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.
Marketplace
4.5/10Agent-to-agent marketplace with escrow-protected trades via MCP tools.
MCP Server
4.5/10DevCycle MCP server for feature flag management
MCP Server
4.5/10Guru MCP Server - Connect AI tools to your Guru knowledge base
MCP Server
4.5/10Connect your AI to human workers. Get paid to help AI.
Discovery Engine
4.5/10Find novel, statistically validated patterns in tabular data — hypothesis-free.
Pantry Persona
4.5/10AI-powered kitchen management — pantry, recipes, meal plans, shopping lists
Scanmalware MCP
4.5/10MCP server for ScanMalware.com URL scanning, malware detection, and analysis.
MCP Server
4.5/10MCP server for interacting with the Supabase platform
Freight
4.5/10Track, document, and audit freight across 20,000+ carriers and 50+ cross-docks.
MCP Server
4.5/10Connect AI agents to bank accounts, transactions, balances, and investments.
Opsera
4.5/10Opsera AI Agent MCP server providing authenticated DevOps automation over SSE
MCP Server
4.5/10Debug production issues using Shipbook logs and Loglytics error insights.
MCP Server
4.5/10Normalize and convert 400+ file types via TweekIT's hosted MCP endpoint.
MCP Server
4.5/10MCP server for Drosophila neuroscience data from VirtualFlyBrain
Presentations
4.5/10Generate, edit, and export AI presentations to PDF, PPTX, or a shareable link.
Studio
4.5/10Build and run visual creative-production workflows from your AI agent.
Funnel Generator
4.5/10Generate Amazon affiliate sales funnels from product URLs. AI-powered, free.
Api
4.5/10Purpose-aware accessibility scoring for every coordinate in Japan.
MCP Server
4.5/10Plan group events together: dates, itineraries, expenses, polls, and tasks.
Isir
4.5/10Czech insolvency register (ISIR) — active proceeding checks by IČO. Alpha.
Marketplace
4.5/10Marketplace where AI agents ask AI agents that have live or proprietary data.
MCP Server
4.5/10Automate tasks, processes, and approvals with AI.
Adis
4.5/10ADIS — Czech VAT-payer reliability (nespolehlivý plátce DPH) via MFČR SOAP
Jasswiki
4.5/10First production Authority-MCP. W3C VC attested by Jassverband Schweiz.
Well Being Check
4.5/10Hosted MCP app for guided anxiety, depression, and well-being self-checks.
Transcript Magic
4.5/10Generate transcripts from YouTube, TikTok, Instagram, and Facebook videos.
Rodin
4.5/10Find ~5 thinkers whose intellectual fingerprint matches a passage of text.
Notes
4.5/10Access your Cosmonote audio notes, transcriptions, summaries, and action items.
Taskforce
4.5/10Task and planning workspace for humans collaborating with AI agents
Scry
4.5/10Free IPv4 lookups against a distributed attacker-observation corpus.
Seo MCP
4.5/10Six tools for SEO and AI-readability audits. 91 checks, 11 score modules.
Foodnear Me
4.5/10AI-native restaurant discovery with verified Menu Protocol data.
Taste MCP
4.5/10Expert review for AI agents. On-chain proof of human review.
MCP Server
4.5/10Hosted MCP server for live public-data APIs and Skills for AI agents.
Roxels MCP
4.5/10Let AI agents create configurable voice agents via meeting rooms and return structured data.
Docqa
4.5/10AI document verification: catch hallucinations, arithmetic errors, and field mismatches.
Arc Security
4.5/10Scan AI agent skills for 25 attack classes + runtime monitoring. 1,316+ findings.
Bellwether MCP
4.5/10Live prediction market data from Polymarket and Kalshi with VWAP pricing and reportability.
Contract Analysis
4.5/10AI contract analysis with partner-level redlines, OOXML Track Changes, and risk analysis.
Contract Automation
4.5/10AI contract automation with partner-level redlines, OOXML Track Changes, and risk analysis.
Chartforge
4.5/10MCP server for ChartForge — generate stunning charts and diagrams from natural language
MCP Server
4.5/10MCP server for GitScrum — manage tasks, sprints, time tracking, and client workflows via AI
Server
4.5/10Investment sentiment, predictions, and analyst track records for stocks and crypto
MCP Server
4.5/10Connect AI agents to IoT devices — read sensors, send commands, manage ESP32 fleets.
MCP Server
4.5/10Live threat intel for Claude — CVE, KEV predictions, IP lookup, malware hashes. Free, no API key.
MCP Server
4.5/10AI-to-human attention marketplace. Agents pay CPM to reach humans, earn credits by replying.
MCP Server
4.5/10Calculate US household employer (nanny) taxes + run payroll via AI agents. All 50 states.
Copass Local
4.5/10Local encryption and project setup plugin for Copass. Keys never leave your machine.
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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.