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.
Seenpaid
4.9/10Agentic social media scheduler: 21 platforms, 50 MCP tools, and which posts made money via Stripe.
Rhylthyme
4.9/10Real-time multi-track schedules for cooking, lab protocols, events and workouts. Validate and share.
Blogseo
4.9/10SEO that executes: keywords, calendar, articles written, scored and published to your CMS, backlinks
Fight Api
4.9/10Fight API MCP: UFC, PFL, BKFC, RIZIN, OKTAGON events, results, stats, rankings, judges scorecards.
Market Structure
4.9/10Free keyless dealer gamma, OI change, market calendar, 13F, congress and CFTC data, dated, cited.
Xpost
4.9/10Schedule posts to 9 social networks from Claude, ChatGPT or Cursor. You see each one.
Cross Border Tax
4.9/10VAT registration, US sales-tax nexus and filing calendars for cross-border sellers
Social Media Strategy
4.9/10Platform playbooks, rolling content calendars and video hooks for cross-border sellers
MCP Server
4.9/10Schedule, publish, and review social posts and analytics for a Markaestro brand.
Chatrail
4.9/10Inspect WhatsApp connections, groups, message delivery, schedules and webhooks in ChatRail.
Bamf
4.9/10LinkedIn/X content, scheduling, analytics and outreach agent for founders — over MCP, one key.
Kreatormesh
4.9/10Schedule posts to 10 social platforms and check drafts against hook rules learned from your audience
Tools
4.9/10Calculate API and subscription costs, meeting time zones, recurring schedules and cron matches.
Upstream
4.9/10Manage 24/7 live streams, media, playback queues, schedules, and multistreaming from AI assistants.
Lycatra
4.9/10Connect agents to Lycatra knowledge, memory, collaboration, schedules, notifications, and teams.
Soft
4.9/10LovedOne Soft: clients, visits, notes, invoices, scheduling. API key or OAuth care_circle:write.
Mayla Debug MCP Google Calendar2
4.7/10Schedule and manage Google Calendar events directly from your workspace. Check availability, view…
Mjucius Cozi MCP
4.7/10Manage your family's calendars and lists in Cozi. View, create, and update appointments; organize…
Mrugankpednekar MCP Optimizer
4.7/10Optimize crew and workforce schedules, resource allocation, and routing with linear and mixed-inte…
Gcal
4.7/10A MCP server that works with Google Calendar to manage event listing, reading, and updates.
MCP Server
4.7/10Incident management, on-call scheduling, and intelligent analysis powered by Rootly.
MCP Server
4.7/10AI-powered product management: backlog optimization, scheduling, forecasting, and PRD generation.
Zernio
4.7/10Schedule, publish, and analyze social media across 15+ platforms, plus inbox, ads, and analytics.
MCP Server
4.7/10MCP server for Zooza — class scheduling, attendance, and booking for activity businesses.
MCP Server
4.7/10Social media scheduler for Instagram, Facebook, YouTube, TikTok, LinkedIn, X, Bluesky, and Telegram.
MCP Server
4.7/10Extracts calendar events from natural-language text, with .ics and calendar links.
Postproxy
4.7/10Publish, schedule, and manage social media posts across major platforms via the Postproxy API.
MCP Server
4.7/10Operate smplkit from your agent: feature flags, config, logging, audit, and scheduled jobs.
Cronofy
4.7/10MCP server for Cronofy — read calendars, events and free/busy, and create, update or delete events.
Acuity Scheduling
4.7/10Read appointments, types, calendars and availability; create, cancel or reschedule bookings.
Squadcast
4.7/10Read incidents, services, teams, on-call schedules; acknowledge, resolve and note incidents.
MCP Server
4.7/10The agentic social media scheduler. Write, schedule and publish to all top social platforms.
Schedulala
4.7/10Schedule and publish social posts to 12 platforms with first comments, analytics, and listening.
Reclaimai
4.7/10Read tasks, habits, events and scheduling links; create and update Reclaim tasks and habits.
Cms
4.7/10Draft, edit, organise, schedule and publish a Writavo Site's content from any AI assistant.
Socialrobot MCP
4.7/10Schedule and analyze social media posts from AI assistants. 17 tools, free on every plan.
MCP Server
4.7/10Deterministic calendars and cosmic date JSON for AI agents via MCP (Gregorian 1900-2100).
12306 Train MCP
4.7/10MCP server for China Railway 12306 ticket availability: schedules and seats by Chinese station name.
Calendar MCP
4.7/10China holidays and lunar calendar lookup, solar-to-lunar conversion and yearly schedule.
Beds24
4.7/10Check bookings, quote stays, read guest messages and reviews, and update calendars in Beds24.
Hostaway
4.7/10Manage Hostaway listings, reservations, calendar, guest messages, reviews and tasks.
Hostfully
4.7/10Check properties, calendars, leads, quotes, guests and messages in Hostfully, and send replies.
Housecall Pro
4.7/10Manage Housecall Pro customers, jobs, estimates and leads; schedule and dispatch jobs.
Mindbody
4.7/10Read Mindbody classes, schedules, clients, staff and sales; book clients and appointments.
Momence
4.7/10Look up Momence members, class schedules, bookings and memberships, and handle front-desk actions.
Syncline MCP Server
4.7/10Syncline MCP Server (TypeScript) - AI-powered meeting scheduling with intelligent auto-scheduling
Syncline MCP Server Go
4.7/10Syncline MCP Server (Go) - AI-powered meeting scheduling with intelligent auto-scheduling
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.