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.
Sprtx MCP
4.7/10Agent-native sports token network. 1,435 tokens across 98 sports, 9 global regions.
MCP Server
4.7/10Push notifications with personalized sounds - manage and trigger your vybits via MCP
Safe Agent
4.7/10Token safety (27 scam patterns, 6 EVM chains) + AI agent economy with $AIGEN rewards.
MCP Server
4.7/10MCP server for aerospace calculations: orbital mechanics, ephemeris, DSN operations, ...
Pools
4.7/10AI sales manager for composite swimming pools — recommendations, pricing, BIM/CAD, dealers
Ziptax
4.7/10Real-time US and Canadian sales and use tax rates by address or geo coordinates.
Open Video
4.7/10AI-powered video publishing, channel management, and monetization via open.video
Socialapi
4.7/10MCP server for SocialAPI — manage social media comments, DMs, reviews, and mentions across platforms
MCP Server
4.7/10Auth0 MCP Server: Manage Auth0 applications, APIs, actions, logs, and forms using natural language
Geophysical Intelligence
4.7/10Multi-hazard geophysical risk scoring, prediction, weather, insurance, and climate tools
MCP Mux
4.7/10McpMux — configure MCP servers once, connect every AI client through one local gateway.
Deadends Dev
4.7/10Structured failure knowledge for AI agents — dead ends, workarounds, error chains
MCP Server
4.7/10Decision learning for AI agent actions. Evaluate, score, decide, and learn from outcomes.
Mockd
4.7/10Multi-protocol API mock server: HTTP, GraphQL, gRPC, WebSocket, MQTT, SSE, SOAP.
MCP Server
4.7/10Official MCP server for Qase — manage test cases, runs, suites, defects via AI tools.
Trust Intelligence
4.5/10Entity verification, sanctions screening, and trust scoring for AI agents.
MCP Server
4.5/10Read-only fantasy analysis for ESPN, Yahoo, and Sleeper leagues via MCP
MCP Server
4.5/10Discover MCP endpoints for real-world entities by resolving business domains.
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
Roxels MCP
4.5/10Let AI agents create configurable voice agents via meeting rooms and return structured data.
MCP Server
4.5/10Detect grooming, bullying, fraud, and 16+ online threats across text, voice, image, and video.
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.
Copass Local
4.5/10Local encryption and project setup plugin for Copass. Keys never leave your machine.
Cosync Local
4.5/10Local encryption and project setup plugin for CoSync. Keys never leave your machine.
Infrahub MCP
4.5/10An MCP server connects your AI assistants to Infrahub using the open MCP standard.
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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.