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.
Thirds
4.1/10Make branded PDFs and images from reusable templates, brand kits, and your data.
Booking
4.1/10Hôtel-Rooftop Les Voiles, Toulon Mourillon : disponibilités, tarifs réels et table au rooftop.
Ironfang
4.1/10Render pages to images and PDFs, audit websites, explain Peppol rules, run integration test rigs.
Selfstorming
4.1/10Curated marketing libraries and ideation for your AI: 1,800+ award-winning campaigns and frameworks.
Sports
4.1/10Live scores, fixtures, standings, team profiles and news for 2000+ football and basketball leagues.
Api
4.1/10Signed API declarations for agent handoffs. Free demo and verification; receipts cost 0.002 USDC.
Smartfin
4.1/10Backtest S&P 500 stocks and ETFs on real prices, plus loan, savings, FIRE and retirement tools.
Rednet
4.1/10Matched public tenders, 12M past awards, buyer and supplier profiles, renewals, grants, web search
Construction Takeoff
4.1/10Review construction plan takeoffs and download reviewed estimates with Portravo account linking.
Dataset Diff Detector Full
4.1/10Returns what was added, removed or changed between two Apify datasets, files, Google Sheets or...
Dataset Join Merge Full
4.1/10Returns two Apify datasets, files or Google Sheets by URL, or JSON arrays joined on key fields...
MCP Dir
4.1/10Search a Japanese directory of MCP servers for retail/e-commerce by task, with recipes. Read-only.
Postpen
4.1/10Schedule and publish LinkedIn posts to profiles and company pages from AI agents.
Bommel
4.1/10Read-only public MCP for the Bommel Bot Feed, directory, and public lockers on bommel.bot.
Sandboxd Code Run
4.1/10Hosted one-shot code execution: send a snippet plus optional files, get stdout, stderr, exit...
Arcgate
4.1/10Arc gateway for agents: token checks and swaps, the ERC-8004 agent directory, agent boxes. x402
Evidence Log
4.1/10Tamper-evident evidence log: signed heads, proofs, and recording salted digests of your records.
Social Video Data
4.1/10X (Twitter) search, profiles and trends, YouTube search, video stats and comments, TikTok comments.
Directory
4.1/10Hand-verified AI infrastructure directory: tools, alternatives, EU providers, LLM API prices.
Pivotbank
4.1/10Convert bank statement PDFs to Excel, CSV, OFX or QBO, every row checked against the balances.
Agents
4.1/10Search one ClearMakes agent's knowledge: your documents, website pages and Drive files.
MCP Server
4.1/10Public X profiles, posts, conversations, followers, search, lists, trends, and communities.
Submitbyai
4.1/10A software directory your agent submits to. Search, submit, verify, and manage listings through MCP.
MCP Server
4.1/10A design agent in your coding agent's loop: briefs each screen, reviews UX and visual quality.
Koboshi
4.1/10Save vocabulary from any AI chat; see each word in every language you know; review it with FSRS.
Send Out
4.1/10Turn assistant output into ready-to-send action links and files, with no sign-in.
Tariffs
4.1/10Find candidate customs tariff codes for a product and read the import duty on a code.
Agentspace
4.1/10Give your agent a persistent workspace: files, a code sandbox and a public URL to publish to.
Research Tools
4.1/10Paid web research, news, prediction-market evidence, company briefs and fact-checks (x402 USDC)
Ad Radar
4.1/10Search winning Meta ads, the hooks brands are scaling, and swipe briefs, inside Claude.
MCP Server
4.1/10Persistent cloud workspaces for AI agents: run commands, edit files, use git and a browser.
Bmi India
4.1/10BMI check with Indian (Asian) cutoffs and a healthy weight range for any height.
Premiss
4.1/10Create Python strategies and backtest crypto, stocks and ETFs in Claude. Premiss account required.
Compressgif
4.1/10Compress GIFs from HTTPS URLs, poll results, and check credits. Hosted MCP with API key auth.
Tableproof
4.1/10CSV structural checks and keyed diffs, SRT formatting, MCP result checks and review discovery.
Cloud
4.1/10Recall memories, entity profiles and source notes from your Locul cloud brain in any AI chat.
Conector
4.1/10Juspronto connector for Claude and ChatGPT: Brazilian law-firm cases, deadlines, agenda, case files.
Hvac Directory
4.1/10Licensed Austin TX HVAC and mini split contractors compared, with prices and quote requests.
Citefiles
4.1/10Check whether AI assistants can reach, read and cite a public website. No account for 4 of 5 tools.
Inner Circle
4.1/10Connect your AI agent to a private community for truth-seeking and philosophical discussion.
Notes
4.1/10Markdown notes in folders, with files, that your AI assistant can read, write and organise.
Projects
4.1/10Personal project management with AI agents: numbered tickets, statuses, files, a thread per ticket.
Market Data
4.1/10Live crypto cycle data: 48-signal Bitcoin cycle model, Bitcoin ETF flows, ASX ETFs, altseason
Scrapewhale
4.1/10Web data for marketing agents: traffic, ads, social profiles, search, and any URL as markdown.
Provider Directory
4.1/10Research proxy providers, compare published prices, and discover provider MCP integrations.
Flockfs
4.1/10A real-time, multiplayer filesystem for agents and humans: shared files, live edits, history.
Tangent
4.1/10Hand-picked design references, UI patterns and the people behind them, each with why it fits.
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.