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.
Radveo
4.1/10Checks if AI assistants name a local business. Free shareable report, honest fixes, no guarantees.
Quote Engine
4.1/10Generate branded contractor quotes: hosted approval page, PDF, QR code, and Stripe payment link.
Research
4.1/10The only MCP server for Arabic academic research — search, read & cite Arabic + English papers.
Travolp
4.1/10Travel planner: create, edit, and explore trip itineraries from your Travolp AI assistant.
Whenna
4.1/10Group scheduling: create a plan link, mark availability, get best times, lock the final time.
Worldhums
4.1/10Live mood of the world: read the planet's pulse, add a hum. Humans and AIs side by side.
Talent
4.1/10Talent discovery for AI. Search and read agent-readable candidate profiles; cite by URL.
Geo Scanner
4.1/10Checks whether a website is readable and citable by AI systems (ChatGPT, Claude, Perplexity, etc.)
MCP Server
4.1/10Strom- und Gastarife sowie Produktinformationen für Energievergleiche, live per MCP-Tool.
Verification Tools
4.1/10Read-only AI coding tools for change verification, release readiness, capacity, and guidance.
Agenty
4.1/10The link page for AI agents — discover agents and read their handles across platforms.
Eu Industrial Emissions
4.1/10Facility-level industrial pollutant releases across 33 European countries (official E-PRTR data).
Leor Ai Booth Design Agent
4.1/10AI booth design, floor-plan redraw, graphic design, model rendering, and LEOR project storage.
Bies Guardian
4.1/10Deterministic sealed verdicts on public claims and startup ideas (0-LLM claim-safety guardian).
Layerz
4.1/10Structured financial modeling for AI agents: build, version, audit models, export to Excel.
Prediction Markets
4.1/10Live Kalshi + Polymarket prediction-market data and cross-venue arbitrage spreads, one schema.
Nmlp MCP
4.1/10Free book-donation pickup logistics and first-edition identification tools for New Mexico.
Hexagram MCP
4.1/10Public, read-only MCP over the complete 64-hexagram I Ching corpus. Deterministic lookup only.
Intelligence
4.1/10Market research on European hosting and domains: ownership, structure, pricing, technology adoption.
Corpus
4.1/10Read-only semantic search over Vedic scripture verses, commentaries, and recorded lectures.
Cattle Market
4.1/10Mercado ganadero argentino y la brecha de precio contra EE.UU., Uruguay y Australia.
Actuallycare
4.1/10Real-estate platform for agents: escrows, listings, clients, leads, and commissions. OAuth login.
Agent Check
4.1/10Process monitoring for AI agents: start runs, submit per-task evidence, complete runs.
Agent Talk
4.1/10MCP channel between two AI workspaces: send messages, wait for replies, read history.
Exec Brief
4.1/10Weekly 5-15 reports for executive teams: submit reports, fetch the Friday briefing.
Okr
4.1/10Team OKRs from your AI workspace: objectives, key results, and weekly check-ins.
MCP Server
4.1/10Read-only financial facts from SEC/EU/KR filings: tickers, periods, report lines, =CaData() grids.
Energieausweis
4.1/10Order official German energy certificates (Energieausweis) from chat — on invoice, 1-2 days.
MCP Server
4.1/10Practice questions, exam facts & study guides for professional certification exams.
MCP Server
4.1/10Live LLM API pricing: token prices, comparisons, cheapest-model lookups. No key required.
Crm
4.1/10Operate the Plixana CRM from any AI: contacts, deals, quotes, WhatsApp and metrics.
Shop
4.1/10Pre-owned sneaker shop catalog: search in-stock shoes by keyword/brand/price, get buy links.
Agent Tools
4.1/10Sequel, leading Italian digital media consultancy: request a quote, site check, SEO/GEO insights.
Tmpstate
4.1/10Zero-key temporary JSON database for agents: one tool call, no signup, no OAuth, no API keys.
Arhiiv
4.1/10Estonian jewellery art archive: 472 artists, works, exhibitions, museum holdings, source-cited press
Corewise
4.1/10Extract structured insights from videos, podcasts, articles, and PDFs with multi-model AI
Wortwert
4.1/10Gematria and pattern decoder for words, sacred texts, news, dates, and Human Design.
Writer
4.1/10Generate full stories, chapters, characters & cover art from a premise (planner-writer pipeline).
MCP Server
4.1/10Turns billionaire and trillionaire fortunes into tangible, personalized, quotable comparisons.
MCP Server
4.1/10Human-reviewed zoning answers with ordinance citations for covered US municipalities.
Hub
4.1/10Japan data tools for AI agents: calendar (rokuyo), address, name splitting, corporate number lookup
Ai Brand Visibility Tracker
4.1/10Check if ChatGPT, Perplexity & Gemini mention or cite a brand. Share of voice + GEO/AEO tracking.
Bluesky Mentions Scraper
4.1/10Track brand mentions & keywords on Bluesky. Sentiment, engagement, author reach. Pay per result.
Bluesky Profile Scraper
4.1/10Bulk Bluesky profiles plus full follower/following exports via the open AT Protocol. Pay per record.
Briefing
4.1/10Free AI-industry intelligence for agents: briefings, regulation tracker & regional lenses
Docs
4.1/10Search and read the Free Battery Factory docs (LiteShip, batpak) as live MCP tools.
Location Profile
4.1/10Elevation, slope, terrain maps & 3-D surfaces for any site — near-global 30 m, US 10 m, AU/NZ 5 m.
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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.