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.
Agentmail
4.1/10Email inboxes for AI agents: send, receive, reply, search, and manage threaded email over MCP.
Citehawk
4.1/10AI-search visibility (GEO) analytics: brand scores, competitor rankings, recommendations, evidence.
Events
4.1/10Accuracy-first what's-on guide for Niagara-on-the-Lake: verified events, venues, search, planning.
Flights
4.1/10Search flights by route, dates, passengers, and cabin class. By Alice, Israel's travel app.
Default Privacy
4.1/10Search vetted privacy tools, read guides & glossary, and run free privacy diagnostics.
Chathome
4.1/10Luxembourg real estate for AI agents: property search, price estimates, market data, commutes.
Texttostl
4.1/10x402-paid tools: text to 3D-printable STL, web search, and search+read. USDC on Base.
Searchstack
4.1/10Agent-driven search: build, import, tune, search, and score result quality — all over MCP.
Avatarfactory
4.1/10The AI influencer MCP for Claude: research trends and write reel scripts, render in the app.
Agentfulfyl
4.1/10Research storefront for AI agents: fixed GBP prices, evidence ledgers, citation-refund guarantee.
Esim
4.1/10Search travel eSIM plans for 150+ countries and buy via Stripe link; eSIM QR delivered by email.
Cashbackpro
4.1/10Search AliExpress with real prices, live promo codes and the true post-cashback cost.
Vicp Registry
4.1/10Search 13,000+ US vaccine court (VICP) decisions: cases, court text, statistics, attorneys. Free.
Deep Research
4.1/10Autonomous buy-side research: diligence, earnings, SEC filings, comp sets. Source-cited real data.
Email Outreach
4.1/10Goal-directed email outreach: research, draft, send, triage replies. Real data, never fabricated.
Seo Growth
4.1/10Autonomous SEO + GEO growth: keyword research, audits, content, AI answer-engine visibility.
Vulnerability Intelligence
4.1/10CVE & vulnerability search: 365k+ CVEs/NotCVEs, CVSS, EPSS, CISA KEV, exploits, patches, versions.
Camping Australia
4.1/10Search Australian campsites, caravan parks and free camps; weather, gear, road trips and booking.
Board
4.1/10Every public-sector job in Alaska, daily: search listings, salary data, state pay schedule.
Assetlog
4.1/10Search vehicles, real estate and jobs; manage your listings, alerts, enquiries and viewings.
Real Estate Discovery
4.1/10AI-native real estate discovery with structured property search and market intelligence.
Content
4.1/10Read-only access to MojaLab.com blog content: search and read posts, pages and tags as Markdown.
Travel
4.1/10Search award flights and cash fares, optimize points, and predict fares inside ChatGPT and Claude.
Repofold
4.1/10A cited wiki of your GitHub repo: search, read pages, find symbols and ask, with line citations.
MCP Server
4.1/10Semantic search across Japan's government white papers, in English or Japanese. Free beta.
Reecopedia
4.1/10Regulatory search engine for EU textile sustainability law: ESPR, DPP, CSRD, CBAM, CWA 18291.
Sealed Forecasts
4.1/10Bitcoin-anchored sealed-forecast record: search, grades, calibration, luck test. Read-only, no key.
Tiktok
4.1/10Unofficial TikTok API & scraper: creator analytics, video data, comments, search. x402, no API key.
Funding Explorer
4.1/10Search European tech funding rounds, companies, investors and exits — sourced, EUR-normalized.
Storefront
4.1/10US college admissions fit (College Scorecard bands) + verified admitted-student mentor search.
Courseprofiler
4.1/10Race course profiling, catalog search, course submission, and personalized race plans.
MCP Server
4.1/10Search and apply to real jobs, browse companies, and read tech news via Datronis's live data.
MCP Server
4.1/10Team knowledge base for snippets, API calls and docs. Agents search and file items; humans review.
Iconlab
4.1/10Search 324k icons or generate new ones in the Lucide grammar - grammar-locked lint+critique+repair
Agentee
4.1/10Shop all-over print cotton tees with your AI agent: search, cart, promos, checkout. Human pays.
Tee Times
4.1/10Live golf tee time availability across US courses. Search by location, date, players, and price.
Ec Storefront
4.1/10JPYC (JPY stablecoin) EC platform MCP: product search, x402 gasless checkout, order status.
Deals
4.1/10Curated, human-reviewed deal feed for AI agents — live deal search + price watches. No auth.
MCP Server
4.1/10Search & book Lakpura Sri Lanka tours, transfers, stays & activities as an AI agent.
Amazon
4.1/10Validate Amazonbot and Amzn-SearchBot IP addresses. Remote MCP validate_ip tool.
Claude
4.1/10Validate ClaudeBot and Claude-SearchBot IP addresses. Remote MCP validate_ip tool.
Seaweb
4.1/10Read-only web search for AI agents; does not book, reserve or take payment. Stores your preferences.
Apostleman
4.1/10Search, compare, and buy Apostle men's skincare: tinted moisturizer, face wash, and sets.
Tenjin
4.1/10Search, read & publish paid essays. Pay-per-read in USDC on Base (x402); wallet-only, no account.
MCP Server
4.1/10Search 300k+ real app screens, flows, and UX microcopy from 1,500+ shipped products.
Travel Search
4.1/10Realtime package holiday and charter flight prices from Denmark. Inventory not on Google Flights.
Travel Search
4.1/10Realtime package holiday and charter flight prices from Finland. Inventory not on Google Flights.
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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.