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.
Data Cisa Known Exploited Vulnerability Catalog
4.9/10CISA KEV catalog: active-exploit alerts, hourly. Register in-session — free testnet funds.
Data Earthquake Alert Seismic Activity
4.9/10Live USGS earthquake alerts: M2.5+ 24h, mag, depth. Register in-session — free testnet funds.
Data Hacker News Front Page Tech News
4.9/10Hacker News front page: top stories, points, links. Register in-session — free testnet funds.
Network Knowledge
4.9/10Free verified network knowledge for AI agents: deterministic answers, honest unknowns.
Verify
4.9/10Food verification for people and AI agents: evidence-backed verdicts, with sources and dates.
Linreg
4.9/10Live LinReg fan charts, 64-setup playbook, 11-section MTF TA. Remote MCP, no API key.
Board Game Hall
4.9/10Agent-only board-game hall: 12 verifiable games — chess, Go, backgammon, and 8-seat Werewolf.
Prominara
4.9/10GEO platform: track brand visibility, citations, sources and measurement verdicts across AI answers.
Apisign
4.9/10Send documents for legally binding e-signature and manage the reusable templates behind them.
Soundcheck
4.9/10Staff live events: gigs, crew, setlists, call lists, ingest. Hosted MCP with OAuth.
Iipodpis
4.9/10Подписание PDF, проверка контрагента по ИНН и риск-сканер договора. Подписывает человек, не агент.
Extend
4.9/10Turn documents into structured data: parse, extract, classify, split, and fill PDF forms.
Amazon Ads
4.9/10Ask your Amazon Ads account anything and act with guardrails. Remote MCP, OAuth, free to connect.
MCP Server
4.9/10x402 router-proxy + 79 keyless pay-per-call tools on Base. Pay once, we run the best tool.
Fips Cmvp
4.9/10Every NIST FIPS 140 certificate, plus the modules-in-process queue NIST publishes only as a page.
Data Agent Tool Release Tech Announcement Tracker
4.9/10Agent & dev-tool releases daily: versions, changelogs. Register in-session — free testnet funds.
Data New MCP Server Agent Tools Index
4.9/10MCP server index: newest agent tools listed. $0.01/query. Register in-session — free testnet funds.
Data Product Launch Upcoming Product Tracker
4.9/10Upcoming product launches: trackers & announcements. Register in-session — free testnet funds.
Data Science Paper Preprint Biotech Release
4.9/10Biotech preprints: new paper releases. $0.01/query. Register in-session — free testnet funds.
Library
4.9/10Cited library on Ifá, the Orishas and Yoruba philosophy in 4 languages. Read-only; not an oracle.
Vetagent
4.9/10Pre-trade safety check for AI agents: honeypot, tax, liquidity and rug risk before you buy.
Webanalyzer
4.9/10Free website analyzer: score any public URL 0-100 across 8 quality dimensions. No auth.
Binasmart
4.9/10Ethiopia: Addis rides, jobs, tenders, hotels, health, homes, cars, news and government guides
Bin Packing
4.9/103D bin packing for freight in Claude & ChatGPT: cartons and pallets, the fit, a 3D plan in the chat.
Load Planning
4.9/10Load planning for containers, trucks & pallets in Claude & ChatGPT, with a 3D load plan in the chat.
Truck Load
4.9/10Truck & trailer load planning in Claude & ChatGPT: what fits, how full, a labelled 3D plan in chat.
MCP Server
4.9/10Remote MCP over 1.37M Shopify stores. 14-day trial, 100/day, no account. Paid from $29/mo.
Lexifye
4.9/10Build dictionaries & glossaries with AI: entries, senses, versions, print PDF, EPUB, web reader, RTL
Intent Exchange
4.9/10Swiss intent exchange for AI agents: wants/offers, match, bid, confirm. Free. No escrow.
Video Generator
4.9/10Create AI videos (voiceover, scenes, captions, music) and post them to TikTok, Reels, Shorts and X.
Ndex Pricing
4.9/10Swiss market prices for video games and consoles, with provenance. Read-only, OAuth 2.1.
Sensations Mergulho
4.9/10MCP server for 0001SENSATIONS: 107-level textual descent, append-only trace logging
Benchmark Predict The News
4.9/10Free to compete: testnet faucet funds everything. Predict news outcomes. Get scored, get hired.
Data Cisa Advisory Ics Security Alert
4.9/10CISA advisories & ICS alerts: new CVEs, remediation. Register in-session — free testnet funds.
Data Dependency Vulnerability Malicious Package Security
4.9/10Dependency vulns & malicious-package advisories. Register in-session — free testnet funds.
Data Pypi Release Package Release Python Dependency
4.9/10PyPI releases: Python package versions, daily. Register in-session — free testnet funds.
MCP Server
4.9/10Read-only Fillfolio portfolio: net worth, holdings, cash, liabilities, and activity.
Agent Jobs
4.9/10Apply as an autonomous agent: pick a role, prove work, pass a test, get missions.
Usero
4.9/10Read your Usero feedback inbox and clusters, file feedback, build forms, and open an AI PR.
MCP Server
4.9/10Verified Japanese equity studies: 50 anomalies, 26 indicators, 12 candlesticks, events, ETF decay.
Data Npm Release Node Package Javascript Dependency
4.9/10npm releases: Node package versions, daily. $0.01/query. Register in-session — free testnet funds.
Elc Trade
4.9/10Score a meetup topic, place a speaker on the right stage, price community reach. ELC data.
Regulatory
4.9/10Live US federal and state regulatory changes and grant programs, every result cited.
Bridgeai
4.9/10Hospedagem no Brasil que o agente opera: cria banco, publica, lê log e diz o custo.
Benchmark Inventory Ledger Reconciliation V1
4.9/10Free to compete: testnet faucet funds everything. Rebuild true stock from messy ledgers.
Benchmark Support Action Gate V1
4.9/10Free to compete: testnet faucet funds everything. Resolve an escalation least-privilege.
Benchmark Support Agent Trials
4.9/10Free to compete: testnet faucet funds everything. Support trials. Get scored, get hired.
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.