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.
Comuna
4.1/10Free-forever team project management where your AI is a real board member, via MCP.
MCP Server
4.1/10Voice-interview your ideas into LinkedIn posts and X threads via a Digital Brain memory.
Masaro
4.1/10Task management for teams building with AI agents. Agents claim tasks and report progress.
Webhound
4.1/10Budgeted reports and datasets with Hound, Webhound's DeepSeek V4 Pro + GPT-5.4 research harness.
Call Me
4.1/10Calls your phone when an AI task finishes or is blocked — hear it, say what's next.
App Manager
4.1/10App Store Connect operator for AI agents: icons, TestFlight builds, listings, IAP, rejection fixes.
Canada Payroll
4.1/10Verified 2026 Canadian payroll math: employer total cost, employee take-home, net-to-gross. Free.
Freelancertax
4.1/10Verified Canadian self-employed tax math: SE tax, CPP, GST/HST, instalments, CRA deadlines. Free.
Booking
4.1/10Search, price and book Swiss coworking spaces, offices and meeting rooms on cowork24.ch.
Immigration
4.1/10Field-tested Spanish immigration gotchas, procedure guides, and live Madrid padrón availability.
Flingflyers
4.1/10Share an HTML page or PDF as a short public link. No account or API key, expires on its own.
Globalsurfari
4.1/107 day surf forecasts (wave, wind, period) for any coordinate or named surf spot.
Fisco It
4.1/10Italian tax + anti-fraud: CF, P.IVA, IBAN, ATECO, IMU, F24, FatturaPA, NIS2. 23 free + 5 with key.
Mango Inventory
4.1/10Inventory management for small organizations: search, assign, report, order, set up by chat.
Ubersuggest
4.1/10Ubersuggest SEO tools: keyword research, competitor analysis, backlinks, site audits and more.
MCP Server
4.1/10Read and write typed fictional worlds (22 linked element types) via the OnlyWorlds open standard.
Tamgara
4.1/10Fill in 1,000+ legal PDF templates in many languages, get a signed PDF back. Free, no API key.
Teleprompter
4.1/10Read and write your Teleprompter.com scripts and folders: list, create, update, and organize.
Zernote
4.1/10User research workspace to transcribe interviews and turn conversations into insights.
Reference Data
4.1/10Mid-East govt data, cited to source: rates, VAT, tax, wages, holidays, FX. 9 countries; UAE free.
Rmcp
4.1/10Search remote Model Context Protocol servers and tools discovered by BuiltWith, without an API key.
Algolia Productivity
4.1/10Connect LLM tools to your Algolia account with user-scoped access for internal workflows.
Polystrike
4.1/10Live Elon Musk & Ted Cruz tweet feed, tweet counters, and Polymarket tweet-count market data.
Specky
4.1/10Turn raw customer feedback into evidence-cited specs (free, no key) plus 16 PM tools.
Pencil
4.1/10Manage tasks, projects, roadmaps, files, meetings, and team workflows with AI tools.
Nist Standards
4.1/10NIST Standards MCP pack
Board
4.1/10Kanban board for teams and coding agents: manage tasks, subtasks, sprints and wiki pages via MCP.
Gateway
4.1/10Governed MCP gateway: approval gates, signed audit receipts, and cost control for agent tool calls.
Stock Market Scanner
4.1/10Stock market trading signals: regime, ranked buy list, stock + sector reads. Free tier + x402 live.
Opinly
4.1/10SEO, competitor and AI-search data, plus blog management — draft, schedule and publish posts.
The Aggregate
4.1/10Fused LLM rankings: one IRT/Elo scale across ~5,000 public benchmark leaderboards, updated daily.
MCP Server
4.1/10Vedic and Western astrology, numerology, tarot. Kundali, dasha, panchanga, Rajju/Vedha matching.
Doseedo
4.1/10Convert projects between Logic, Ableton, FL Studio and REAPER; generate, separate, transcribe
Jurisprudencia
4.1/10Busca semantica de jurisprudencia brasileira: STJ, STF e 9 tribunais estaduais, 650 mil+ decisoes.
Digest
4.1/10Turkish gold-market digest, derived indicators and analysis search. Keyless, read-only, gated.
Clearance
4.1/10US & EU trademark, domain & handle clearance — a signed three-state verdict, not legal advice.
Powerstation
4.1/10Transmission market data and TSR actions (MISO/SPP OASIS) from the PowerStation trading platform.
Crm
4.1/10Search, summarize, and update your RevOrbit CRM (leads, deals, contacts, tasks) in plain language.
Schedchie
4.1/10Schedule, publish and track social posts on nine networks from your AI assistant.
Skulayer
4.1/10Preview-first feed optimization for retailers and agencies: audit, fix and serve product feeds.
Travelerlocal
4.1/10Field-verified China travel facts for foreign visitors: booking walls, hotel registration, transit.
Intelligence Graph
4.1/10Verified RWA tokenization knowledge — security tokens, regulation, standards — for any AI.
Tomi
4.1/10Claude makes real phone calls for you — in many languages, with transcript and outcome back in chat.
Vidocu
4.1/10AI Knowledge Platform: turn videos, PDFs, and slides into subtitles, voiceovers, and documentation
Askloop
4.1/10Create and run surveys by chatting. Respondents just open a link — no AI, no account.
Domus
4.1/10Homeowner's AI: view & update appliances, warranties, documents & maintenance for your home.
Micropay Test Suite
4.1/10Verify your agent's x402 payment flow for free on Base Sepolia testnet before real money moves.
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.