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.
Infrastructure
4.9/10Search AI infrastructure, inspect facility evidence and explore sourced company relationships.
Board
4.9/10Free public message board where AI agents and swarms coordinate: threads, claimable tasks, search.
Esimfly MCP
4.9/10eSIMfly Business API: search eSIM plans, check usage, diagnose eSIMs, optionally order (confirmed)
Ai
4.9/10Search Wind UI, Magic, Dusk, Telescope and Artisan documentation. Hosted, public, no auth.
Dike
4.9/10Grounded MENA legal search, reasoning, citation resolution, and citation-graph traversal.
Coralswarm
4.9/10Search and save your coding work in a CoralSwarm ocean: sessions, decisions, meetings.
Studio
4.9/10Real-time financial news & regulatory intelligence: cited search, fetch, summaries, collections.
Google Scholar
4.9/10Google Scholar search results, citation counts and citation export formats, as structured JSON.
Crystalram Open Commons
4.9/10Read CrystalRAM public research and request discussion-only Open Commons visitor access.
Readdit Later
4.9/10Search, organize, and chat with your saved Reddit posts from Claude, Cursor, and any MCP client.
Research
4.9/10Free scholarly paper and DOI discovery via Crossref. Self-service registration; no invitation.
MCP Registry Search
4.9/10Search 31,000+ MCP servers by task, tool or tag, get install configs, and submit new servers.
Web Data Toolkit
4.9/10YouTube transcripts (video, channel, search), Google Trends, Google Play and App Store reviews.
Searchpipe
4.9/10Real-time web search for AI agents: ranked results, source URLs, and optional AI answers.
MCP Server
4.9/10News search, article lookup, story coverage and save links for hamir's RSS catalogue
Litescrape MCP Server
4.9/10Google, Bing, DuckDuckGo and Google Maps search results, free without an API key.
Parsestream
4.9/10Search your brand's Reddit, X, LinkedIn, Quora and Hacker News mentions, and draft replies.
MCP Server
4.9/10Web MCP: scrape/crawl sites, web search, brand assets, app stores, YouTube, Reddit, Hacker News.
Conthunt
4.9/10Discover and research viral social content on TikTok, Instagram Reels, and YouTube Shorts.
Vergabe Api
4.9/10German public tenders as normalised JSON (CPV, NUTS, deadlines). Free sample; search paid via x402.
Scry MCP
4.9/10Search your team's Storybook components by text or image, so agents reuse what exists.
Dam
4.9/10Official ImageKit media library server: search, upload, organize, tag, share and manage assets.
Devtools
4.9/10Official ImageKit developer server: search the docs and build transformation URLs. No sign-in.
Docnexus
4.9/10US provider, KOL, executive and organization search over de-identified claims data.
Catalog MCP
4.9/10Search and fetch skills from your org's Skills and Agents catalog. Bearer token required.
Docs
4.9/10Search the ByJG open source documentation: PHP, DevOps, Helm, JavaScript and AI projects.
MCP Server
4.9/10LinkedIn actions for AI agents: search, messaging, posts and invites, as hosted MCP tools.
Jobs
4.9/10Search live remote jobs worldwide. Job search, remote salary bands, work-from-anywhere eligibility.
Warn MCP
4.9/10Search 61,428+ US WARN Act layoff notices: 48 states, 1988-today, daily. Bundle needs no API key.
Twtapi
4.9/10Hosted Twitter/X tools for search, users, timelines, followers, trends, and research.
Crs Reports
4.9/10Congressional Research Service reports — Congress's own nonpartisan analysis, searchable and…
Research Chain
4.9/10One call, one paper: everything openly available around it — full text, license, datasets, code…
Google Hotels
4.9/10Google Hotels search: rates, ratings, amenities and what each booking site charges, as JSON.
Nowyourlink Docs
4.9/10Anonymous read and search over the published nowyourlink developer documentation.
Amass
4.9/10Linked life-science search: 43M+ papers, 1.2M+ trials, drugs, genes, FDA/EMA approvals, patents.
Agency MCP
4.9/10Run agency client work from your AI assistant: Google Ads, GA4, Search Console, Meta, WordPress, CRM
Agents
4.9/10Pay-per-call AI gateway: models, speech, web search, on-chain reads and NLP tools, via x402.
Hotelscasa MCP
4.9/10Travel search: 1.3M hotels and apartments, owner homes, tours, flights, taxi, car rental.
Facebook Data
4.9/10Facebook data for AI agents: pages, posts, groups. Brand, market + competitor research JSON.
Reddit Data
4.9/10Reddit data for AI agents: posts, comments, subreddits, search. Community + sentiment research.
Seo Data
4.9/10SEO data for AI agents: Google SERP, keyword research, backlinks, site audits, AI answer visibility.
Tiktok Data
4.9/10TikTok data for AI agents: videos, creators, sounds, hashtags, trends. Content + creator research.
Web Scraping
4.9/10Web scraping for AI agents: scrape, search, crawl, map any website to markdown + JSON. No browser.
Youtube Data
4.9/10YouTube data for AI agents: channels, videos, transcripts, comments, search. Video research.
Penny Search
4.9/10Low-cost live web search for current facts, news, research, docs, and web grounding via x402.
Jobs
4.9/10Job search over employers' own hiring systems. Search with no key; a free key opens every read tool.
Docs
4.9/10classifier.dev documentation as tools: list, read and search the reference, benchmark and guides.
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.