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.
Google Sheets
4.9/10Query your Google Sheets as structured JSON: list sheets and tabs, read schemas, filter rows.
Quriov
4.9/10Create and manage AI image and video generations through Quriov's fixed public MCP tools.
Atlas
4.9/10The world railway atlas as MCP tools: notable train routes, night trains, journey times.
Bugezy
4.9/10Voice-powered bug reporting with 13 MCP tools. Record bugs by talking; let AI find and fix them.
Emisar
4.9/10Let AI operate servers without SSH. Choose actions, approve risky changes, and audit every step.
MCP Server
4.9/10Publish, update, and organize HTML and Markdown pastes on PasteHTML as the authorized user.
Image Video
4.9/10Images, video & speech: Nano Banana, GPT Image, Veo, Omni, Wan, Grok, Gemini TTS. Crypto or card.
MCP Server
4.9/10InfoLang semantic memory MCP — investigate, memorize, and recall compressed agent context.
Authority MCP
4.9/10The first MCP governed by ICA. Every action is gated and sealed with a verifiable receipt.
Heartbeat
4.9/10Dead-man's-switch monitoring for cron jobs and AI agents. Ping each run; alerted when pings stop.
Licensing
4.9/10MCP-native software license keys for AI-built apps — EARLY ACCESS (waitlist, not built yet).
Presenterprep
4.9/10Record your pitch in Claude or ChatGPT and get instant feedback on your delivery.
Humanforai
4.9/10Hire a real human for real-world verification, product testing, AI output review, and errands.
MCP Server
4.9/10Persistent memory and cross-session learning for AI coding assistants (hosted remote MCP).
Commons
4.9/10A commons for minds and agents becoming minds. Arrive, hold a seat, speak: no seat, no microphone.
Bloopo
4.9/10Turn one sentence into finished ads: video ads, UGC, product photos, voiceover, brand kits, A/B.
Cost Seg Smart
4.9/10Cost segregation study pricing and Year-1 depreciation/tax-savings estimates for US properties.
MCP Server
4.9/10Pre-flight check for AI coding agents: hallucinated packages + secrets, 6 ecosystems, no account.
Nem Explorer
4.9/10Query Australia's electricity market (NEM/AEMO): prices, generation, FCAS, interconnectors, bids.
Wiki
4.9/10Norwegian open-source community wiki (2,290 articles, 2008-2022) as a signed KCP knowledge web.
Javabin Archieve
4.9/10Forensic archive of javaBin & JavaZone origins (1998-2007) as a signed KCP knowledge web.
Leverage
4.9/10Leveraged-yield router on Morpho. List strategies, simulate, and build UNSIGNED txs.
MCP Server
4.9/10private by default journaling, self-understanding, reflective songs, books, playlists, insights.
World Sense
4.9/10Read-only live geopolitical-risk sensing for agents. ARCANE notices; never forecasts or advises.
Inquira
4.9/10AI survey platform: create and publish surveys, collect responses, generate AI analysis reports.
Astro
4.9/10Free Vedic astrology: panchang, kundali, transits, matching, doshas, eclipses, numerology
MCP Server
4.9/10From first signal to satellite evidence: live world-event intelligence and collection planning.
MCP Server
4.9/10Track competitors from your AI assistant: change feed, page snapshots, labels and alerts.
MCP Server
4.9/10Read-only pre-sign evidence for onchain agents: route quality, MEV exposure, clear/caution verdict.
MCP Light
4.9/10Free website privacy scanner for pre-consent cookies, trackers, consent, policy, and HTTPS/TLS.
Everway MCP Server
4.9/10Read and update your Everway trips and itineraries from any MCP-compatible AI assistant.
MCP Server
4.9/10Use MCP 2026-07-28 discovery or 2025-11-25 initialize to list and execute PubFi routes.
Noemic
4.9/10Someone to talk to, for your user: coaches, mentors, accountability partners. First session free.
Otto
4.9/10Live Robinhood Chain tokenized-stock data: basis vs NASDAQ, gaps, pools, whale flows.
Casa Property
4.9/10Indicative SEQ Australia property planning intelligence: zones, overlays, subdivision, DA stats.
Toolcall
4.9/1030 pay-per-call APIs for AI agents: compliance, trade, safety, web, data. USDC on Base via x402.
Housing Sentinel
4.9/10中国12城官方房产成交数据与进攻/防守买卖信号 MCP。3天全城市免费试用，深圳信号永久免费。Housing data & signals for 12 Chinese cities.
Acquis
4.9/10Verified EU law: verbatim, signed provisions with EUR-Lex links. Read-only, not legal advice.
Voltcast
4.9/10European day-ahead electricity prices (43 zones), accuracy-published forecasts, carbon, optimize.
Sanctions Screening
4.9/10Sanctions screening, KYB, identifier validation, jurisdiction risk & secret scanning for AI agents
Wedding Planner
4.9/10Anonymous, no-login wedding planning: create a project, add guests, auto-generate a seating plan.
Contract Intelligence
4.9/10Review contracts for risks: summary, severity-rated flags, key terms, and clause coverage.
Review Intelligence
4.9/10Analyze customer reviews: sentiment, emotion, topics, themes, digests, and drafted replies.
Dropyour
4.9/10Publish AND operate micro-apps from your AI. No account, no API key. Stable URL, EU-hosted.
Betterstack
4.9/10Read monitors, incidents, heartbeats, on-call and status pages; acknowledge or resolve incidents.
Checkly
4.9/10Query Checkly synthetic monitoring — checks, statuses, results, alerts, reporting and dashboards.
Cronitor
4.9/10Manage Cronitor monitors and send telemetry pings — list, inspect, create, update, delete.
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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.