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.
Hookjar
4.1/10Public webhook inboxes for agents. Receive OAuth redirects, payment callbacks and CI notifications.
MCP Server
4.1/10Search and manage your Dexi notes: full-text and semantic search, tags, folders, spaced repetition.
Govenant Audit
4.1/10Run the GOVENANT trust audit on your own AI agents — read-only, aggregate-only. Detects…
Tasas
4.1/10Live USD/PEN rate ranking of Peru's SBS-supervised online exchange houses, from comparadolar.pe
MCP Server
4.1/10Build 3D scenes, place cameras and render shots. Previs, storyboards, set design, product and CAD.
Teleprompter
4.1/10Send a shoot's worth of scripts to the Daily Studio teleprompter on iPhone, in one link.
Rulebase
4.1/10CX ops: read conversations, calls and QA evaluations from Zendesk, Freshdesk, Five9 and more.
French Rental Compliance
4.1/10FR/EN tools for French rental, frontalier & home-employment (CCN 3239) — sourced, dated answers.
Dealer MCP
4.1/10Car dealer AI: search inventory, match Car Wanted buyer requests, and draft private offers.
Contractor Quote Check
4.1/10Check contractor quotes for red flags and pricing risks. Free scan, paid reports, RFP tools.
Citlyze
4.1/10Read-only access to your Citlyze workspace: AI search visibility, citations, and recommendations.
Retail Media Measurement
4.1/10Retail media measurement in Gus Dantas's own words. No model inside: every answer is text he wrote.
Goodsaegim
4.1/10Korean custom-goods shop: product options, final KRW quotes (VAT+shipping), and 24h checkout links.
Site Tools
4.1/10Deterministic Odoo ERP calculators: implementation cost, ROI, TCO, tax, payroll, inventory.
MCP Server
4.1/10Open, verified shop database for AI agents: products, offers, price comparison, trust and coupons.
Seatwifi
4.1/10In-flight WiFi: provider by flight, airline or tail, measured speeds, Starlink rollout.
Skipseek
4.1/10Polymarket, Manifold, Metaculus compared: one fair probability per question. No API key needed.
Marketplace
4.1/10Buy and sell with Bitcoin, Monero or Pirate Chain. Listings, Want Ads, offers, escrow.
Validoria MCP
4.1/10Continuous website testing by Validoria — monitor security, SEO, performance, and accessibility.
Cloro
4.1/10Scrape AI answer engines and Google Search/News with country and state-level geo-targeting.
Changelogs
4.1/10Changelogs for apps, games and operating systems. Ask what shipped since the version you run.
Stocks Us
4.1/10US market snapshot, stock fundamentals, prices, statements, news and analyst views
MCP Server
4.1/10Build a real 3D website by chatting: pages, models and text in space, published to a live URL.
Atlass Os MCP
4.1/10171 MCP tools for field-service CRM, scheduling and double-entry accounting. Hosted; BYO agent.
Folklore
4.1/10Helena Bioinformatics MCP for clinical variant interpretation, ACMG/AMP evidence and literature.
Referencesource
4.1/10Verified reference data; each record carries its source URL and quote. verify_quote checks claims.
Ap Control
4.1/10Read-only finance and operations controls for AI agents with evidence and safe next actions.
Factbat Public Record Locator
4.1/10Find official Korean public datasets, agency-site menus, disclosure listings, and source URLs.
MCP Server
4.1/10Phrase MCP server: language intelligence platform for translation, terminology, and quality.
Kids Stay
4.1/10Search Japanese hotels by 48 verified kid-friendly conditions, with sources and dates.
Car Donations
4.1/10Verified car-donation guidance, readiness checks, and donor-authorized intake for review.
Credcycle
4.1/10Provider credentialing & payer-enrollment tracking for medical practices — read-only demo tools.
Deawatch
4.1/10DEA registration & controlled-substance authority tracking for prescribers — read-only demo.
Driverfile
4.1/10DOT driver qualification file tracking for small motor carriers — read-only demo tools.
Hooddue
4.1/10Restaurant fire-safety & service-interval tracking (NFPA 96/17A) — read-only demo tools.
Liftlog
4.1/10Forklift & aerial-lift compliance records for warehouses — read-only demo tools.
Subproof
4.1/10Subcontractor COI & paperwork tracking for general contractors — read-only demo tools.
Vendorping
4.1/10Vendor document & expiry tracking for septic operators — read-only live demo board tools.
Market Data
4.1/10Live market data & technical analysis for US stocks, ETFs and crypto. Read-only, no signup.
Outreach
4.1/10Plan and run LinkedIn outreach: templates, leads, confirmation-gated launch, metrics, replies.
MCP Server
4.1/10Generate and publish changelogs, blog posts, release emails, and social posts from your commits.
Steel Tools
4.1/10Steel takeoff, weight and gauge calculators plus RFQ, RFI, NCR and Bluebeam markup generators.
MCP Server
4.1/10Merged free/busy, find mutual time, propose bookings with human approval. Never event contents.
Busymail
4.1/10Read, organise and send from your existing email accounts. Nothing sends without your approval.
Executive
4.1/10Market and world intelligence — the daily editorial read, risk radar and dated archive.
Wealth
4.1/10The family estate in full — what you hold, what you owe, and what it is exposed to.
Catalog
4.1/10Read-only catalog of gift cards, service top-ups and travel eSIMs sold by KodShop.
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.