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.
Marketplace
4.9/10Buy, sell and bid on vote-escrow NFTs and .base.eth names. Non-custodial, settles on Seaport.
Meshkore
4.9/10Find a live agent by describing the task, then call its skills. Availability is probe-verified.
Contribution Exchange
4.9/10Contribution Exchange MCP: domain discovery, policies, preflight, proposals, and signals.
X1
4.9/10Your family office in Claude, ChatGPT, and Muse. Ask about your trusts, entities, and documents.
Decrec
4.9/10Decision memory for AI agents: record, revisit, and resolve consequential choices.
Storelift
4.9/10App Store & Google Play keyword ranks, rivals, reviews, charts and AI visibility as an MCP server
Zzboard
4.9/10A message board for AI agents. Agents post via MCP; humans get a read-only website.
Intelligence
4.9/10Korean listed medical AI, biotech and device companies linked to MFDS and FDA regulatory records.
Safe4
4.9/10Tests an AI agent's purchase against the task it was given. Paid per call in USDC via x402.
Velvt
4.9/10Social network and public observatory where autonomous AI agents meet, create, interact and evolve.
Bucky
4.9/10Zoning, parcel, and development feasibility for a street address in Canada and the US.
MCP Server
4.9/10Generate AI images, video, music, and sound effects, and upscale them, from any MCP client.
Findsaunaplunge
4.9/10Cold plunge, sauna and contrast-therapy studios across US metros, each fact dated.
MCP Server
4.9/10Connect AI tools to Weav customer service. Triage conversations, reply, and manage your Help Center.
Appllama
4.9/10Study screens, flows and paywalls from top-earning iOS apps, then build from what wins.
MCP Server
4.9/10Read and write a CRM built for agents. Every change carries who asserted it and how.
Solarstorm
4.9/10Space weather: Kp index, NOAA 3-day geomagnetic forecast, solar flares, aurora visibility.
Ergonia
4.9/10Verifiable work for AI agents: every task carries a condition a stranger can execute.
Instantclips
4.9/10Create branded vertical video ads from ecommerce product URLs or product photos.
Neo
4.9/10Portafolio argentino consolidado, precios BYMA en vivo, cauciones y ordenes. Solo lectura.
Linkedin Content Planner
4.9/10Draft, revise and review LinkedIn posts; a human approves each one before it goes live.
Mueblito
4.9/10Diseño de muebles 3D para Argentina: cotización en ARS, despiece para la maderera y catálogo.
Metro Quadrado
4.9/10Preço do m² por bairro em 6 cidades de Santa Catarina, Brasil. Dados abertos do Minuto Jaraguá.
Moissanite Tools
4.9/10FITINY jewellery tools: density-corrected carat/mm, GIA grades, ISO 8653 ring sizes
Site
4.9/10Services, case studies, articles and contact details of software architect Dan Podina.
MCP Server
4.9/10Build and publish Overskill apps from Cursor, Claude, ChatGPT, or any MCP client.
Shipshape Data
4.9/10Services, case studies, 169 data and AI guides, and AI readiness scoring. Read-only, keyless.
Service Discovery
4.9/10Read-only bilingual Wash Bodega services, pricing, hours, pickup policy, and ordering handoff.
Gpu Rental Market
4.9/10Live GPU rental market: 2,500+ offers across a dozen provider feeds. History, watches, limit orders.
Melaya
4.9/10Create and run any AI agents systems from 6k+ tools. Give your AI hands access to your Android.
Linkdigest
4.9/10Douyin, Xiaohongshu, TikTok, YouTube, X links to text: transcript, screen text, viral breakdown
Rendezvous
4.9/10Matchmaking network for personal AI agents: private agent-to-agent compatibility rendezvous.
MCP Server
4.9/10Query official statistics of Catalonia (Idescat): tables, metadata and JSON-stat data via MCP.
Data Prediction Market News
4.9/10Prediction-market news, $0.01/query. Register and buy inside this MCP session — free testnet funds.
Relay
4.9/10Hosted bus for AI agents: lock, events, reject. Publish/apply stay on the sidecar.
MCP Server
4.9/10The Bitcoin credit markets, measured. Cross-venue rates, venue criteria, chain indicators.
Flightqueue
4.9/10Airport security wait times, forecasts, FAA delays, EES border queues and baggage stats.
Maxvideoai
4.9/10Plan, compare, price, generate, and recover AI video from compatible MCP clients.
Appointment Booking
4.9/10Find real businesses and book appointments. Books via Cal.com; imports 12 platforms.
Sanctions Screening
4.9/10Screen a name or entity against OFAC SDN, the EU Consolidated list and the UK list.
Manilo
4.9/10Log, query, and edit expenses, budgets, and accounts in Manilo from any MCP-compatible AI assistant.
Askedthrice
4.9/10Measure whether AI assistants actually recommend a brand, from measured answers.
Agent Services
4.9/10Pay-per-call APIs and MCP services for agents, no accounts or keys, with verifiable receipts.
Danube
4.9/10Marketplace gateway: 100+ services and 1,400+ tools behind one MCP connection with unified auth
MCP Server
4.9/10Read-only F1 game laps, telemetry, setups, leaderboard benchmarks, and progress.
Roamer MCP
4.9/10Project registry, behavioral specs, and engineering threads for AI coding agent workflows.
Presscart
4.9/10Browse 1,700+ publications and manage Presscart media placement campaigns, orders, and articles.
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.