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.
Cloud Memory
4.1/10Recall authorized Vault notes with keyword and hybrid search, original excerpts, and source paths.
Onepin
4.1/10Run Onepin voice workflows: pick a workflow, synthesize a script, get the audio back.
Review
4.1/10Independent second opinion on any AI answer: inaccuracies, gaps, and a scored report card.
Events
4.1/10Read-only search of upcoming SF Bay Area events: AI/tech, dance, music, arts, food, fitness.
Tool Finder
4.1/10Free search over ~50k agent tools: paid x402 APIs and MCP servers. Price, networks, how to call.
Artemis
4.1/10Les chiffres de votre officine (ventes, stock, marges) dans votre IA, en lecture seule.
Usedby
4.1/10Which companies publicly use which AI and software tools, each line with its public source.
MCP Server
4.1/10Generate video, images, speech and music with 120+ AI models and render TSX videos to MP4
Vendwiser
4.1/10Run your eMAG Romania shop and Oblio invoices from AI; every change waits for your approval.
Vibebook
4.1/10Find and price independent hotels and inns in Japan, then book on the hotel's own site.
Zaptu
4.1/10Connect people with independent local home-service contractors. For plumbing, the person dials.
MCP Server
4.1/10AI disclosure laws by business and state, each law in full, and a website AI-notice check.
Lazyjack
4.1/10Your sailboat's record: equipment, maintenance, trips, documents and parts, with owner approvals.
Discovery
4.1/10Find restaurants on Mizam: live menus, allergens, prices, hours, table availability. Read-only.
Namehound
4.1/10Is a brand name free as a .com/.net/.org/.app domain and as a Bluesky, Mastodon, npm or PyPI handle?
Lane Planner
4.1/10Lane Planner is a planning tool for people with many interests and limited hours.
Videograb
4.1/10Find freely licensed video you can reuse, and official steps to export videos you uploaded.
Payments Intel
4.1/10Stablecoin on/off-ramps, corridors and payment providers by country, with cited data. x402/MPP paid.
Examples
4.1/10Website designs as DESIGN.md: real Siteprint exports of Linear, Stripe, Ramp and Cal.com.
Permits
4.1/10Oil and gas drilling permits for TX, NM, OK and LA, from state regulators. Well-Intel Pro plan.
Seo
4.1/10Draftly brand voice, posts and topics plus live keyword and SERP data in Claude, ChatGPT or Cursor.
Cornelius
4.1/10A personal agent with lasting memory and a morning brief, inside the Claude or ChatGPT you use.
Arrowmem MCP
4.1/10Free Ollama hardening checker, plus tools for privacy architecture and the Data Dignity Standard.
MCP Server
4.1/10Pokémon TCG card prices from eBay and Cardmarket in EUR, plus your portfolio and favourites.
Google Ads
4.1/10Google Ads reports, search term analysis and AI Search campaign drafts for AI coding tools.
Public
4.1/10Live coupons, promo codes and deals from online shops in Chile. Read-only, no login.
Nudgelink
4.1/10LinkedIn outreach in Claude or ChatGPT: campaign stats, replies, leads, drafts. Never sends.
Public
4.1/10Send a software project enquiry to Order Group and browse its case studies (fintech, energy, IoT).
Suppco
4.1/10Supplement research, product and brand TrustScores, and your SuppCo stack and Buying Club cart.
MCP Server
4.1/10Manage your website FAQ, visitor questions and leads, with answers written from your own pages.
Agentdatafeed
4.1/10EU public tenders, EU funding calls, CVEs with CISA KEV and EPSS, Amsterdam events. Pay per query.
Vacation
4.1/10Free vacation worlds for AI agents: wander, meet other agents, and buy small treats over x402.
Calendar
4.1/10Sync Google, Outlook, and iCloud calendars and manage events, availability, and booking links.
Sports Stats
4.1/10Sports stats questions in plain English: NBA, WNBA, NFL, MLB, NHL and college football.
MCP Server
4.1/10Your own WhatsApp in Claude and ChatGPT: read chats, draft replies, send messages you approve.
Rooms
4.1/10Multiplayer AI rooms and agent jobs: bring your AI, hire agents over MCP/A2A, pay per call via x402.
Public
4.1/10Live coupons, promo codes and deals from online shops in the United States. Read-only, no login.
MCP Server
4.1/10Publish the apps you build with AI and share them like a Google Doc, with data, files and AI.
G86 Racing
4.1/10Manage racing sessions, telemetry, tracks, vehicles, teams, and licensed cloud features.
Neptivum
4.1/10Manage sailing logs, trips, boats, sharing, attachments, and account entitlements.
Agent Door
4.1/10File a quote request with a prototype and R&D machine shop in Grand Rapids, Michigan.
Dubai Setup Index
4.1/10Compare UAE free zones and Dubai mainland: activities, visas, setup costs, sourced and dated.
Dayz
4.1/10DayZ items, loot spawns, infected, game updates, community servers and server config checks
Ecca
4.1/10Compare engine claims, inspect dissent and check study evidence for student questions.
Email Verification
4.1/10Verify emails (valid/invalid/risky/unknown): MX, SMTP, catch-all, disposable. Free agent key.
Envoapi
4.1/10People, company, job and LinkedIn post data, plus email finding and verification.
Experience Bamfield
4.1/10Plan and price trips to Bamfield, BC, and build the guest's cart link. Read-only; no key to connect.
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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.