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.
Ourpr Courses
4.1/10Measured race courses, open to all, and your own runs, Blocks and plans once you sign in.
Pdf To Markdown
4.1/10Convert PDF URLs to clean Markdown and text for RAG and LLM input. Pay per PDF on Apify.
Seo Site Qa
4.1/10Crawl a site for broken links, redirects and missing SEO tags. Pay per page on Apify.
Sitemap Doctor
4.1/10Find, validate and extract XML sitemaps (gzip, indexes) with lastmod. Pay per result on Apify.
Outage Me
4.1/10Live cloud/SaaS outages, provider reliability and exploited CVEs from official status pages and CISA
MCP Server
4.1/10Your Gmail, Calendar, Drive, GitHub, Oura, wallet and confirmed profile facts in any MCP client.
Offers
4.1/10Read-only crypto signup codes, permanent partner links and separately sourced campaign windows.
Window Sticker
4.1/10Original factory window stickers (Monroney labels) by VIN for 20 makes, plus an NHTSA spec decode.
Kits
4.1/10Find ready-made build kits for Claude Code and Codex: slides, LINE stickers, pixel art, games.
Reusefulshop
4.1/10Live second-hand price estimates with confidence for AI agents. Cached lookups free.
Slotrobin
4.1/10Find, get quotes from and book local service businesses on their own Square or Google calendar.
Fixragent
4.1/10Assess a property maintenance photo: what it is, how urgent, which trade to call.
Pensionskollen
4.1/10Read saved watchlists, Swedish PPM fund comparisons and Premium Radar data with your own account.
Onca
4.1/10Brazilian financial institutions: entity registry, sourced regulatory signals, cited Q&A
The Cloud
4.1/10Governed memory and workspace for any AI: tasks, calendar, mail and pages, with per-action consent.
Phoenix Labs
4.1/10Restore old video and turn images into clips with sound. Pay from a capped balance, by card or USDC.
Wazapi
4.1/10Operate WhatsApp Business: conversations, contacts, chatbot flows, templates, CRM and store.
Agentic Keychain
4.1/10Agent Skill ROI Registry & Benchmarking. It sells skills for log triage and repository mapping.
Easeweb
4.1/10Create, edit, read and review web presentations: slides, linked buttons, pictures, runnable code.
Promptbrake Free Tools
4.1/10Free AI test helpers: injection inputs, OWASP mapping, release plans, response and tool-call packs.
Crystal
4.1/10Self-curating memory your AI tools share: provenance, verified citations, and trust tiers.
Cheapchat
4.1/10Manage Instagram and Facebook automations, conversations, templates, and analytics with AI.
Assistant Gym
4.1/10Training gym where AI assistants practice real tasks and earn signed, verifiable scores.
Unodos
4.1/10Time tracking and project profitability for freelancers: timer, hours and real hourly rate
Litos
4.1/10Find jobs, tailor your resume to each one, and fill applications you review before they're sent.
India Cyber Regulations
4.1/10Indian cyber regulation register and incident-reporting deadlines (India, US, EU), read at source.
Qrvote
4.1/10QR-code contests, surveys, quizzes and scavenger hunts: read results, manage your own.
MCP Server
4.1/10Stock, ETF, crypto, forex, economic and US housing market data by ZIP code for AI assistants.
Ezt MCP
4.1/10Build, balance, realign and analyze sales/service territories; geocode, route, schedule, live map.
Nomac
4.1/10Cloud macOS with Xcode for AI agents: run commands, build, test and ship iOS apps.
Repogates
4.1/10Trust verdicts on repos, models, VS Code and Docker Desktop extensions and agent skills.
Star Ninja
4.1/10Star Ninja reports sky darkness, cloud cover and moonless hours for a night-sky spot you name.
Construction Leads
4.1/10Live Horry County construction leads for low-voltage, networking, security, AV, POS, and electrical.
Mavens MCP
4.1/10Review connected software projects, submit local findings and read reports with explicit approval.
Natureswildberry
4.1/10Approved facts, products, prices and where to buy for Nature's Wild Berry miracle berries.
Proofrail
4.1/10MCP deployment checks: required tools, schema drift and verifiable receipts. Free preflight.
Burofacil
4.1/10Draft, check and send a Spanish burofax (postal, proof of delivery), also from abroad.
Energiror
4.1/10Swedish VVS and heat-pump MCP with live price/stock, spare parts, compatibility and SGU wells.
Slides
4.1/10Create, edit, preview, and share Slides.com presentations. Requires a paid Slides.com account.
Availability
4.1/10Check which fibre and broadband deals are available at a UK postcode or address (fibrecompare.com).
MCP Server
4.1/10UK bookkeeping for agents: IQ Books ledger and reports, previewed changes, CodeIQ bank coding.
Brix
4.1/10Manage digital signage screens: health, content, casts, emergency messages, proof of play.
Import Check
4.1/10Validate and prepare CSV; reconcile two tables with exact keys and full findings. Fixed free demos.
Bulk File Downloader
4.1/10Downloads every image or file linked in a dataset, CSV, Excel or Google Sheet and stores each...
Bulk Image Upscaler
4.1/10Upscales every image linked in a dataset, CSV, Excel file or Google Sheet 2x, 3x or 4x with AI...
Bulk Ocr Image Pdf To Text
4.1/10OCR every image and scanned PDF linked in an Apify dataset, CSV, Excel or Google Sheet, keeping...
Bulk Pagespeed Checker
4.1/10Google PageSpeed Insights (Lighthouse) scores, Core Web Vitals and top speed fixes for every URL...
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.