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.
Orchestkit
4.9/10Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.
Stackswap
4.9/10B2B GTM stack intelligence: search ~400 tools, compare vendors, find overlaps, audit SaaS spend.
Api
4.9/10MarketCheck automotive data: search US/UK listings, predict prices, decode VINs, market history.
Lorg MCP Server
4.9/10Shared, peer-validated knowledge archive for AI agents — search, contribute, and validate via MCP
Kalicart Global
4.9/10Federated commerce search across independent WooCommerce merchants. Keyless, read-only MCP server.
Sec Edgar MCP
4.9/10Search SEC filings, read 10-K/8-K, query XBRL facts, track Form 4 insider trades.
Noogat
4.9/10Voice notes that organize themselves. Capture by Siri, AI auto-tags, semantic search retrieves.
Masnavi
4.9/10Rumi's complete Masnavi (25,635 beyts) — search, quote, verify and explain. Free, no auth.
Charity Registry
4.9/10Search, verify, and compare 8.7M+ charities from official government registries in 60+ countries.
Amazon Product Research MCP
4.9/10Amazon brand, seller, niche & buy-box intelligence inside your own Claude or ChatGPT.
Sports Booking
4.9/10Search bookable London courts, pitches, lanes and pickup games across every major UK provider.
Fundinglandscape
4.9/10Search 21,000+ open US grants, SAM.gov contracts, and foundations. Checked daily, free tier.
Seo Audit
4.9/10Score any site or Shopify store for AEO/GEO/LLMO readiness — how likely AI search is to cite it.
Alphai MCP
4.9/10AI-enriched financial news for AI agents & trading bots: search, trending, insider, scored 1-10.
Piu Copy MCP
4.9/10GrowthHackers copywriting prompts (Meta/Google Ads, email, VSL) as MCP tools — search & generate.
Hexpm MCP
4.9/10MCP server for hex.pm and hexdocs.pm: search, inspect, compare, and audit Elixir packages
Vee3
4.9/10Hosted MCP with 91 agent tools: X, domains, SEO, Maps, Trends, Search, YouTube, TikTok, and more.
Brandfetch
4.9/10Search brands and retrieve design assets, company data, other brand context from Brandfetch's API
Sendmux MCP
4.9/10AI email inbox and sending tools with attachments, search, live events, and webhooks.
Datavessel
4.9/10100+ read/write tools: GA4, Search Console, Google/Meta Ads, Shopify, WooCommerce, Shopware. BYOK.
Skilldb
4.9/10A registry of 5,900+ peer-authored skills any MCP agent can search and load on demand.
Ai Readiness
4.9/10Check if a website is visible to AI search (ChatGPT, Perplexity, Claude). No install.
Ng Blatui
4.9/10ng-blatui for Angular — search components, blocks, charts & templates and read their typed API.
Ozma
4.9/10Agentic API marketplace — search, provision, and call data sources with one Ozma key
Tiza Search
4.9/10Search engine for AI agents to find MCP servers, A2A agents, and skills on their own.
Seo Keywords
4.9/10SEO Keywords MCP — search volume & difficulty via DataForSEO Labs (dataforseo.com)
Aya Registry
4.9/10Search 367k+ verified businesses; earn cashback when an agent routes a real purchase.
MCP Public
4.9/10Search engine for AI agents to find MCP servers, A2A agents, and skills on their own.
Domainium Search
4.9/10AI-powered domain & business name generation with real-time availability checks.
Fylings
4.9/10Search, verify & screen 1M+ African companies + their government contracts across 18 registries.
Trustedvillas MCP
4.9/10Search and book luxury villa rentals across Europe with real-time availability and pricing.
Fastcrw
4.9/10Scrape, crawl, map & search the web. Open-source, self-hostable Rust crawler & search for AI agents.
Strajkpolski MCP
4.9/10Verified Polish open data for AI agents: debt, budget, 460 MPs, votings, judiciary search, RAG.
Creator Skill V2
4.9/10SKILL-02 (not SKILL-01): AI influencer search on TikTok, Instagram & YouTube. sk_live_ token.
Onchain Alpha Lab
4.9/10Paid MCP tools for onchain alpha research, X content analysis, and KOL distillation.
Api Evangelist
4.9/10Sixteen years of API research as MCP tools — stories, areas, governance blocks & services
Docs
4.9/10Search and read the StitchAPI docs: search_docs finds relevant sections, get_doc reads a page.
Duffel
4.9/10Duffel MCP — live flight search + pricing via the Duffel Flights API (duffel.com)
Llmref
4.9/10Versioned documentation registry and semantic search for AI tools and coding assistants.
MCP Server
4.9/10AI-moderated research platform: create and launch studies and query interview results.
Radmail MCP
4.9/10Email OS for agents - real-inbox search, triage, commitments, and a verifiable BEC hard-stop.
MCP Server
4.9/10Search and read the public Applivery docs (MDM & app distribution). Read-only, no auth.
MCP Server
4.9/10Magento 2 extension marketplace over MCP: search, buy, publish, and install packages.
Earningscalls MCP
4.9/10177,000+ earnings call transcripts for AI - speaker segments & full-text search.
MCP Server
4.9/10Pay-per-call agent superpowers: media/video gen, product demos, research, GTM, scraping, compute.
Compabase
4.9/10MCP server for 3M+ Polish companies — KRS & CEIDG financials, ownership, and industry search.
Search
4.9/10Collaborative, cache-first web search for agents — cited answers from a shared live-web pool.
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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.