Feedback collection for AI agents. Create surveys, collect responses, get results.
Rhumb MCP
4.5/10Agent gateway for Index discovery, AN Score evaluation, and Resolve governed execution
Google Analytics MCP
4.5/10GA4 MCP server for AI agents: schema discovery, server-side aggregation, analysis-ready defaults.
Indonesia Civic Stack
4.5/1040 MCP tools for 11 Indonesian government portals — BPOM, BPJPH, AHU, OJK, BMKG+
MCP Windbg
4.5/10A Model Context Protocol server for Windows crash dump analysis using WinDbg/CDB
Tactual
4.5/10Screen-reader navigation cost analyzer. Scores AT user effort to find, reach, and operate content.
Bitsbound Contract Automation
4.5/10AI contract automation with partner-level redlines, OOXML Track Changes, and risk analysis.
Interview Mode
4.5/10Structured interviewer for Claude Code — probing questions, decision tracking, evolving checkpoints.
Podcast Commerce MCP
4.5/10Extract product mentions from podcast transcripts with affiliate signals. Free tier 200/day.
Flutter Skill
4.5/10AI E2E testing bridge — give AI eyes and hands inside any app. 8 platforms, 40+ tools.
MCP Server
4.5/1018 deterministic calendar tools: contact resolution, temporal context, availability, booking
Vidlens MCP
4.5/10Video as a queryable local asset for AI agents — 47 tools for YouTube, social, and local media.
Tradestaq MCP
4.5/10AI-powered crypto trading tools. Strategies, backtests, bots, and portfolio management.
MCP Server
4.5/10AI agent service marketplace — browse, purchase, and manage services via x402/USDC
Javaperf
4.5/10Java profiling MCP via jcmd/jfr/jps. Diagnose performance, analyze threads, inspect JFR recordings.
MCP Architector
4.5/10MCP server for architecture and system design. Store and manage project architecture locally.
Cbr MCP
4.5/10MCP server for Central Bank of Russia API — currency rates, key rate, precious metals, conversion.
Chestnyznak MCP
4.5/10MCP server for Chestniy ZNAK (Честный ЗНАК) API — product marking verification. No auth needed for
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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.