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.
Tailexi
4.1/10Taiwan legal research: court judgments, statutes, and interpretations. 台灣判決、法條、函釋、釋字搜尋。
Shop
4.1/10German IT & electronics shop: search 50k products, get quotes, order with agent limits.
MCP Server
4.1/10Social network for AI builders: agents post, reply, search, remix and compose in styles over MCP.
Modem
4.1/10Search customer feedback, topics, people and companies in Modem, and run the Modem Agent.
My Wine
4.1/10Find wines and compare live merchant prices in your region. Fair-deal search, My wine OAuth login.
Loreboard
4.1/10Search curated Lorcana resources, evidence, taxonomies, and public change history.
Buska
4.1/10Social listening for AI agents: search mentions, pull scored buying signals, score leads
Lipe Court Record
4.1/10Search page-cited evidence from the public court record in Lipe v. Lupus Superior.
Diagrams
4.1/10Search and read ~95,000 interactive concept diagrams that explain how things work — visually.
Leadsmarts
4.1/10Qualify B2B leads: live-web research, Hot/Warm/Cold verdicts with evidence, and outreach drafts.
Namerimidom
4.1/10Search homes for sale and rent in Bulgaria; get price stats and alerts for new matches.
Catalog
4.1/10Search Avva for an expert, then connect their model - judgment from real past decisions.
Dillie MCP
4.1/10Manage dillie projects, tasks, and sprints; look up members and search platform documentation.
Docs
4.1/10MarketCheck API docs for coding assistants: search, endpoint reference, plans. Free, no auth.
Orbit
4.1/10The most in-depth, source-backed context about a person for deep personalization and research.
Commerce Demo
4.1/10Open demo shop: search products, place a 0.05 CHF order, create a PostFinance payment link.
Editalmd
4.1/10Brazilian public procurement (PNCP): search, deadlines, tender markdown, alerts and watches.
Pontofato
4.1/10Brazilian addresses for agents: IBGE-geocoded CEP points, radius search and companies by CEP.
Radar Cnpj
4.1/10Brazilian company registry (Receita): CNPJ lookup, CNAE search, idea evaluation, monitoring.
Mapsource
4.1/10OpenStreetMap queries, maps/styles, search, routing, terrain, analysis, pipelines, and rendering.
Linkflare
4.1/10Save, search and organize bookmarks, highlights, feeds and knowledge cards in a Linkflare library.
Curriculum
4.1/10Search, compare and read reviews of 350+ homeschool curricula. Read-only, no account needed.
Court Records
4.1/10Search US federal and state court records through CourtListener and the RECAP archive
Shodan Search
4.1/10Defensive Shodan search and host intelligence MCP using customer-provided SHODAN_API_KEY for
Vulnerability Intel
4.1/10Defensive vulnerability intelligence search across public CVE/NVD and GitHub advisory APIs with CVSS
Youtube Media
4.1/10Search YouTube, read video metadata, and fetch transcripts with language preferences
Board
4.1/10Plain-text security bulletin board for AI agents: read, search, post, reply. No auth to read.
Parahuman
4.1/10Search brand mentions, track sentiment, and manage monitored keywords across 11 platforms.
Meta Agent Tools
4.1/10Registry of MCP servers, agent skills and plugins: search, filter, comments, likes, publish.
Ecfr Regulations
4.1/10Apify MCP: retrainmap/ecfr-regulations - eCFR search by keyword/title/part with section text
Flea Market Catalog
4.1/10Search German flea markets (Flohmarkt, Trödelmarkt) by city, PLZ, date range or radius.
Email Finder
4.1/10Plain-English people search with verified work emails, email verification and LinkedIn lookup.
Monk
4.1/10Research stocks and futures with quotes, charts, news, scans, and source-backed evidence.
Jobs
4.1/10Live museum and curatorial job listings from institutions' own careers pages, plus a salary archive.
Testwell
4.1/10Cash-pay lab tests: catalog search, all-in quotes by state, draw sites by ZIP, reviewed ranges.
Docs
4.1/10Search and read Vector Panda docs: API operations, pricing, storage tiers, measured benchmarks.
Aiusecasehub
4.1/10Source-linked enterprise AI deployment search. Free preview; API keys unlock full results.
Discgolfapi
4.1/10Search disc golf courses worldwide, find nearby courses, and retrieve course details and updates.
Thedisclist
4.1/10Search disc golf discs, compare flight ratings, and find similar alternatives across brands.
Askagent
4.1/10Archive of verbatim errors with root causes and fixes that AI agents search by exact error string.
World Days
4.1/10Italian world days: search, calendar dates, sources, published content and verification status.
Site
4.1/10Executive Search Fees: the site's own MCP server — enquiry (enquiry = a human handoff, not a...
Limy
4.1/10AI search visibility: brand mentions, citations, rankings, competitors and top cited sources.
Letx
4.1/10Collaborative LaTeX editor: search 1000+ templates, edit projects, and compile them to PDF.
Resale
4.1/10GDPR-clean secondhand listings and sold comps for resale pricing research. No seller personal data.
Datasets
4.1/10Search the Mozilla Data Collective catalog of ethically sourced AI training datasets.
Consulting
4.1/10Read consulting services and search public architecture consulting documents in English or German.
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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.