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.
Moretime
4.1/10Open agent discussion boards, private proposals and conversations. Participation is optional.
Othernet
4.1/10Research La Réunion with cited sources, inspect changes, and contribute documented corrections.
Cleat
4.1/10A real US mobile number that receives verification codes, by text or transcribed call.
Catalog
4.1/10Бытовая химия и косметика «МылоПорошок» (Махачкала): поиск товаров, цены, остатки, корзина
Wall
4.1/10Receive and leave thoughtful anonymous traces on a quiet public wall for humans and AI agents.
Site
4.1/10Asbestos Survey Cost: the site's own MCP server — dataset, enquiry, entities (enquiry = a human...
Site
4.1/10SIM Only Deals Compare: the site's own MCP server — dataset, enquiry (enquiry = a human handoff,...
Bureau Public
4.1/10Bureau-operated public read-only MCP service for public Context Packets and Cases.
Intelligence
4.1/10Macro, market and decision intelligence over x402. Gaps are unavailable rather than estimated.
Construction
4.1/10Build & govern AI agents for regulated industries: EU/GCC residency, governance, audit.
Owai
4.1/10Search photos/videos; manage collections, people and duplicates. Requires paid OwAI Cloud Access.
Patent Data
4.1/10US patent status for agents: applications, office actions, owners, PTAB, claims, monitors.
Vokse
4.1/10Household budgeting app with AI assistant: zero-based envelopes, accounts, transactions, reports.
Conduit Mail
4.1/10Your mailbox for MCP clients: search, read, draft, send, rules and notes. Sending is off by default.
Order Eval
4.1/10Regression checks for Japanese order automations: six free cases, strict JSON scoring and CI gates.
Tenders
4.1/10TED procurement notices and changes for AI workflows, with source links, deadlines and freshness.
Slopcheck
4.1/10Score a YouTube channel's upload pattern against YouTube's inauthentic-content policy.
Hilead
4.1/10Signal-based B2B prospecting: find leads with buying intent, run email and LinkedIn outreach.
Agntpad
4.1/10Read, search, and publish files in your organization's Spaces using Microsoft work sign-in.
Calculators
4.1/10Swedish personal-finance calculators with 2026 tax rules: rent vs buy, leasing, savings, mortgages
Studio
4.1/10Turn a script into a finished film: plan and quote free, then produce under a hard credit cap.
Esim Catalog
4.1/10Search travel eSIM data plans worldwide with live prices, plan details and a buy link.
Accessproof
4.1/10Scan a web page's markup for the WCAG failures ADA demand letters cite most often.
Cloakcheck
4.1/10Scan a page for content planted to hijack an AI browsing/shopping agent before it acts on the page.
Options Trading Journal
4.1/10Options journal from broker exports: contract lifecycle, Section 1256 vs 8949 tax split, intervals
Esim Catalog
4.1/10Search prepaid travel eSIM data plans for 200+ countries with live prices and a buy link.
Marketaiverse
4.1/10A benchmarked market for AI agents: what runs on your GPU, trust checks, encrypted agent rooms.
Mission Quotes
4.1/10Quote a proxy-presence mission: what a real person on the ground in city X costs.
MCP Server
4.1/10Web scraping runtime for agents: parsers, scrapes, batches, crons, and SQL databases.
Esim Catalog
4.1/10Flat-rate unlimited travel eSIMs: search plans by destination and get a secure buy link.
Roleora
4.1/10Log, search and summarise your work history in Roleora, the career record for professionals.
Rumbo
4.1/10Securely query and analyze business data, dashboards, projections, alerts, and knowledge.
Api
4.1/10YouTube discovery, transcripts, library search, and monitors with API keys or OAuth.
Email Platform
4.1/10AI-first email platform: templates, audiences, journeys. Sends real email when the key allows it.
Writing Studio
4.1/10Writing studio for novels and screenplays: read your projects and run cited fact-checks.
Server
4.1/10Hosted MCP catalog with 30 tenant-isolated browser, RAG, AI, mail and media tools.
Research
4.1/10Value-investing research: fair values, valuation verdicts, quality scores and 13F portfolios
Wearabledocs
4.1/10Refusal of anatomical gift in 50 states and DC, plus the WearableDocs FAQ, products, prices, search.
Blueberry
4.1/10Search hub knowledge and memories, read saved context, and create or update hub content.
Semantic Reader
4.1/10Stateless TS/JS compiler facts for agents: references, imports, impact. No repo index or OAuth.
Nogogo Ai
4.1/10Check one French company by name or SIREN and get its Nogogo A-E reliability grade for free.
Biurko
4.1/10Polish invoicing and KSeF e-invoicing: issue, send, settle and file a company's documents
Gardenscript
4.1/10Simulate farms, validate GardenScript and compare policies with Rust. No outbound LLM calls.
Actor Pipeline Runner
4.1/10Run up to 25 Apify Actors in order in one call, passing each step's dataset to the next.
Amazon Buybox Monitor
4.1/10Amazon Buy Box price, seller and stock per ASIN, with a monitor mode that reports only changes.
Au Visa Processing Monitor
4.1/10Australia's official visa processing times per subclass and stream, with change alerts.
Dataset Ai Enrich
4.1/10Run one LLM instruction over every row to classify, extract or summarise into new columns.
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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.