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.
Eurostat MCP Server
4.5/10Access European statistics: GDP, unemployment, inflation, population data.
Openfda MCP Server
4.5/10Search FDA safety data: drug adverse events, recalls, and device events.
Pubmed MCP Server
4.5/10Search 36M+ PubMed biomedical articles and ClinicalTrials.gov studies.
Sec Edgar MCP Server
4.5/10Search SEC EDGAR filings, financial statements, and company data.
Us Census MCP Server
4.5/10Query US Census Bureau data: demographics, economics, and housing statistics.
World Bank MCP Server
4.5/10Access World Bank development indicators for 200+ countries.
Well MCP
4.5/10Connect your AI to your Well financial data - invoices, companies, contacts.
Whichmodel
4.5/10Cost-optimized LLM model routing recommendations for autonomous AI agents
Crowterminal
4.5/10External Brain for AI Agents - persistent versioned memory for creators
Chartpane
4.5/10Renders interactive Chart.js charts and dashboards inline in AI conversations.
Askneedl
4.5/10Enterprise AI for trusted intelligence
Lexiang MCP Server
4.5/10DEPRECATED: Please use io.github.tencent-lexiang/lexiang-mcp-server instead.
Acm 68000 MCP
4.5/10ACM-68000 DPU resolver. First CPG product eligibility checker on MCP.
Konstruct
4.5/10Knowledge graph for AI agents. Query concepts, walk edges, get advisories.
Graphos MCP Tools
4.5/10Search Apollo docs, specs, and best practices
Hefestoai
4.5/10Pre-commit code quality guardian. Detects semantic drift in AI-generated code.
Solentic
4.5/10Native Solana staking for AI agents. 26 MCP tools, one-shot signing, webhooks.
Analog MCP
4.5/10Query real-time US data and AI-analyzed attributes across the country.
Image Tools
4.5/10Background removal, 4x upscaling, and face restoration via GPU
Nlp Tools
4.5/10Toxicity, sentiment, NER, PII detection, and language identification tools
Speech Ai
4.5/10Pronunciation scoring, speech-to-text, and text-to-speech for language learning
Fetter MCP
4.5/10Real-time Python package and vulnerability data for AI coding agents.
Epitome MCP
4.5/10Personal AI memory — gives every AI agent shared, persistent memory of you
Drillspark MCP
4.5/10Create and manage Mermaid.js flowcharts and diagrams with AI agents via MCP.
Forage Shopping
4.5/10AI shopping comparison — search 50M+ products, compare prices, find deals
Goldhold
4.5/10Persistent memory for AI agents. Search, store, and recall across sessions.
Slidev MCP
4.5/10Generate, render, and host Slidev presentations from markdown
Aarna MCP
4.5/10Aarna - 34 tools for swap quotes, liquidity pools, and trading data
Aave MCP
4.5/10Aave - 6 tools for lending rates, supply, and borrow data
Beefy MCP
4.5/10Beefy - 10 tools for protocol data and tools
Binance MCP
4.5/10Binance - 340 tools for market data, order books, and trading pairs
Blockscout MCP
4.5/10Blockscout - 56 tools for data, metrics, and on-chain analytics
Chainlink MCP
4.5/10Chainlink - 35 tools for price feeds and oracle data
Coinbase MCP
4.5/10Coinbase - 20 tools for market data, order books, and trading pairs
Coingecko MCP
4.5/10Coingecko - 36 tools for data, metrics, and on-chain analytics
Coinmarketcap MCP
4.5/10Coinmarketcap - 30 tools for data, metrics, and on-chain analytics
Compound MCP
4.5/10Compound - 8 tools for lending rates, supply, and borrow data
Curve MCP
4.5/10Curve - 43 tools for swap quotes, liquidity pools, and trading data
Eigenlayer MCP
4.5/10Eigenlayer - 8 tools for staking, delegation, and rewards data
Ens MCP
4.5/10Ens - 23 tools for name resolution and reverse lookups
Etherscan Api MCP
4.5/10Etherscan Api - 71 tools for data, metrics, and on-chain analytics
Euler MCP
4.5/10Euler - 39 tools for lending rates, supply, and borrow data
Gmx MCP
4.5/10Gmx - 139 tools for perpetuals, options, and position data
Hyperliquid MCP
4.5/10Hyperliquid - 2 tools for perpetuals, options, and position data
Jupiter MCP
4.5/10Jupiter - 4 tools for swap quotes, liquidity pools, and trading data
Lido MCP
4.5/10Lido - 6 tools for staking, delegation, and rewards data
Maker MCP
4.5/10Maker - 10 tools for lending rates, supply, and borrow data
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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.