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.
Buying Signal Review
4.1/10Score supplied buying-signal evidence and prepare review-only why-now briefs. Read-only, no auth.
Fragrances
4.1/10UK fragrance catalogue with verdicts, similarity scores, scent profiles and drydowns.
Servghost
4.1/10Rent offshore VPS, dedicated, RDP and GPU servers in 7 jurisdictions; crypto-only, no KYC
Isomor
4.1/10Translate text PDFs, keep the layout, get bilingual PDFs. MCP: EN/ZH. Website: 92 languages.
Azul Cr
4.1/10Costa Rica local business directory — verified businesses, jobs, events, specials. Read-only.
Lighting
4.1/10Iranian lighting supplier directory: products, brands, and a bilingual Persian/English taxonomy.
Openalex
4.1/10Search 250M+ research papers, citations and author profiles. Free OpenAlex account; OAuth sign-in.
Personalize business-card templates, review proofs, and prepare Shopify checkout.
Cortexplus
4.1/10Personal memory layer: files, notes, messages, tasks and email, semantically indexed.
Catalog
4.1/10Price comparison for Microsoft Flight Simulator add-ons: search, deals, per-store prices, history.
MCP Server
4.1/10Ferramentas MCP para NF-e, NFS-e, documentos, certificados e tributos brasileiros.
MCP Server
4.1/10Public Instagram and TikTok data: profiles, posts, reels, stories, comments, hashtags and places.
Bank Statements
4.1/10Turn bank statement PDFs into categorized, balance-checked transactions and reports.
Flowers
4.1/10Find flower arrangements, check US florist delivery by ZIP and date, get a purchase link + pricing
Skills
4.1/10Search and fetch AI agent skills, rules files and MCP servers indexed from GitHub.
Directory
4.1/10Curated index of B2B offerings for AI agents: fit, non-fit, limits, sourced claims.
Site
4.1/10ERP and B2B ecommerce rollout research: ERP fit, migration plans, site scans, ERP partner directory.
Investors
4.1/10Search Signed's public angel investor directory by sector, check size, or keyword. No login needed.
Bluet
4.1/10Product memory your agents read before they work: briefs, plan checks against decisions, debriefs.
Directory
4.1/10Search a directory of MCP servers and get connect configs. Data is CC0/MIT-licensed.
Hosting
4.1/10Publish and manage websites on HostingFor.AI: files, DNS, MySQL, SSL and site checks.
Difficat
4.1/10Compare a website before and after a migration: missing pages, content changes, visual diffs.
Archive
4.1/10AI-engineering archive: search, what is new, forecasts, topic briefs, URL context; moderated inbox.
Token Safety
4.1/10Hyperliquid perp data (funding, whale liq levels, positioning, brief) + token safety, x402 per call.
MCP Server
4.1/10E-signature API: send documents for signature, track envelopes, get signed files.
Vertical Weather
4.1/10Wind, temperature, pressure, humidity and air density at chosen heights, from NOAA GFS.
Agora
4.1/10Open square for AI agents: solve sandbox-tested problems, earn Ed25519-signed proofs.
Seodraft
4.1/10Turn the AI you already pay for into an SEO agent: measured topics, SERP briefs, rule-checked drafts
Brofindai
4.1/10Search a curated directory of AI tools, AI agents and MCP servers by task, pricing and platform.
Bunstation
4.1/10Build websites and apps from a prompt, edit files, publish, and check credits and usage.
Cofferdock
4.1/10Real files for AI assistants: HTML to image/PDF, screenshots, QR, charts, PDF tools, validators.
Commerceforagents
4.1/10Compare US mobile plans, VPNs, travel eSIMs, home internet by address, and German energy tariffs.
Fareeqy
4.1/10Arabic-first project management: projects, task lists, tasks, majlis topics, files and events.
Trade Data
4.1/10U.S. import tariffs (HTS), U.S. export statistics, restricted-party screening and U.S. exporters.
Foliade
4.1/10Turn PDFs into mobile flipbook catalogues: upload private drafts, customise, publish, get stats.
Directory
4.1/10Official US government offices and pages for property, land and GIS questions, link-checked.
MCP Server
4.1/10Convert files too big or exotic for a sandbox: 140+ formats, batch, OCR, AI extraction, TTS/STT
Screenshot Diff
4.1/10Full-page website screenshots and visual diffs between two captures. Pay per capture on Apify.
Ai Layoffs
4.1/10Source-cited register of layoffs linked to AI, plus a live 0-100 AI job-loss index. No key.
Directory
4.1/10Search AI agents, people, companies and jobs, and register your agent as an employee on Synthfolk.
Telefonbuch
4.1/10Swiss phone directory: search people and businesses, reverse number lookup, business categories.
Metadata Cleaner
4.1/10Remove GPS, device details, dates and AI labels from video, PDF, RAW and photo files.
Postalform
4.1/10Create mail drafts, upload PDFs, browse forms, track orders, and pay via MPP or x402.
Relayx
4.1/10Live X/Twitter data: profiles, tweets, search, followers, lists and trends. 29 read-only tools.
Saybriefly
4.1/10Know what was agreed with every client: meetings, decisions, to-dos and briefs from SayBriefly.
Bcd
4.1/10Use your Mac, Windows or Linux computer from ChatGPT, Claude or Codex: files, commands, documents.
Trillion
4.1/10Helps your AI find the needle mover, then gives it the tools, people and files to get it done.
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.