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.
Litescribe
4.1/10Search, read and act on your LiteScribe recordings: transcripts, summaries, action items, quotes.
Optionscanner
4.1/10Free options calculators and the Optionscanner Learn library for any AI assistant. No account.
Polargate
4.1/10Services, published prices and case studies of Polargate, read from the content of polargate.ai.
Verifeye
4.1/10VerifEye Face API: Identify (apparent age, gender, emotions, attention), Onboard and Compare faces.
Terralab
4.1/10Map data ready for QGIS: open data extracts, GIS files, coordinates, elevation, French parcels.
Workspace
4.1/10Zicron account via OAuth: upload records, get page-cited chronologies, score SSDI and other claims.
Dealer
4.1/10Cabinet quotes, job status, selling prices and kitchen estimates. Read-only tools with OAuth.
Invoice Table
4.1/10Review invoice records, flag duplicates, validate totals, and prepare spreadsheet-safe CSV.
Leafchat
4.1/10AI support chat for Japanese-language sites. Analyze chats, review unanswered questions, edit docs.
Mibasket
4.1/10Uruguayan basketball (FUBB): games, box scores, standings, schedules and player stats. Read-only.
Quotalis
4.1/10Weekly benchmark of AI search visibility tools, plus on-demand AI-readiness site audits.
Releavo
4.1/10Your team's PRD, UX spec, architecture and stories: read them, build a story, keep it current.
Base Token Tools
4.1/10Base token facts and ERC-20 allowance checks. Per-call USDC on Base; x402 wallet required.
Soulstack
4.1/10Read MRR, churn, users, errors, AI costs and 0-100 health scores for every app you run.
Vendojo
4.1/10Tu asistente de IA configura tu negocio y crea escenarios de práctica de ventas en Vendojo.
Rv Kit
4.1/10Find 13 free campervan/RV worksheets, plan trip records, and view companion-book information.
MCP Server
4.1/10Prices, travel estimates, areas and paperwork for Best Ceremonies, a celebrant near Murwillumbah.
Law Practice
4.1/10Access your Brazilian law firm's cases, deadlines, documents and billing with AdvPlan via OAuth.
Clinic Software
4.1/10Help guides, plans and demo booking for All4Clinic, the clinic management software used in Brazil
Dmcommerce
4.1/10Search products, sizes, stock and shipping quotes at Brazilian online stores that run on DMCommerce
Vagas
4.1/10Vagas remotas de dev pra quem mora no Brasil trabalhar pra empresa de fora, com curadoria.
Personal Trainer
4.1/10Manage students, workouts, appointments and payments through your personal trainer account.
Land
4.1/10Land and acreages for sale across Canada: search by province, region, price, acres and water.
Tolca
4.1/10Pay-per-call tools for AI agents: npm/PyPI safety check, summarize, translate, extract (x402, USDC)
Booking
4.1/10Find Swiss driving lessons, live availability, VKU, first aid and WAB courses; book on the website.
Jobs
4.1/10Search current job listings in Switzerland on funkyjobs.ch and fetch a single listing by id.
Zeno
4.1/10AI bookkeeper for Swiss small companies: books invoices, reconciles the bank, keeps VAT current.
Tickets
4.1/10Find events in Guatemala, get checkout links and draft new events. Public, no key.
Alcoven
4.1/10Open your team's project from the AI you use: read and write its brief, documents, tasks and notes.
Bible
4.1/10Public-domain Bible text (WEB and KJV), reading plans and a daily devotional. Read-only.
Church Year
4.1/10Western church year: seasons, colors, feasts, Easter and Pascha, and the 1979 BCP Sunday lectionary.
Feeder
4.1/10Read, search and organize the RSS feeds you follow in Feeder. Tool calls need Feeder Plus.
Analytics
4.1/10Ask about your website traffic, funnels, SEO and AI agent costs. Sign in with OAuth, no key paste.
Adgpt
4.1/10Ready-to-publish ad creatives from an AI assistant: campaigns, image/video/UGC ads, brands, edits.
Affterms
4.1/10Sourced, dated affiliate program terms for dev and SaaS tools: commission, cookie, payout.
Agent Analyzer
4.1/10Scan a web page the way an AI agent reads it, get the failing checks and fixes, then re-scan.
Gulf Property
4.1/10Audited Gulf property figures, drawn from official registers and the authorities that keep them.
Fhir
4.1/10HL7 FHIR R4 health-data API for AI agents: free sandbox, 30 synthetic patients, AI-ready context.
MCP Server
4.1/10App Store research: new winning apps, revenue estimates, complaints and Meta ads.
Catalog
4.1/10Catalog, quotes, 44-FZ price justification and tender packages for locker-room furniture (RU)
MCP Server
4.1/10Search and update ARCH-Insight: architecture fact sheets, applications, tickets, tasks, incidents.
Autokliq
4.1/10YouTube thumbnails and titles fitted to your channel: free planning, paid renders after your OK.
Botsharper
4.1/10Past rank of a Solana wallet among pump.fun traders, and what happened on a pump.fun token.
Noticias
4.1/10Noticias de Río Tercero y Córdoba (Argentina) y las radios de Cadena Láser en vivo.
China Footnotes
4.1/10Sourced, dated China travel facts: places, hours, tickets, booking and pre-trip setup.
Clipember
4.1/10Turn long videos into captioned short clips and schedule them to TikTok, YouTube Shorts and Reels.
Corporary
4.1/10French company data: SIREN search, legal profile, financials, changes, groups, filings, scores.
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.