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.
Bitview
4.5/10Read-only Bitcoin blockchain, mempool, market, and on-chain analytics.
Sharegrokbots
4.5/10Search shared Grok Bots by what they do. Credit the creator. No prompt text.
Mrd
4.5/10Spacecraft component specs from vendor datasheets: search, dumps, budgets
MCP Server
4.5/10Deploy HTML or dist/ to a live HTTPS URL. No account. Drop, MCP, or CLI.
Dossier
4.5/10MCP server for dossier automation standard - enables LLMs to discover, verify, and execute dossiers
MCP Server
4.5/10Social media search, expert discovery, and analytics across X, Reddit, YouTube, and more
Roxels MCP
4.5/10Let AI agents create configurable voice agents via meeting rooms and return structured data.
MCP Server
4.5/10221 MCP tools across 26 practices for independent professionals. Clients, invoices, contracts.
Server
4.5/10Search UK electronics products across retailers. Real-time prices, stock, and specs.
Security
4.5/10Scan prompts for injection attacks, redact PII, and audit LLM SDK usage from any MCP client
MCP Server
4.5/10Send transactional emails from AI agents via Truncus. Validate, track delivery, and manage domains.
Docqa
4.5/10AI document verification: catch hallucinations, arithmetic errors, and field mismatches.
MCP Server
4.5/10Build and deploy full-stack Next.js apps with 98 tools for React, AWS, and MongoDB.
MCP Server
4.5/10Built-in MCP server for ArcadeDB multi-model database (graph, document, vector, time-series)
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
Queryweaver
4.5/10An MCP server for Text2SQL: transforms natural language into SQL using graph schema understanding.
Python MCP
4.5/10Securely give LLMs controlled access to real-world operations inside your Files.com environment
Gk Cli
4.5/10The GitKraken MCP Server for managing repos, PRs, issues across GitHub, GitLab, Bitbucket and more.
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.
Knapcode.Samplemcpserver
4.5/10A sample MCP server using the MCP C# SDK. Generates random numbers and random weather.
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.
Passport
4.5/10Portable cryptographic identity for AI agents. Ed25519 keypairs and signed manifests.
Protect MCP
4.5/10Fail-closed Cedar policy gate + Ed25519 signed receipts for agent tool calls. Denies on any error.
MCP Server
4.5/1052 MCP tools for AI social media: create, distribute, analyze, and optimize content.
Soulcraft MCP
4.5/10Analyze any company's identity. Get a Soul Score, dimension scores, a soul.md, and recommendations.
Stackhawk
4.5/10An MCP server that provides interaction with StackHawk's security scanning platform.
Stock Research MCP
4.5/10NSE & BSE Indian stock market data MCP — quotes, screener, financials, FII/DII flows & portfolio
Finoptima
4.5/10AI trading agent: multi-pool AMM, 4 strategies, marketplace, copy trading. 35 tools.
Xcodebuildmcp
4.5/10XcodeBuildMCP provides tools for Xcode project management, simulator management, and app utilities.
Pathfinder
4.5/10Code intelligence MCP server: call graphs, type inference, and symbol search for Python/Go.
Envcp
4.5/10Encrypted environment variable vault with AI access policies, keeping secrets safe from AI agents.
Bray
4.5/10Trust-aware Nostr for AI agents -- 235 tools covering social, DMs, zaps, trust, and identity
Rendezvous MCP
4.5/10Fair meeting point discovery for AI agents with isochrone-based travel time fairness
Lex
4.5/10Episodic memory, Frames, Policy Neighborhoods, and policy enforcement for AI agents.
Professionals
4.5/10Find skilled tradespeople in Spain — fontaneros, electricistas, pintores, cerrajeros.
Chinese Law MCP
4.5/10Chinese law database — cybersecurity, data protection, commercial law with full-text search
Shebe
4.5/10Fast BM25 full-text search for code repositories. 14 MCP tools, 2ms search latency.
MCP Server
4.5/10Web scraping MCP server — scrape, extract structured data, screenshot any site with anti-bot bypass.
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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.