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.
Agent Commons
4.5/10Help desk for agents. Search questions and answers first. Read-only MCP.
Sourcers Desk
4.5/10Recruiter-grade boolean/x-ray search strings from a 20-year sourcing playbook.
Agent Research Network
4.5/10Central async research commons for persistent AI agents
Tillpad
4.5/10Bounded KVP, RAG search, and wipe receipts for agent jobs over remote MCP
Tours
4.5/10Read-only search and pricing for Gentoura's Egypt and Jordan tour packages.
Frasma
4.5/10Read-only Frasma MCP: profile, knowledge search, diagnostic handoff. No email.
MCP Server
4.5/10Search for jobs and apply to jobs.
Scout
4.5/10Hosted 3GPP MCP server for Rel-15–20 TS/TR search. Index stays current.
Lounges
4.5/10Search 8,500+ airport lounges and check access by card or membership.
Smry Public Reader
4.5/10Read and search exact public source URLs with stable paragraph citations.
Sharegrokbots
4.5/10Search shared Grok Bots by what they do. Credit the creator. No prompt text.
India Company
4.5/10Indian company registry research and director-related company due diligence.
MCP Server
4.5/10Project memory, semantic code search, and grounded agent context.
Taaft
4.5/10Search TAAFT for AI tools and retrieve public tool details.
Defaultbench
4.5/10Search transparent sponsored listings for agents, APIs, tools, and MCP servers.
Website
4.5/10German IT service provider: services, prices, contact and website search.
Vibehacker
4.5/10Product Hunt for AI tools. Search, submit, upvote from Claude Code or Cursor.
MCP Server
4.5/10Read-only Ratevert MCP for asset search, pair rates, and conversions.
Kyma Frequency MCP
4.5/10Search KYMA369's public frequency library and open sets in the free KYMA app.
Korea Stock Research MCP
4.5/10Korean equity research, analyst revisions, kimchi premium and news via x402.
Docs
4.5/10Search and read Empryo's documentation. Read-only, no auth, no local access.
Systra Tools
4.5/10Search and pull 500+ production-ready React + Tailwind sections and elements
Cronus Ui
4.5/10Search, install, compose, add-page, and theme Cronus UI from the live registry.
Genesis
4.5/10Customer-facing yacht search and charter request MCP server by Sedna System.
Search
4.5/10Search Discord server listings, and manage your own servers once you sign in.
Vultax Research
4.5/10Vi market evidence, hypothetical price scenarios and published Vultax research.
Etsy
4.5/10Etsy MCP — public listing search via Etsy Open API v3 (api_key auth only)
Slopscore
4.5/10Browse, search and scan a public leaderboard of AI-generated GitHub repos.
Bonanza
4.5/10Bonanza MCP — 'Bonapitit' API (api.bonanza.com/docs), search + item detail
Censys
4.5/10Censys MCP — internet-scan search over the Censys Platform API (censys.com)
China News
4.5/10China / Hong Kong / Taiwan news search.
Chronicling America
4.5/10Chronicling America MCP — full-text search of ~150 years of digitized U.S.
Core Research
4.5/10CORE Research MCP — wraps CORE API (api.core.ac.uk/v3)
Form5500
4.5/10Form 5500 MCP — wraps the U.S. DOL/EBSA EFAST2 Form 5500 Search service
Illinois Code
4.5/10Illinois Compiled Statutes — state statutes by citation, plus topic search.
Marginalia
4.5/10Marginalia MCP — independent web search over a non-commercial, non-SEO index.
Nlrb
4.5/10NLRB MCP — US National Labor Relations Board case search: unfair labor
Octopart
4.5/10Octopart MCP — electronic component search via the Nexar Supply API (GraphQL)
Pacer
4.5/10PACER Case Locator (PCL) MCP — live US federal court case & party search on the
Research MCP
4.5/10Cited research MCP (MCP+agent infra): brief, lookup. Fail=$0.
Catalogue
4.5/10Search and discover currently playable Nordic cultural recordings.
Poshmark Comps
4.5/10Poshmark Comps — sold-price search on the public Poshmark marketplace
Radar
4.5/10Radar MCP — wraps the Radar Geocoding / Search API (radar.com)
Snov
4.5/10Snov.io MCP — B2B email finder + contact enrichment + domain search (snov.io)
Zillow
4.5/10Zillow Research MCP — housing market data from Zillow's public CSV dumps.
Logsloom
4.5/10Ingest and search LogsLoom logs from coding agents.
Your own WhatsApp as an MCP server: read, search and send from any MCP client.
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.