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.
Research
4.1/10Cited VNS research passages from a curated corpus, plus a scored device comparison.
Legal Research
4.1/10Polish law: search statutes (ISAP), court rulings, verify citations. Free tier + paid plans + x402.
Dsgvo Pro
4.1/10Search 26 German/EU statutes free — then scan any website against 33 compliance modules.
Probability Research
4.1/10AI-agent probability research with one-call preflight and human-gated XRP activation.
Latido
4.1/10Search Hungarian wedding vendors and venues, check a date, estimate a budget, get the checklist.
Directcase
4.1/10Search national and EU case law, legislation and regulation, with citations you can verify.
Storefront
4.1/10Search and price made-to-order rings, jewelry, and lab-grown diamonds from the 25karats catalog.
Music
4.1/10Search royalty-free BGM and sound effects (commercial use OK, no credit) and game fan arrangements.
Business Research
4.1/10Evidence-backed public business research for agents with compact, pageable output.
Giftroam
4.1/10Send real gifts to 190+ countries: search, check delivery, get a secure checkout link.
Kdata
4.1/10K-pop artists and releases: search, trending by 7-day velocity, and AI answer-engine reach.
Tidemark
4.1/1013F ownership behavior for 96 managers: signals, estimated cost basis, daily watchlist events.
Product Search
4.1/10Read-only Tudetic product search and vehicle compatibility with safe public pricing.
Trakkr MCP
4.1/10AI visibility analytics for brands across citations, prompts, competitors, research, and reports.
Wineries
4.1/10Search 32,000+ wineries: tasting fees, hours, reservations, amenities, and curated guides.
Catalog
4.1/10Search and browse the BAM Kaarsen candle catalog and white-label offering. Read-only, no auth.
Youtube
4.1/10YouTube transcripts, search, channel/playlist listings and upload tracking for AI agents. No signup.
Refine
4.1/10Manage your job search: discover openings, track applications, interviews, and recruiter email.
Nautilinks MCP
4.1/10Search, compare, order and track French backlink placements through the Nautilinks catalog.
Companydata
4.1/10Danish company registry (CVR): company search, financials, ownership, beneficial owners and more.
Tesoro Help
4.1/10Read-only search over Tesoro High School's public documents. Unofficial, unaffiliated.
Casatoo
4.1/10Search and compare current homes across Portuguese real-estate portals with Casatoo's hosted MCP.
Corpus Legal
4.1/10Search and cite US law from official sources, then form an LLC or nonprofit with free agent tools.
Evermuse
4.1/10Search your customer interviews, calls, feedback, competitor intel and roadmap from any AI agent.
Lunarwerx
4.1/10Canonicalize Tailwind classes to their short form, and search LunarWerx free dev tools.
Agent Api
4.1/10Resollo marketplace agent API: search products and place orders, always with human payment approval.
Review
4.1/10Human-owned review for agent plans, rendered documents, Forms, research, and live previews.
Passagens Api
4.1/10Brazil-first flight price search for AI agents: Portuguese place names, BRL, disclosed affiliate
Atisbo Docs
4.1/10Read-only search and page retrieval from the public Atisbo documentation corpus. No authentication.
3Ammiya
4.1/10Community-driven Egyptian Arabic slang dictionary with Arabic and Franco-Arabic search and lookup.
Cleanvector
4.1/10Generate vector art, vectorize images, and return SVG, PNG, and logo kits to AI agents.
MCP Server
4.1/10Search Canadian hunting and fishing outfitters, check availability, and send price requests.
Gx MCP
4.1/10Commodity price indices, forward curves and catalog search. Requires a General Index account.
Catalog
4.1/10Premium cigar search, community ratings, live availability and US state shipping rules.
MCP Server
4.1/10Search, write, and publish travel blogs on vakantio.de: posts, drafts, trips, comments. OAuth.
Company Research
4.1/10Turn a company domain into a structured B2B sales brief from their public website.
Twitterapi MCP Server
4.1/10Twitter/X read-only MCP server — 12 tools: search, users, tweets, followers, timelines, trends.
Jobs
4.1/10Swipe to apply for jobs and search over 4 million roles with visa, distance, and salary filters.
Catalogue
4.1/10Read-only catalogue search: JVM developer tooling, ML models, compliance APIs, siSwati LLM.
Deepcontext
4.1/10Advanced codebase indexing and semantic search MCP server
Kiwiclaw MCP Server
4.1/10Search vetted OpenClaw skills and browse the ClawBoard forum via 14 MCP tools.
Banana Prompts MCP
4.1/10MCP server to search Nano Banana prompts from bananaprompts.fun
Shodan
4.1/10MCP server for Shodan API — device search, IP lookup, DNS, and CVE/CPE queries.
Unified Offer Protocol
4.1/10AI-powered e-commerce product search, affiliate links, and price negotiation
Codealive MCP
4.1/10Semantic code search and analysis from CodeAlive for AI assistants and agents.
Agentskb
4.1/10Researched knowledge for AI agents. Canonical answers from official sources.
Pare Search
4.1/10Pare Search ג€” Structured code search operations (ripgrep + fd) as typed JSON.
Connapse
4.1/10Self-hosted knowledge backend for AI agents with hybrid search and MCP tools
Free · No spam
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.