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.
MCP Server
4.1/10Russian stock market data: dividends, forecasts, bond coupons, corporate calendar — MOEX
F1
4.1/10Anonymous read-only Formula 1 tools, resources, prompts, completion, and interactive dashboard.
Nfl MCP
4.1/10NFL analytics tools for AI agents: stats, fantasy, injuries, schedules, and advanced analysis.
Postlia
4.1/10Schedule and publish social posts to 7 networks from AI agents. Postlia API key (Pro) required.
Schedchie
4.1/10Schedule, publish and track social posts on nine networks from your AI assistant.
Booking
4.1/10Book window & gutter cleaning in Colorado and New Mexico: instant firm quote, real calendar slot
Eureka
4.1/10The Eureka EHR as MCP tools: patients, schedule, notes, messages, billing, and orders.
Meetingos
4.1/10Contio MeetingOS: meetings, transcripts, action items, agendas, calendar, and project management.
MCP Server
4.1/10List, schedule, and retrieve evidence for ControlDrill incident-response tabletop exercises.
Mfgcalcs
4.1/105,400+ manufacturing calculators plus live U.S. tariff, PMI, cost-index, wage, and forecast data.
Actimate
4.1/10Tasks, habits, goals, notes, schedules, reminders, and focus sessions from Actimate.
MCP Server
4.1/10Schedule, publish, and analyze social posts across TikTok, Instagram, YouTube, X, LinkedIn + 5 more.
Socialrainbow
4.1/10Draft, validate, publish, schedule, and manage social posts across connected accounts.
MCP Server
4.1/10Send and schedule SMS and WhatsApp messages, manage contacts and templates, and track delivery.
Meetwhen
4.1/10Free no-signup group scheduling (a modern When2meet): share one link, find a time for everyone.
MCP Server
4.1/10Post & schedule to 32+ networks: X, Facebook, Instagram, Threads, LinkedIn, TikTok, YouTube, Reddit.
Yapl
4.1/10Draft-safe project planning: tasks, dependencies, resources, schedules and cost metrics.
Sailtix
4.1/10Ferry and fast-boat schedules, seats and fares, boat and fishing charters across Indonesia.
Kalender Sync
4.1/10GDPR-compliant calendar access for AI assistants: read, create, edit, RSVP. Google, MS 365, Apple.
Hinducalendar
4.1/10Daily panchang, festivals, muhurta and birth details, identical to the HinduCalendar Android app.
Landingconnect
4.1/10Build & publish sites — or a game, a calendar, a report — by chatting with Claude. Live in seconds.
Marky
4.1/10Create, schedule, and publish on-brand social posts to Instagram, LinkedIn, TikTok, and more.
Dns Whois Domain Tools
4.1/1030-day x402 history, calendar, DNS, RDAP, LEI, URLs, scraping, text, VAT, QR. Pay-per-call USDC.
Zebra
4.1/10Create, schedule, and organize Zebra short links and query real-time click analytics.
Schedule Iii
4.1/10Deterministic Schedule III statements for Indian companies: trial balance in, Excel workbook out.
Autoposting
4.1/10Schedule, generate and publish social posts to X, LinkedIn, Instagram, Threads and YouTube
Iridium
4.1/10LinkedIn outreach, commenting, scheduling, and data via Claude and human approval gates.
Socialroute
4.1/10Plan, schedule and publish social media posts across Instagram, Facebook, LinkedIn and X.
MCP Server
4.1/10Live Hermes Birkin & Kelly market data: resale inventory, prices, auction calendar and results
Radar
4.1/10Live crypto funding-rate radar across 5 exchanges: events, pair briefings, calendar, spreads.
MCP Server
4.1/10Schedule and publish to YouTube, TikTok, Instagram, X, Threads & Facebook. Japanese-language SaaS.
Write LinkedIn posts in your voice: ideas, drafts, scheduling, analytics from your personal AI.
Sociahive
4.1/10Social media automation from your AI assistant: Instagram DMs, scheduling to 9 platforms, analytics.
Dunsocial
4.1/10Schedule and publish social posts with OAuth, drafts, media, workspaces, and brand memory.
MCP Server
4.1/10Create scheduled Gantt charts with critical path from a plain-language plan — no account or key.
Chinese Astrology
4.1/10BaZi four pillars, Chinese zodiac, lunisolar calendar and almanac days for AI agents.
Pilotmyx
4.1/10Stop guessing what works on X/Twitter. Analyze your history, draft in your voice, schedule posts.
Almanack
4.1/10Date math and SVG rendering for fictional and custom calendars. Exact, stateless and deterministic.
Schedule
4.1/10Agent creates a group-scheduling poll, gets a shareable link, and reads the best meeting time.
Vixai Connect
4.1/10Create, review, publish and schedule Instagram images, carousels and Reels with AI assistants.
Zensched
4.1/10Field workforce scheduling for AI agents. GPS punches, forms, timesheets. No dashboard.
Strix
4.1/10AI pentesting: run scans, triage vulnerabilities, review PRs, manage schedules and assets.
MCP Server
4.1/10Write, schedule, and publish social media posts on X, LinkedIn, Threads, and more via Typefully
Viewprinter
4.1/10Schedule social posts to TikTok, Instagram, Facebook, YouTube and X; manage accounts and media
Purrplan
4.1/10Social media scheduler your AI agent can drive: plan, publish, inbox, analytics on 12+ networks.
Streamclipping
4.1/10Clip Twitch, YouTube and Kick VODs, rank moments by viral score and schedule posts.
Group Meeting Scheduler
4.1/10Find a time a group can meet: no-login availability poll that picks the best meeting slot.
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.