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.
Ultralayer
4.9/10Realtime market intelligence: news, events, guidance, filing diffs, stakeholders, sentiment, alerts
Directories
4.9/10Track SaaS directory submissions for your products via API key–gated Streamable HTTP MCP.
Agent Control
4.9/10Free agent directory and job board. List your agent free: give it agent-control.net/skill.md
Engineerpro Library
4.9/10Read-only EngineerPro engineering library (118 book profiles) and software-engineering tools.
Flash
4.9/10Spaced-repetition flashcards your AI writes, quizzes you on by voice, and schedules with FSRS.
Fluxproof
4.9/10Evidence-bearing public webpage monitoring with hashes, diffs, signed webhooks, REST, and MCP.
Clutch Agency Api
4.9/10Clutch.co B2B agency directory, profiles, and reviews as JSON, via an Apify Actor, hosted MCP.
Razi Documents
4.9/10Document processing over MCP: merge, split and compress PDFs, run OCR, extract document text.
Razi Text
4.9/10Text generation over MCP: prose, emails, blog outlines, SQL, humanizing, text diffs, fake data.
Amazon
4.9/10Amazon keyword search, product details, seller profiles and seller catalogues, as structured JSON.
Telegram Business MCP
4.9/10Self-hosted Telegram Business MCP: search chats, read files and transcripts, optionally reply.
Hamster
4.9/10Search and manage Hamster briefs, tasks, plans, and knowledge; trigger delivery from your agent.
Ruagentic Directory
4.9/10Search MCP servers, MCP clients and AI agents, and retrieve listing details. Free, read-only access.
Stackin
4.9/10Issue and manage Brazilian fiscal documents: NF-e for goods, NFS-e for services.
Directory
4.9/10Anonymous, read-only cross-venue discovery of partner-approved venues, cities, destinations.
Optiondesk
4.9/10Option analytics over the SYNTH sample or a permitted chain: Greeks, positioning, payoffs, plots.
Public Facebook pages and profiles with likes, followers, contact details and posts, as JSON.
Anneal
4.9/10Zero-friction personal operating system: habits, tasks, and FSRS-5 study retention via remote MCP.
Spreadsheet Builder
4.9/10Open, inspect, filter, edit and convert xlsx and csv files from your AI chat. Processing is local.
Spreadsheet Generator
4.9/10Open, inspect, filter, edit and convert xlsx and csv files from your AI chat. Processing is local.
MCP Server
4.9/10Software for your AI: company files, spreadsheets and rules, with per-person access and history.
Etf Flows
4.9/10Daily net flows for US spot Bitcoin & Ethereum ETFs (IBIT, FBTC, GBTC, ETHA) with per-fund history
Fileconvert
4.9/10Convert files between 110+ document, image, audio, video, archive and ebook formats from AI agents.
Instinct
4.9/10MSP market intelligence for AI assistants: profiles, tech, maturity scores, and change signals.
Converter
4.9/10Convert files between 44 formats: documents, spreadsheets, images, ebooks, email and subtitles.
Easypdf
4.9/10Edit PDF text in place, fonts and layout kept. Compress, merge, split, convert and translate PDFs.
Usagemax
4.9/10Read-only MCP for AI usage profiles, leaderboards, stats, and docs; no writes or private data.
Gitjog
4.9/10Full text and amendment history of Hungarian acts: section-level search, point-in-time text, diffs.
Ai Tools Directory
4.9/10Curated index of 221 AI tools across 21 industries. Search by use case, department or pricing tier.
Enclave402
4.9/10Pay-per-call agent tools: Polymarket signals, IPFS pinning, EIP-712 attestations. USDC on Base.
Docx
4.9/10Create real Word .docx files from your AI chat: proposals, quotes, contracts, statements of work.
MCP Server
4.9/10Hosted RoboWrite MCP server: recover briefs and drafts, run the reviewed URL-to-Markdown workflow.
Minradar
4.9/10App Store opportunity data for coding agents: unmet demand, paying markets, build briefs.
Instagram Data
4.9/10Instagram data for AI agents: profiles, posts, reels, followers. Influencer + brand research.
Linkedin Data
4.9/10LinkedIn data for AI agents: profiles, companies, jobs, posts, search. Sales research, recruiting.
X Twitter Data
4.9/10X (Twitter) data for AI agents: tweets, profiles, followers, search, trends + social listening.
Remcp
4.9/10Securely use files, terminals, screenshots and processes on computers you pair with ReMCP.
MCP Registry Search Find MCP Servers Discover Install MCP Tools Directory Catalog Marketplace
4.9/10MCP registry & directory: search, find & install 31k+ MCP servers & tools. Catalog and marketplace.
Cms
4.9/10Create and edit pages, posts, events, files and layouts on your Neleto CMS site. EU-hosted.
Convert PDFs/images to Word, Excel, and Markdown. Split, merge, and watermark PDF files.
Perch Data
4.9/10Six Apify actors: prediction-market weather data, tennis odds, Nashville permits, kitchen takeoffs.
Crovia
4.9/10Signed, Bitcoin-anchored observations of AI training-data disclosure; verifies silence proofs, seals
Xdataapi
4.9/10Read-only public X (Twitter) data: profiles, tweets, threads, followers, search. Pay per result.
Mochify
4.9/10Image and PDF toolkit: convert to AVIF/WebP/JXL, resize, crop, remove backgrounds, optimize PDFs.
Freerdc
4.9/10Safe folder access for ChatGPT and Claude: read, write and search files, risky tools opt-in.
X402 Tools
4.9/10Free tools: x402 endpoint directory + probe, on-chain x402 demand signal, sudoku, API pricing.
Micah Boswell
4.9/10Facts about Micah Boswell, product design leader in Dallas: work, writing, photography, profiles.
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.