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.
Synthetic Data Random User
4.1/10Generate synthetic random user data for testing, demos, and development without using real persona.
Harvis
4.1/10Deploy static sites from AI agents: deploy_site publishes files and returns a live URL in seconds.
Oil Gas Data
4.1/10Read-only Texas oil & gas data: operator directory, county production, and dataset catalog.
Us Logistics Directory
4.1/10Verified U.S. logistics provider search with canonical profiles, freshness, and read-only tools.
Picorn
4.1/10Picorn turns AI briefs into editable social images and videos with layers, timelines, and renders.
Signsimple
4.1/10Send PDFs for legally binding e-signature, free and unlimited. Track status; free legal templates.
Agent Continuity
4.1/10Locks, work queues and barriers for multi-agent work. Never reads your code, files or transcripts.
Sausage Web
4.1/10Read pages & files to text, news, weather, market holidays and timezones via x402.
Instant Decision Briefs
4.1/10Company-specific regulatory assessments for concrete business questions, as structured data or PDF.
MCP Server
4.1/10California school data for AI agents — scores, profiles, comparisons, feeder paths, UC pipelines.
Num
4.1/10Travel places directory by 5arz: search 2.5M places, submit businesses and promos (human-reviewed).
Drone Intelligence
4.1/10Drone-sector market intelligence for AI agents: free briefings and profiles, licenced tracker data.
Govern
4.1/10Audit MCP configs and skill files for over-broad scope and injection risk. 6 of 8 free.
Steamgpt
4.1/10Steam profiles, SteamID conversion, bans, FACEIT stats, friends and comparisons. Free, no API key.
Indian Railways Irctc
4.1/10Indian Railways IRCTC helps you to view, track trains schedules, ticket status and more.
Api
4.1/10Official company and director data: search, profiles, filings, and name normalization.
Stelllink
4.1/10Connect AI to Stelllink to organize, access, manage and share files, links, and digital workspaces.
Ahrefs
4.1/10Ahrefs: Ahrefs API: SEO powerhouse featuring keyword research, backlink analysis, and SERP tracking.
Scrapeunblocker Dfsswg
4.1/10ScrapeUnblocker: ScrapeUnblocker allows to bypass anti-bot services and scrape the full page source.
Nabarfinder
4.1/10Human-verified directory of non-alcoholic bars: 1,500+ venues in 70 cities, rated and re-checked.
Asha News
4.1/10Evidence-first news archive: briefs, breaking news, search, Palestine claims, conflict monitor.
Directory
4.1/10Search real businesses, then read profiles, services and hours or contact them, in one endpoint.
Tools
4.1/10Convert and compress PDFs and images, redact personal data, and run text and data utilities.
Mcpcap
4.1/10An MCP server for analyzing PCAP files.
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.
Endnote MCP
4.1/10Search, cite, and read PDFs from your EndNote library in Claude Desktop
Darshan MCP
4.1/10Darshan I/O profiler MCP server for analyzing I/O trace files
Parquet MCP
4.1/10MCP server for Apache Parquet files
Journald MCP Server
4.1/10Incident forensic with log files analyzing
Expense MCP
4.1/10Personal Expense Tracker MCP Server — expenses, income, budgets & savings goals
Signforge
4.1/10Send documents for e-signature from AI agents. Upload, sign, and download PDFs.
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.