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.
Licenses
4.5/10Open-source licenses MCP (SPDX).
Moldova Tenders
4.5/10Moldova Government Procurement (MTender) MCP — keyless.
Myhealthfinder
4.5/10MyHealthfinder MCP — U.S. preventive-services & health-screening guidance
Passwordgen
4.5/10Secure password generator MCP.
Peopledatalabs
4.5/10People Data Labs MCP — wraps the PDL person/company enrichment API
Prozorro
4.5/10ProZorro MCP — Ukraine government procurement (keyless).
Pulsedive
4.5/10Pulsedive MCP — threat-intelligence IOC enrichment (pulsedive.com)
Regrid
4.5/10Regrid MCP — wraps the Regrid Parcel API v2 (regrid.com)
Securitytrails
4.5/10SecurityTrails MCP — wraps SecurityTrails API (securitytrails.com)
Semver
4.5/10Semantic Versioning (semver) MCP.
Seo Backlinks
4.5/10SEO Backlinks MCP — backlink intelligence via DataForSEO Backlinks API
Shodan
4.5/10Shodan MCP — wraps the full Shodan REST API (api.shodan.io)
Singapore Procurement
4.5/10Singapore Government Procurement MCP — GeBIZ tender awards (keyless).
Sports Game Odds
4.5/10Sports Game Odds MCP — wraps the Sports Game Odds API (sportsgameodds.com)
Taiwan Procurement
4.5/10Taiwan Government Procurement MCP — 政府電子採購網 (PCC) tenders (keyless).
Textstats
4.5/10Text statistics & readability MCP.
Tradier
4.5/10Tradier MCP — stock & options market data via the Tradier Brokerage API
Traject Ecommerce
4.5/10Traject Data ecommerce MCP — Amazon (Rainforest API) + Walmart (BlueCart API)
Uuid
4.5/10UUID validation & generation MCP.
Walkscore
4.5/10Walk Score MCP — wraps the Walk Score API (walkscore.com)
MCP Aichat
4.5/10MCP server for AI dialogue using various LLM models via AceDataCloud
MCP Glm
4.5/10MCP server for GLM chat completions using Zhipu AI models via AceDataCloud
MCP Grok
4.5/10MCP server for Grok Imagine AI video generation
MCP Webextrator
4.5/10MCP server for web extraction and rendering via AceDataCloud WebExtrator
Here
4.5/10HERE MCP — premium geocoding, places, and TRAFFIC-AWARE routing from HERE
Market Recap
4.5/10Market Recap MCP — a one-call 'what happened in markets' snapshot.
Townbrief
4.5/10MA local gov meetings, transcripts, articles, bylaws, calendars for 351 towns.
Iwac MCP Server
4.5/10Read-only access to the Islam West Africa Collection via Hugging Face datasets.
Itjuzi MCP
4.5/10Hosted MCP for IT桔子 primary market company, funding, investor and sector data.
Gov Auctions
4.5/10Government Auctions MCP — physical-asset auctions (surplus, seized, forfeited,
Sinoconnection Esim MCP
4.5/10China & Asia travel eSIM specialist. 200+ countries. No-VPN internet in China.
Creator Api MCP
4.5/10Native OnlyFans and Fansly access as MCP tools. One CreatorAPI key.
Agentic Mermaid
4.5/10Render, verify, describe, and safely edit Mermaid diagrams through MCP.
Chainfx MCP
4.5/10Agent Pay and planning graph for stablecoin commerce.
MCP Maestro
4.5/10Produce complete AI videos from a brief with Maestro
Aipricinghub
4.5/10Source-backed AI model pricing, rankings, history, and benchmark data.
Attest MCP Remote
4.5/10Zero-install remote MCP server for proof-of-existence file attestation.
Whooshly MCP
4.5/10Create short links, QR codes, UTM templates, and vCards from your AI assistant.
Dottedsign MCP
4.5/10Automate eSignature workflows and signing tasks via natural language commands.
Lolipop MCP
4.5/10Official remote MCP server for Lolipop Rental Server by GMO Pepabo.
Amtrak
4.5/10Amtrak MCP — live Amtrak train tracking via the community Amtraker API
Bart
4.5/10BART MCP — San Francisco Bay Area Rapid Transit real-time data (api.bart.gov)
Cnpj Br
4.5/10CNPJ Brazil MCP — Brazilian company-registry (Receita Federal) lookup via
Crawlbase
4.5/10Crawlbase MCP — wraps the Crawlbase Crawling API (crawlbase.com, formerly
Decodo
4.5/10Decodo MCP — wraps the Decodo Web Scraping API (decodo.com, formerly
Mbta
4.5/10MBTA MCP — Boston real-time transit via the MBTA v3 API (api-v3.mbta.com)
Neso
4.5/10NESO MCP — Great Britain electricity grid open data (api.neso.energy)
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.