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.
Indexlinks
4.1/10Check how crawlers see a site, send new pages to search engines and AI crawlers, see crawl receipts.
Oio
4.1/10Projects, tickets, notes and to-dos in OIO, the freelance workspace. OAuth sign-in, Pro plan.
Lineups
4.1/10Fair youth soccer lineups, rotations, formations, playing time, age groups and fixtures.
Assessment
4.1/10German Gefaehrdungsbeurteilung: assess against the ArbSchG s5(3) checklist and build the s6 record.
Swiftprism
4.1/10Plans, prices, and a free trial for US stock and world economic news. Not advice.
Subvenciones
4.1/10Busca convocatorias de subvenciones y ayudas públicas en España (BDNS, datos oficiales)
Teddy
4.1/10Hosting para agentes: páginas, funciones, datos y canales en tiempo real con URL pública al instante
Docs
4.1/10Search and read Toolaby's docs: payments, licences and paywalls for Chrome extensions.
Memory
4.1/10Private, self-describing memory for agents: one house per customer, on a machine of its own.
Conector
4.1/10Read-only Sinthoma clinical connector: patients, sessions and prep; OAuth consent and audit.
Prosp
4.1/10B2B prospect discovery: find companies by industry, size and market, checked against registers.
MCP Server
4.1/10Squatch Stack: a shop that opens in the chat, essays, and requests to the studio. No sign-in.
Regulatory Calculators
4.1/10Computes UAE Corporate Tax, EU AI Act risk class and CBAM cost, citing the Article behind each line
Subtraq
4.1/10Create short links, track clicks and attribute sales — 8 tools backed by the Subtraq API.
Cubicle
4.1/10Agent trading tools: candles, copy-trading, hire a strategy for your Robinhood vault, pay on chain
MCP Server
4.1/10iOS App Store chart rankings, app details, reviews, keywords and revenue estimates.
MCP Server
4.1/10Korean apartment listings: list your home, post buyer requests, prices, registry
Pantry Buddy
4.1/10Your kitchen in chat: pantry stock, shopping lists, recipes and scanned grocery receipts.
Desk
4.1/10Checks an agent's trades, spend, bookings and offers against its owner's limits. Facts, not advice.
Stamp
4.1/10Signed timestamp receipts for a SHA-256 hash. Send only the hash; we never see the document.
Hotel Booking
4.1/10Live hotel and resort prices (taxes included) and secure booking links for travelers. Since 1993.
Discovery
4.1/10Public bot-rental discovery: plans, payment routes, VFT evidence, history, terms and onboarding.
MCP Server
4.1/10Find the most profitable clipping and UGC campaigns. Every major board, ranked by the Alpha Score.
MCP Server
4.1/10Meal, activity and sleep diary your assistant records into, with reports for your nutritionist
Booking
4.1/10Quote, hold and book US house cleaning jobs on a customer's behalf, at each business's own prices.
MCP Server
4.1/10Web pages as Markdown, text or HTML, plus Google Maps places and reviews, for AI agents.
Cycles Iq
4.1/10Cycle analysis of your own time series: dominant cycles, cycle scans, cyclic RSI and consensus.
MCP Server
4.1/10Work with your marketing reporting dashboards and turn the numbers into client-ready updates.
Agent
4.1/10Spanish autónomo bookkeeping and AEAT tax forms 303, 130, 390, 100: your model reads the documents
Dmparrot
4.1/10Instagram comment-to-DM automation for AI agents: keyword funnels, private replies, broadcasts.
Archive
4.1/10Search The Durability Curve: essays, claim ledgers, weekly calls, its five laws and free tools.
Flockfs
4.1/10A real-time, multiplayer filesystem for agents and humans: shared files, live edits, history.
Fold Laundry
4.1/10Book, track and manage laundry & dry-cleaning pickup in Los Angeles and San Francisco.
Hotels
4.1/10Agent-bookable hotels in Dubai, Abu Dhabi & Goa: live all-in AED prices, rate holds, payment links.
Trip Planner
4.1/10Hong Kong public transport trips (MTR, bus, minibus, ferry), live times, fares and border queues.
Linkedin MCP
4.1/10LinkedIn outreach, commenting, scheduling, and data via Claude and human approval gates.
Shop
4.1/10Live Japanese trucks, pickups, SUVs, and vans from Tokyo. Search stock and estimate freight.
Jid
4.1/10Verify a business before an agent pays, signs or buys: registry-cited decision and signed receipt.
Connector
4.1/10Search jobs in Finland and calculate net salary. Read-only, no login. English, Finnish, Swedish.
Jobs
4.1/10Search open roles at sports technology companies, refreshed daily, and sign up for job alerts.
Kalshispy
4.1/10What Kalshi's top-earning traders won and hold: settled wins free, live markets with an API key.
Gateway
4.1/10Eastern Ontario rental property management: check fit, read fees, request a rental evaluation.
Khanflow
4.1/10AI planner: your calendars, to-dos, goals and booking links. Changes wait for your yes.
Leadboxer
4.1/10Company enrichment API: firmographics from a domain, work email or IP. Identifies website visitors.
Mina Labs
4.1/10Generate images, video, music, speech, 3D, logos and product shots with 60+ AI models.
Nearius
4.1/10Jurisprudencia española verificada para tu IA: sentencias con ECLI, artículos del BOE y doctrina
Nodcheck
4.1/10Verify deliverables before shipping: acceptance criteria checked against evidence; signed record.
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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.