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.
Layerz
4.1/10Structured financial modeling for AI agents: build, version, audit models, export to Excel.
Wortwert
4.1/10Gematria and pattern decoder for words, sacred texts, news, dates, and Human Design.
Ai Brand Visibility Tracker
4.1/10Check if ChatGPT, Perplexity & Gemini mention or cite a brand. Share of voice + GEO/AEO tracking.
Bluesky Mentions Scraper
4.1/10Track brand mentions & keywords on Bluesky. Sentiment, engagement, author reach. Pay per result.
Posthell
4.1/10Social media scheduler for AI agents: draft posts into a human-approved queue for 15 networks.
Dockhold
4.1/10Deploy a GitHub repo to a live HTTPS URL from your AI tool; read logs, set variables, resize apps.
Pubsec Sales MCP
4.1/10Federal sales intelligence: expiring-contract triggers, agency spend intel, deal qualification.
Setup
4.1/10Ezoic ads implementation assistant: integration docs, SDKs, and working, copyable setup code.
Code Synapse
4.1/10Finds real, maintained open-source repos that fit your project. MCP grounding for coding agents.
Starreview
4.1/10Drafts Google & TripAdvisor review replies; agents can never post themselves. Free rate check.
Warmnight Fishing
4.1/10Free blind-play night-fishing game over MCP. Deterministic engine, zero LLM calls, save codes.
Verified Codes
4.1/10Verified discount & referral codes for crypto exchanges, cards and more — tested first-hand.
Qronoplay
4.1/10QR-code marketing games and contests: campaigns, prizes, QR codes, winners, stats. GDPR-native (EU).
Referral Codes
4.1/10Verified referral and discount codes for crypto exchanges, wallets and trading tools. Read-only.
Handiworks MCP
4.1/10MCP tools for AI agents: render URLs to image/PDF, check link health, convert HTML/CSV/JSON.
Expired Domain Screener
4.1/10Screen expired domains: availability, drop stage, history, brandability, trademark risk.
Img Forge
4.1/10AI image generation across 5 quality tiers (SDXL to Gemini 3 Pro), 50 free credits on signup.
Alpha Sophia
4.1/10Claims-grounded provider, market, and KOL intelligence for healthcare AI agents via Alpha Sophia
Dla MCP
4.1/10Diagnose common dog behaviour problems, get program pricing, and submit the free assessment.
MCP Server
4.1/10Monitor, troubleshoot, and optimize your technology stack with Intelligent Observability.
Tech Risk
4.1/10x402 MCP for agents: crypto prices, funding, DeFi yields, Polymarket, Base RPC + MCP security.
Tally Workout
4.1/10First strength app Claude can write to: plan training in chat, it lands in the app ready to log.
Opula
4.1/10Not another dashboard. A wealth analyst for every asset a bank can't sync, inside Claude.
Leaderra
4.1/10GTM data layer for AI agents: find scored B2B leads free, reveal verified email+mobile, audit ads.
Kubik Tools
4.1/10Freight calculators (weight, metres, vehicle fit) and authenticated team packing-library tools.
Stockfacts
4.1/10US stock market data for AI agents: SEC filings, financials, insider trades, 13F, options, macro.
MCP Server
4.1/10Privacy-first eSIM store: UK +44 numbers, one-time SMS codes, and global travel-data eSIMs.
X402 Osint
4.1/10Pay-per-call OSINT for AI agents: username + email recon in USDC on Base via x402.
Globalize
4.1/10Localization for AI agents: projects, languages, glossaries and translations from your agent
Census
4.1/10Vet any MCP server before you depend on it: live health from GitHub, npm and PyPI.
Copilot Studio Friction Index
4.1/10Evidence-based register of known Copilot Studio errors and limits, with dated, human-verified fixes.
Newsgurus Intel
4.1/10Pay-per-call trading intelligence for AI agents: live market regime, trading signals, composite conv
Clipzyn MCP
4.1/10Turn podcasts and long videos into ranked, finished short clips via the hosted ClipZyn API.
Fanvault
4.1/10Run storefronts, listings, orders, content, fulfillment, and analytics through AI.
Gluecron
4.1/10AI-native git hosting — repos, PRs, issues, CI gates, and AI code review over MCP (60 tools).
Hts Classify
4.1/10Classifies products into HS/HTS customs codes for import/export workflows. $0.10/call via x402.
Spoiler
4.1/10Sealed prediction-market verdicts, graded in public across Polymarket and Kalshi. No auth required.
Serpmantics
4.1/10French-first SEO: semantic content guides, scoring, E-E-A-T audits for Google, ChatGPT & Claude.
Vies Smoother
4.1/10SLA'd EU VAT validation on VIES. Honest 3-state result, never guesses. 100 free lookups.
Proof Of Human
4.1/10Prove a real, unique human performed an action; mint a signed, verifiable Proof-of-Human credential.
Context Company
4.1/10AI agent observability for production traces, natural-language insights, and improvement loops.
China Stocks
4.1/10China A-shares MCP. Keyless.
Cleo
4.1/10Log baby feedings, diapers, and sleep; manage family tasks, meals, recipes, groceries, and trips.
Jobctl
4.1/10Job application tracker for developers - AI agents write over MCP, you review in a dashboard.
The Floor
4.1/10Read & play The Floor, an on-chain strategy game on Robinhood Chain. Unofficial companion.
Changebook
4.1/10Your agent already broke this three times. ChangeBook tells it before the fourth.
Maeil
4.1/10Invite someone to a calendar event by phone number and get their real email back when they accept.
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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.