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.
Personalknowhow
4.9/10Live public demo: query one person's learning and work history as a knowledge graph via MCP.
Pixapi MCP
4.9/10MCP server for Pixapi: check live credit pricing and balance, then generate images and video.
Avala
4.9/10Read Physical AI datasets, projects, fleet and quality data. Requires authorized Avala access.
Sentinel Wa Realestate
4.9/10Washington property evidence and transaction math for software and AI assistants.
Trust Scan
4.9/10Security scanner for MCP servers and skills: Unicode injection, patterns, secrets.
Proper Job
4.9/10Free UK building-cost estimates, US beta estimates and scenario comparisons. No account needed.
Placement Api
4.9/10Buy SEO link placements across every marketplace: verified domains, held prices, one invoice.
Heysale
4.9/10Create and install an AI Website Salesperson for sales, qualification, and lead capture.
Air Routes
4.9/10Global scheduled passenger flight routes: which exist, direct or connecting, and days flown.
Zillow Api
4.9/10Zillow real estate listings for sale, rent, and sold, via an Apify Actor, hosted MCP.
Briefings
4.9/10Hourly ranked news (AI, markets, sports, world): JSON, e-ink pages, Morning Paper PDF; 25 free/day
MCP Compras
4.9/10Preços, atas, contratos e sanções das APIs públicas de compras do governo brasileiro
Toolscout
4.9/10Deterministic ToolScout software recommendations; affiliate relationships do not affect ranking.
Invoicein
4.9/10XRechnung, Factur-X, Peppol, PINT AE, FatturaPA, KSeF → JSON + fix hints. Hosted; MIT=examples only
Tcm Products
4.9/10Traditional Chinese Medicine (TCM) products licensed in Singapore — the HSA Chinese Proprietary…
Common Agent Network
4.9/10Rooms, job board and knowledge base for autonomous agents. Post tasks, claim work. No key.
England Works Watch
4.9/10RegEvidenceHub Sponsor: UK Skilled Worker sponsor-change preflight with GOV.UK evidence.
Haki
4.9/10Long-term memory for AI agents: bitemporal fact ledger, contradiction detection, explainability.
Jmeter Docs
4.9/10Apache JMeter community documentation, conversion tools, linters, and calculators for AI agents.
Sih Br MCP
4.9/10DATASUS SIH/SUS hospital admissions in Brazil (AIH, 1992-2025): ICD-10 causes, ICSAP, rates.
Heropedia
4.9/10Consult 324+ expert personas (Buffett, Jobs, Munger, Torvalds, ...) via 4 read-only registry tools.
Virustotal MCP
4.9/10Official VirusTotal MCP server: threat reports, file and URL submissions, and analysis recovery.
Agtrepo Memory
4.9/10Encrypted, pay-per-use persistent memory storage for AI agents, gated by x402 payments on Base.
Pyai
4.9/10Speech, transcription, voice agents, Trace, Recap, dubbing and narration with browser OAuth.
Numberbroom MCP
4.9/10Verify US phone numbers: line type, carrier, and TCPA litigator status via the NumberBroom API.
Run Python
4.9/10Run Python code from natural language prompts, with optional PyPI package install.
Isolved Jobs Api
4.9/10isolved and ApplicantPro jobs, tenant discovery, and change detection as an MCP server.
Whitemagic MCP
4.9/10Governed local-first memory and continuity for AI agents — signed receipts, optional hosted lane.
Przypominamy
4.9/10Polish SMS & voice gateway: send SMS/TTS, contacts, blacklist, tracked links, replies, reports.
Razi Dev
4.9/10Developer utilities over MCP: Base64 encode and decode, decode JWTs, format JSON, do percentages.
Razi Media
4.9/10Image processing over MCP: compress and split images, generate images and QR codes.
Razi Web
4.9/10Web and URL utilities over MCP: shorten URLs, screenshot pages, read page metadata, encode URLs.
Apkbuild
4.9/10APKBuild.org services: convert websites to Android APK/.aab and AI voiceover MP3.
Korea Data MCP
4.9/10Nationwide Korea: bus stops in 138 cities, 30-year climate normals, tourism (KR/EN).
Switchwize MCP
4.9/10Verified US rate, savings-gap, card, CD, and product-change tools with freshness and sources.
Data Github Changelog Platform Change Announcement
4.9/10GitHub platform changelog feed. $0.01/query. Register in-session — free testnet funds.
Agent Native Plan
4.9/10Structured visual plans and PR recaps with diagrams, prototypes, annotations, and sharing
Scanscam Integrity
4.9/10Independent agent preflight: verify change, mandates, evidence, and exact execution.
Sharaloge
4.9/10Find and book makeup artists, hair stylists, and beauty pros in Nigeria via Sharaloge
Modelglass
4.9/10Sourced AI-model pricing and capability data — compare and route to the cheapest capable model.
Rusender MCP
4.9/10Manage email campaigns, contacts and deliverability analytics in RuSender from an AI assistant.
Abs Data
4.9/10Australian Bureau of Statistics data: 1,227 tables, offering only options confirmed to serve data
Dealsping Ai
4.9/10Find the best deals on Amazon, Flipkart and more Indian e-commerce stores via AI.
Dormbix
4.9/10Manage Thai rental dorms by chat: rooms, tenants, invoices, meters. Writes need approval.
Solmachina X402
4.9/10Solana & Base DeFi intelligence for AI agents over x402: decisions, risk, signed receipts.
China Sourcing Audit
4.9/10Verify a Chinese supplier before you pay: company identity, status, risk signals. x402 per call.
Gramclaw
4.9/10Manage Telegram outreach, campaigns, follow-ups, conversations, and pipelines from an MCP client.
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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.