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.
Gpu
4.9/10Agent-to-agent network for teams: dm, who-knows-X routing, shared rooms. Human-in-the-loop.
Decibel Shield
4.9/10Noise data tools: city noise rankings, decibel levels of common sounds, NIOSH safe-exposure math.
Noemic Fabs
4.9/10Custom manufacturing for AI agents: parametric CAD in chat, DFM checks, USD quotes, print ordering.
Floods
4.9/10Global flood events and extent 1985-present from the Dartmouth Flood Observatory and GFD.
Population
4.9/10Global population estimates from WorldPop, 2000-2030, at country and sub-national levels.
Tornadoes
4.9/10US tornado events 1950-present from the NOAA Storm Prediction Center: EF rating, tracks, damage.
Fiatdock MCP
4.9/10Non-custodial USDC bank for AI agents via x402 + Transak. Own funds only; PT + EU/EEA; 18+.
Kordi MCP Server
4.9/10Track, analyze, and act on your streaming and SaaS subscriptions from any AI agent.
Aegis
4.9/10Six-gate governance for AI agents: PROCEED/PAUSE/HALT decisions with hash-chained audit trails.
MCP Server
4.9/10Ask AI about your ads — query Meta, TikTok, and Google Ads performance in natural language.
Pjq
4.9/10Observatory of public media reception: classify YouTube comments for mood, support and controversy.
Avatax
4.9/10Access Avalara AvaTax API for tax calculation, transactions, nexus management, and compliance
Crosswire
4.9/10Cross-venue Polymarket+Kalshi arbitrage: resolution mismatch, void risk & settlement divergence.
Keepmysubs
4.9/10Manage your KeepMySubs subscriptions, spend, renewals, and bills from any MCP client.
Marketcheck Ai Reports
4.9/10Vehicle valuations & market reports for AI assistants. Pay per report, no subscription.
Sprytools
4.9/10Utility tools for AI agents: hashing, text stats, validation, DNS, currency, GEO audits.
MCP Server
4.9/10Pre-purchase trust checks for AI agents: recalls, scam signals, proceed/caution/avoid verdict.
Nipregon
4.9/10Polish company registry: 4.4M firms, KRS/REGON data, VAT white list checks, financial statements
Numertel
4.9/10Polish phone number lookup: who called, spam and scam checks, UKE DNO registry, CERT phishing stats
MCP Server
4.9/10Ask your AI about your real money — transactions, balances, and debts from 10,000+ US banks.
Events
4.9/10Live event discovery: concerts, club nights, art, comedy, and festivals across 14 cities.
Fahali
4.9/10Real-time market-risk intelligence for AI agents — 18 engines, crypto + US equities. Not advice.
Htag Intelligence
4.9/10HTAG property tools for addresses, listings, estimates, markets, and demographics.
Intencheck
4.9/10Psychological text analysis: tone, emotions, communication style, multilingual replies.
Earth
4.9/10MCP server for Mireye Earth — federal-source-cited geospatial data for any MCP-aware agent.
MCP Server
4.9/10Independent AI-agent reviews: trust checks, evidence scorecards, incident registry, recommendations.
MCP Server
4.9/10Gasless, MEV-protected onchain token swaps for AI agents on 11 EVM chains, built on CoW Protocol.
Niche
4.9/10Find the stories worth writing about: discover emerging stories, rank the angle, draft from sources.
MCP Server
4.9/10Screenshot, diff, audit and sitemap-capture any web page — 5 MCP tools for AI agents.
Entidex
4.9/10Entity intelligence across AI surfaces. Read the verified record and submit corrections.
Pokes
4.9/10Poke your human for approvals and decisions during agent sessions — answered with one phone tap.
Gateway
4.9/10Cited EU & global law, regulations & security frameworks via Ansvar Gateway. OAuth, free + paid.
MCP Server
4.9/10The adaptive health-messaging engine for apps and agents. Federally-sourced. Not medical advice.
Secapi
4.9/10Read-only SEC & financial-data MCP: filings, financials, ownership, dilution, factors, prompts.
Trustydata
4.9/10French address quality, geocoding & routing from official data (BAN, INSEE, OpenStreetMap).
Tlsradar
4.9/10SSL/TLS scanning, free Let's Encrypt issuance, and certificate-expiry monitoring.
MCP Server
4.9/10Rebuilds the scores real systems run on you — credit, actuarial, lending — in the open, cited.
Agentic Ops
4.9/10Orchestration & technical-consulting MCP for end-to-end Salesforce, ServiceNow & HubSpot back-end.
Numbers Online
4.9/10Read-only phone intelligence for AI voice agents — line type, risk, DNC, signed receipts.
Just Publish
4.9/10Publish the website you built with AI to a live public URL — straight from chat, no setup.
Webanatomy
4.9/10Help your AI improve landing pages, grounded in 3,500+ scored sections and 500 real pages.
Atc
4.9/10Provides access to Avalara Tax Content: TTE configs, jobs, communications, lodging, autorental
Connorgallic
4.9/10Query Connor Gallic's profile, products (KaiCalls, Kai CMO, Build with Kai), and writing.
Linkedin MCP Server
4.9/10Human-in-the-loop LinkedIn outreach and a built-in sales CRM for AI agents. Safety-gated, anti-spam.
Ambix
4.9/10Your product team's shared strategic memory — an MCP server your AI tools reason over.
Gondola
4.9/10Book hotels and rental cars, triple stacking loyalty points, credit card points, and Gondola Cash.
Liminality
4.9/10Breaks a hard question or decision into grounded sub-questions and returns a checkable route.
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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.