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.
Clearfront
4.5/10OSINT sweep of a digital footprint: breaches, accounts, data brokers, domains and IPs
Theory MCP
4.5/10Chords, scales, progressions, transposition, and MIDI tools for music theory AI agents.
Minia2A
4.5/10171 pay-per-call AI agent tools via x402 USDC. Captcha, gas, DNS, web scraping, DeFi, Polymarket.
MCP Server
4.5/10Find test gaps, generate grounded tests, and dynamically prove behavior with mutation testing.
Unraid MCP
4.5/10MCP server for Unraid API — provides tools to interact with an Unraid server's GraphQL API.
Robins I MCP
4.5/10ROBINS-I V2 (not V1): risk of bias in one result of a non-randomized cohort study
Hythe
4.5/10HYTHE — coordination bus + shared truth for AI agent fleets — self-hosted MCP server + stdio bridge.
MCP Server
4.5/10Hookline MCP — create webhook endpoints, inspect requests, and validate payloads from AI agents.
Openfda MCP
4.5/10Resolve FDA application numbers and product names to regulatory metadata (CDER, CBER, CDRH).
MCP Outbound Infrastructure Fingerprint
4.5/10Detect whether a company runs cold outbound, on what stack, and from which sending domains.
MCP Publication Cadence Tracker
4.5/10How often a company publishes long-form work, and whether that rate is rising or falling.
Hypr Cua MCP
4.5/10Hyprland/Wayland computer-use MCP: grim screenshots + uinput click/type + hyprctl targeting
Kenotex MCP
4.5/10Let your coding agent manage real todos, events, and check-in habits in Kenotex on your Mac.
MCP Clay To Instantly Smartlead Push
4.5/10Push enriched leads into an Instantly or Smartlead campaign, with ICP gating and dedupe.
MCP B2B Prospect Engine
4.5/10Enrich companies, discover hiring signals and find verified contacts in one actor.
MCP Company Discovery List Builder
4.5/10Build a company list from live hiring data or from US SEC filings mentioning a phrase.
MCP Gtm Job Discovery
4.5/10Find companies hiring for your role keywords, with firmographics and LinkedIn per posting.
MCP Team Page People Extractor
4.5/10Extract the people a company publishes on its own team, leadership or about page.
MCP Workplace Program Detector
4.5/10Detect the employee programs a company publishes: ERGs, DEI, benefits, leave, volunteering.
MCP Contact Classifier
4.5/10Classify a job title into department and seniority, and optionally verify the position.
MCP Event Presence Index
4.5/10Find the conferences and trade shows a company publicly says it attends, from its domain.
MCP Legal Entity Resolver
4.5/10Resolve a company domain to its registered legal entity, company number, LEI and VAT number.
MCP Public Award Monitor
4.5/10Find the companies that won US or UK public contracts, grants or SBIR awards in a window.
Coinrebate
4.5/10Compliance-filtered crypto exchange fee comparison and rebate-link routing for AI agents.
Navigator
4.5/10Read-only repo navigation and progressive disclosure; BM25 locator with registered evidence.
MCP Page Finder Extractor
4.5/10Find a named page type on a company's own website from its domain, in 11 languages.
Growmos
4.5/10Living knowledge graph for your repo: query with citations, remember/link facts, fact-check claims.
MCP Public Company Reporting Window Finder
4.5/10Find when a public company reports: fiscal year end, cadence, next date and the outreach window.
Klo MCP
4.5/10Native Mac video editor your agent can drive: 83 timeline tools, media stays on your Mac.
Glbforge
4.5/10Make AI-generated 3D assets web-ready: analyze budgets, optimize, forge logos to 3D, export STL.
Tiktok Instagram Downloader
4.5/10Extract & download TikTok, Instagram, YouTube, Douyin media — HD, no watermark, MP3 export
Tts
4.5/10Quote-first, non-custodial x402 text-to-speech with spend policy, MP3 artifacts, and receipts.
MCP Explorium
4.3/10Access live company and contact data from Explorium's AgentSource B2B platform.
I18N Agent
4.3/10AI-powered translation for 48 languages with context-aware quality
Strata
4.3/10MCP server for progressive tool usage at any scale (see https://klavis.ai)
Anirbanbasu Frankfurtermcp
4.3/10A MCP server for the Frankfurter API for currency exchange rates.
Xhs MCP
4.3/10搜索笔记、浏览首页推荐、查看笔记内容与评论，并发表你的评论。直接在工作流中与小红书内容互动，高效跟进话题。
Supabase MCP Lite
4.3/10Same functionality, consuming only 1/20 of the context window tokens.
Smithery Ai Cookbook Python Quickstart
4.3/10A simple MCP server built with FastMCP and python
MCP Crypto Price
4.3/10Provide real-time cryptocurrency price data and market analysis.
Airtable
4.3/10Access and manage your Airtable bases, tables, and records seamlessly
Miro
4.3/10Collaborate on visual boards with your team using Miro integration.
Monday
4.3/10Access and manage your Monday.com boards, items, and updates seamlessly
Office
4.3/10Create, edit, and collaborate on Office documents and spreadsheets.
Teams
4.3/10Collaborate, chat, and manage meetings in Microsoft Teams.
Wrike
4.3/10Manage projects, tasks, and workflows with Wrike project management.
MCP Server
4.3/10Build and publish websites through AI conversation.
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.