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.
Sharecontent
4.1/10Short links, text and file sharing with analytics, UTM, folders, ads and custom domains.
Investor Match Public
4.1/10Search InvestorMatch's public directory of VC investors and fundraising guides. No sign-in needed.
Music Registration Check
4.1/10Check a catalogue against The MLC, look up a song's writers, publishers and ISWC, validate CWR files
MCP Server
4.1/10Search US vehicle listings from dealer sites, with price stats, VIN lookup, and dealer profiles.
Companyproof
4.1/10Find legal companies, retrieve registry profiles and verify company facts with source evidence.
Hosting
4.1/10Manage Aderlo Cloud hosting: files, DNS, MySQL/PostgreSQL databases and WP-CLI over OAuth scopes.
Projectsend
4.1/10Share files with your clients from your AI assistant. Free and paid ProjectSend Cloud accounts.
Simulation Research
4.1/10Synthetic persona research and world simulations, with previewed credits and report files
X402 Tools
4.1/10Ten pay-per-call x402 tools for game planning and bounded data transforms on Base USDC.
Medicare Fee Schedule
4.1/10Medicare Physician Fee Schedule amounts by code, date and locality, traced to archived CMS files.
Portvan
4.1/10Branded IPFS gateway on your own domain: order by API, pay exact USDT (TRC20). Agent-ready catalog.
Agent Directory
4.1/10Search reviewed public A2A Agent Cards and declared skills with read-only MCP tools.
Registercheck
4.1/10German commercial register: company profiles, officers, shareholders, events and monitoring.
Directory
4.1/10Search India's credential-verified therapist directory: read-only, public, checkable registrations.
Findmetry
4.1/10Evidence-first technical website diagnostics with human-confirmed request handoffs.
Depscout
4.1/10Scan packages and lockfiles (npm, PyPI, Go, Maven, Cargo, NuGet) for vulnerabilities and malware.
Bookmax
4.1/10Search, read and save bookmarks, folders, tags, notes and docs in your Bookmax account.
Hotels
4.1/10The hotels worth going out of your way for: researched profiles, medals, Michelin Keys.
Pinterest pins, boards, profiles and keyword search to JSON: saves, images, links, creators.
Weibo posts, hot search, comments and profiles to JSON. No login or cookies needed.
Diskdrive
4.1/10User-owned files and explicit AI Memories for authorized assistants with scoped access.
MCP Tc
4.1/10Search the mcp.tc directory of MCP servers: URLs, install commands, sign-in types, tools, setup.
MCP Server
4.1/10Publish the apps you build with AI and share them like a Google Doc, with data, files and AI.
Drive
4.1/10Swiss encrypted cloud drive: read, search and back up files, with versions and a 30-day trash.
Metlex
4.1/10DORA, GDPR and FFFS as verbatim passages with article, official link and snapshot date.
Foundplay
4.1/10Search Foundplay's directory of browser games: AI-made games, mashups and fan ports of classics.
Tiktok
4.1/10TikTok videos with exact views, likes, comments, shares from profiles, hashtags, search, links.
Excel Extractor
4.1/10Convert XLSX, XLS and CSV files from URLs to JSON rows; pay-per-event via your Apify account.
Mcpcap
4.1/10An MCP server for analyzing PCAP files.
Python MCP
4.1/10Local-only Python MCP server for the Files.com API.
MCP Filesystem
4.1/10Advanced filesystem operations with strict security boundaries for AI agents
Docapi
4.1/10Generate PDFs, screenshots, and documents via any MCP-compatible AI agent.
Gridually MCP
4.1/10Compare flashcard apps, spatial memory science, and aphantasia learning guides.
MCP Tool Factory
4.1/10Generate MCP servers from natural language, OpenAPI specs, or database schemas.
Dejared
4.1/10Explore, analyze, and decompile Java JAR files via MCP
MCP Nfse Nacional
4.1/10MCP Server para consulta de NFSe no portal nacional (nfse.gov.br)
Latex MCP
4.1/10Enable AI agents to compile TeX files with LaTeX inside a Docker container.
Glp1Search
4.1/10GLP-1 provider directory, peptide database, and medication comparison tools.
Otp Ojp
4.1/10Validate, introspect, and parse talent profiles (OTP) and job postings (OJP)
Gravity Swarm
4.1/10Agent reputation network — compute tasks, submit proofs, earn ELO via Nostr MCP
MCP Pfsense
4.1/10Manage pfSense firewalls through AI assistants — rules, DHCP, DNS, and more
Agent Skill Loader
4.1/10Dynamically load Claude Code skills into AI agents without copying files.
MCP Server Filesystem
4.1/10MCP server for filesystem access
MCP Stl
4.1/10MCP server for editing STL 3D model files
Envibe
4.1/10Secure permission layer between AI agents and your .env files
Pdfspark MCP
4.1/10Convert HTML or URLs to PDF documents powered by Playwright
Filekiwi MCP Server
4.1/10Upload files to file.kiwi and get shareable links instantly.
Npm Run MCP Server
4.1/10An MCP server that exposes package.json scripts as tools for agents.
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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.