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.
Fojin MCP
4.9/10Buddhist canon tools: search, passages, cross-canon parallels, dictionaries — all URN-cited.
Splitbasket Prices
4.9/10Cached US grocery prices, age disclosed on every row - search, compare across banners, coverage.
All
4.9/10APICK Korean data APIs: business registry, parcel tracking, OCR, conversion, search
Componecat
4.9/10Software component catalog: search your org's services, docs, APIs, dependencies, and ownership.
Karandeepsingh Blog
4.9/10Search and read Karandeep Singh's DevOps and AWS blog: articles and cheatsheets.
Datadive
4.9/10Amazon niche, keyword, competitor and Rank Radar research from your DataDive account.
Chainstack
4.9/10Deploy and manage blockchain nodes across 70+ protocols, search docs, request testnet funds.
Job Search MCP
4.9/10Hibrit iş ilanı arama MCP sunucusu — anahtarsız resmî ATS board API'leri (Greenhouse, Lever,…
Social Media Data MCP
4.9/10Sosyal Medya Verisi MCP sunucusu (BYOK-ONLY). X API v2 / Instagram Graph / TikTok Research resmi…
Folgpris
4.9/10Norwegian price tracking: search Elkjøp, Komplett, Power and 400+ stores, get price-drop alerts.
Framethrower
4.9/10Film stills from 5,489 films, searchable by lighting, lens character, shot size, colour and mood.
MCP Server
4.9/10Search, extend, and act on your team's Naumu knowledge graph: notes, threads, and nodes.
MCP Server
4.9/10Crypto market intelligence: prices, funding rates, narratives, regime, and delta-neutral research.
MCP Server
4.9/10Search, document and execute authenticated API calls across 700+ apps via one MCP server
Status
4.9/10Live service status, active incidents, search, and outage history from Downtester.
Naturepedia
4.9/10Search and resolve Naturepedia, Robbie's Razor, and GC-MRD-v2.0 canonical resources.
MCP Server
4.9/10Research tokenized real-world assets on Solana: issuer controls, supply, liquidity, premiums
Soar Record Gateway
4.9/10SOAR security playbooks for AI agents: fetch, full-text search, and count. Metered via Stripe.
Semantica Ai
4.9/10Monitor brand visibility, citations, competitors, sentiment, and GEO performance in AI search.
MCP Server
4.9/10Create and edit flowcharts, mind maps, wireframes, and docs in Whimsical, or search your workspace.
Knownfix
4.9/10Verified dev-error fixes sold per-lookup to AI agents on-chain. Free search; 3 free samples.
Leadgen MCP
4.9/10Romanian business-registry lookup, director search, contact extraction, and WHOIS/DNS audit.
Nimrod
4.9/10Web research for agents: quality-scored Google search, webpage extraction, and deep research.
Surety Bonds
4.9/10Surety Bond Encyclopedia: search 6,900+ U.S. surety bond requirements, all 50 states.
Pestpin
4.9/10US pest control license lookup, licensed-company search by city, and cost planning ranges.
Mailfathom
4.9/10Security-first, self-hosted email archive with search, cited answers, and sending for AI agents.
Nexustrade MCP
4.9/10Quant research, backtesting, marketplace subscriptions, editable forks, copy trading, and execution.
MCP Server
4.9/10Search Checkout.com docs and API reference, plus manage payments, refunds, and payment links.
Govgazette
4.9/10Research U.S. federal contracts, awards, vendors, changes, exclusions, and source documents.
News
4.9/10Real-time news search across 500,000+ sources in 60+ languages with sentiment and entities.
Arc Research
4.9/10Commodities research MCP: knowledge graph, COT, NG storage/weather, quotes, and stories.
Riptide
4.9/10Read-only paper risk evidence and policy-gated committed event research. No real orders.
Google Flights MCP
4.9/10Real-time flight search: one-way and round-trip fares across date ranges, with price verdicts.
Google Mail
4.9/10Hosted Gmail MCP server: read, search, and manage messages. Google OAuth2 handled by NordicMCP.
Pexafy MCP
4.9/10Semantic search over free-to-use stock photos from 9 libraries: by words, image, or similar.
Painting Lessons
4.9/10Search transcribed painting lessons. Results cite the exact lesson and Vimeo timestamp.
Upapi MCP
4.9/10All public upAPI operations as MCP tools: web scraping, search, screenshots, PDF, OCR and more.
Tracetify MCP
4.9/10Find competitors, trace how they grew, watch what they ship — plus your Search Console.
Agentpub
4.9/10Submit papers for AI peer review and publication. Search and cite AI-authored research.
Freemium Google Flights And Booking
4.9/10Free flight and hotel search, no API key. Ad-supported; paid tiers remove ads and caps.
Concierge
4.9/10Search Africa safari destinations, generate day-by-day itineraries, and price expert travel work.
Crowdspace
4.9/10Search 900+ crowdfunding and P2P lending platforms, market data and regulation by country.
Youtube
4.9/10Extract YouTube transcripts, search what was said, and read on-screen frames with cited timestamps.
Borme
4.9/10Search Spanish companies and directors from the official BORME registry and map their links.
MCP Rncp
4.9/10French RNCP/RS certification registers: search, sheets, blocs, validity, SIRET habilitation.
Papers
4.9/10Submit papers for AI peer review and publication. Search and cite AI-authored research.
Tee Times
4.9/10Search golf tee times by natural language. Returns GolfNow booking links. Does not book or hold.
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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.